LiThink 12V 100Ah Group 24 LiFePO4 battery

LiThink 12V 100Ah Group 24 LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating — for RVs, Marine & Solar

LiThink 12V 100Ah Group 24 battery Bluetooth monitoring with 9 alerts

Why it stands out

150A BMS

30+ Protections

Alloy

Internal Frame

Group 24

Size

Low Temp

Protection

Self

Heating

Bluetooth® 5.4

App

Why it stands out

150A BMS

30+ Protections

Alloy

Internal Frame

Group 24

Size

Low Temp

Protection

Self

Heating

Bluetooth® 5.4

App

LiThink 12V 100Ah Group 24 LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating — for RVs, Marine & Solar

$259.99 $399.99 25999:39999 Save $140.00

LITHINK SERVICE PROMISE Lithink Care+ Long-term protection. Personal support. Clearly defined. Up to a 10-year warranty 30-day returns Technical support

150A Smart BMS

More current headroom for demanding 12V loads and inverter setups.

550A Surge Support

Built to handle short start-up peaks from high-draw loads.

Reinforced Inside

Alloy-frame internal structure for vibration and long-term safety.

Bluetooth App

Monitor SOC, voltage, current, temperature, and alerts.

Group 24 Upgrade

A practical lithium replacement for many Group 24 battery spaces.

Self-Heating

Supports safer charging in cold-weather conditions.

IP65 Protection

Sealed housing helps protect against dust and water jets.

4P4S Expansion

Flexible setup for RV, marine, solar, and backup systems.

Core Battery Advantages

Group 24 LiFePO4 upgrade: A compact lithium replacement for RVs, boats, solar systems, and backup power setups that need stable 12V energy.
Longer-lasting than lead-acid: Rated at 12.8V 100Ah / 1280Wh and designed for 4,000+ cycles, helping reduce replacement frequency and maintenance.
Bluetooth smart monitoring: Check SOC, voltage, current, temperature, alerts, and charging/discharging status directly from the app.
Lightweight 12V power: Approx. 10.3 kg / 22.7 lbs, making it easier to install, move, and upgrade compared with bulky lead-acid batteries.

Internal Build & Safety

Reinforced internal structure: Built with a high-strength alloy frame, fiberglass busbar sleeving, six-sided epoxy insulation plates, and screw-locking hardware to improve vibration resistance and long-term safety.
Built for mobile power environments: Helps reduce risks from vibration, movement, abrasion, and electrical contact during RV, marine, and off-grid use.
IP65 protection: Sealed housing helps protect against dust and water jets, making it suitable for outdoor, RV, marine, and mobile power environments.
Low self-discharge: Monthly self-discharge ≤2%, making storage easier when the battery is not in use.
Solid terminal hardware: M8 × 14 mm terminals with recommended tightening torque of 12 N·m; discharge cut-off voltage: 10.8V.

Power Output & Charging

150A smart BMS: Provides intelligent protection against overcharge, over-discharge, overcurrent, short circuit, and temperature risks.
Max. continuous discharge current: Up to 150A, supporting demanding 12V loads and inverter systems.
Surge discharge support: 550A/1s, 450A/3s, 350A/5s, 200A/10s — built to support short start-up peaks from high-draw loads.
Max. continuous output power: Up to 1920W, giving your 12V setup stronger usable power.
Charging method: CC/CV charging with 14.6V charge voltage.
Charging current: Recommended charging current 20A; max. continuous charging current 150A. Estimated charging time: 20A @ approx. 5 hours.

Cold-Weather Protection

Automatic self-heating: When charging in cold conditions, the built-in heating system helps warm the cells for safer winter charging. Minimum charging current required for heating: 10A.
Low-temperature charging protection: Charging stops at 0°C / 32°F and resumes at 5°C / 41°F.
Typical heating time: Approx. 70–90 minutes from -10°C / 14°F and 100–150 minutes from -20°C / -4°F at 8A heating current.
Working temperature range: Charge 0°C to 50°C / 32°F to 122°F; discharge -20°C to 60°C / -4°F to 140°F.

Applications & Expansion

Versatile 12V applications: Suitable for RVs, camper vans, boats, trolling motors, off-grid solar systems, garage/workshop power, and backup power setups.
Expandable up to 4P4S: Supports flexible system expansion for higher voltage, greater capacity, and more use cases across RV, marine, solar, and backup power systems.

Choose Your Option: 1× Battery

1× Battery $259.99 $399.99
2× Batteries (Save an Extra 2%) $509.58 $799.98
4× Batteries (Save an Extra 3%) $1,008.76 $1,599.96
1× Battery + 10A Waterproof Charger (Save an Extra 2%) $342.98 $549.98
1× Battery + 20A Waterproof Fast Charger (Save an Extra 2%) $372.38 $579.98

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12V 100Ah Group 24 Smart

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$259.99 $399.99

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Engineer-Level Support — Real help when you need it

10-Year Charger Warranty — Reliable coverage for daily use

30-Day Easy Returns — Simple, stress-free returns

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Built Better for 12V Power

High-output BMS, surge support, Bluetooth monitoring, and reinforced internal structure — built for RVs, marine use, solar, and backup power.

150A Smart BMS

More current headroom for demanding 12V loads.

Bluetooth 5.4

Battery data at a glance.

Self-Heating

Built for cold-weather charging.

Low-Temp Protection

Safer in winter.

4P4S Expansion

Flexible for more power setups.

Reinforced Inside

Alloy-frame structure for safer mobile power.

550A Surge Support

Handles short start-up peaks from high-draw loads.

ECE R10 Certified

Tested for RV EMC compatibility.

Group 24

100Ah power in a smaller, easier-fit case.

Bluetooth app

Smarter monitoring, right from your phone.

Real-time data

SOC, voltage, current, and temperature — all in one view.

9 alerts

Key protection alerts help you react faster.

Remote support

Share battery status for quicker troubleshooting.

Series/parallel management

Easier monitoring for expanded battery banks.

Low-battery alert

Know when it’s time to recharge.

Cell monitoring

Track cell voltage for healthier battery performance.

Bluetooth app for LiThink 12V 100Ah Group 24 LiFePO4 battery

Real-time data for LiThink 12V 100Ah Group 24 LiFePO4 battery

9 alerts for LiThink 12V 100Ah Group 24 LiFePO4 battery

Remote support for LiThink 12V 100Ah Group 24 LiFePO4 battery

Series/parallel management for LiThink 12V 100Ah Group 24 LiFePO4 battery

Low-battery alert for LiThink 12V 100Ah Group 24 LiFePO4 battery

Cell monitoring for LiThink 12V 100Ah Group 24 LiFePO4 battery

Bluetooth app

Real-time data

9 alerts

Remote support

Series/parallel management

Low-battery alert

Cell monitoring

Industry-Leading Internal Structure

Triple temperature sensing

Real-time thermal monitoring helps protect the cells during charging, discharging, and cold-weather use.

Alloy support frame

Anti-swelling | leak-resistant | vibration-resistant | up to +30% longer cell life

Six-sided epoxy insulation

Full-sided epoxy insulation helps reduce contact risks and improves long-term electrical safety.

Magnetic Emergency Switch

Fiberglass sleeves protect busbars from abrasion and accidental contact under high-current output.

PERFORMANCE & BATTERY LIFE

5,000+ Cycles in a Compact Group 24 Case

Cycles @100% DoD for LiThink 12V 100Ah Group 24 LiFePO4 battery

5,000 +

Cycles @100% DoD

8,000 +

Cycles @70% DoD

15,000 +

Cycles @40% DoD

≤ 2%

Monthly self-discharge

10 Years

Warranty

Compact 12V 100Ah LiFePO4 power with 5,000+ cycles — a lighter, longer-lasting upgrade from traditional lead-acid batteries.

HIGH-OUTPUT PROTECTION

150A Smart BMS.
More Power for 12V Loads.

The 150A smart BMS delivers stronger continuous output while monitoring battery status in real time. It helps protect against overcharge, over-discharge, overcurrent, short circuit, and extreme temperatures — giving your RV, marine, solar, and backup system more usable power with safer control.

Cold-Weather Ready

The smart BMS pauses charging at 32°F / 0°C and resumes at 41°F / 5°C to help protect the cells. Discharge protection works down to -4°F / -20°C, making it ready for cold RV, marine, solar, and outdoor power use.

32°F

Charge cut-off

41°F

Charge resumes

-4°F

Discharge cut-off

14°F

Discharge resumes

When charging below 41°F / 5°C, the built-in heating system starts automatically and warms the cells to 50°F / 10°C — helping make winter charging safer and more reliable.

≤41°F

Auto-heating starts

50°F

Heating stops

Auto Self-Heating for LiThink 12V 100Ah Group 24 LiFePO4 battery

2× the capacity, half the weight

Double the capacity, half the weight, and up to 12× the service life — with lifetime energy cost as low as $0.03/kWh.

2× Capacity

Up to 2× more usable energy

1/2 Weight

Up to 50% lighter

12× Lifetime value

Up to 12× longer service life

$0.03 Energy cost

As low as $0.03/kWh over its lifetime

2× the capacity, half the weight for LiThink 12V 100Ah Group 24 LiFePO4 battery

Surge Support for Real 12V Loads

Multi-stage surge output helps your 12V system handle short start-up peaks from inverter-powered appliances, pumps, motors, and onboard equipment.

550A / 1s

Peak surge output

450A / 3s

Start-up boost

350A / 5s

High-draw load support

200A / 10s

Stable short-term output

Surge Support for Real 12V Loads for LiThink 12V 100Ah Group 24 LiFePO4 battery

FLEXIBLE POWER EXPANSION

Start Compact. Expand up to 4P4S.

Travel power for LiThink 12V 100Ah Group 24 LiFePO4 battery

RV & van life

Travel power

Garage/workshop

Tool support

Tent camping

Outdoor energy

Off-grid cabin

Remote power

UPS & backup

Emergency power

Boat / marine

Onboard energy

Start with one compact Group 24 battery, then expand up to 4 in series and 4 in parallel for larger RV, marine, solar, and backup power systems.

GLOBAL COMPLIANCE

ECE R10 Compliant. Built for Reliable 12V Power.

EMC-tested to ECE R10 for reliable use in RV and mobile electrical systems — with smart BMS protection, reinforced internal structure, and trusted compliance for everyday 12V power.

Specifications & box contents

Basic Battery Specifications

Cell type

LiFePO4

Nominal voltage

12.8V

Rated capacity

100Ah

Energy

1280Wh

Cycle life

≥4000 cycles

Internal resistance

≤40mΩ

Battery management system bms

150A

Number of cells

4

Charging Specifications

Charge method

CC/CV

Charge voltage

14.6V

Recommended charge current

20A

Max continuous charge current

150A

Charging time at recommended current

20A @ 5h

Minimum charge current for heating function

10A

Discharging Specifications

Max continuous discharge current

150A

Max continuous output power

1920W

Discharge cut off voltage

10.8V

Surge discharge current

550A @ 1s

450A @ 3s

350A @ 5s

200A @ 10s

Self discharge rate

≤2%

Temperature Specifications

Charge temperature range

0°C to 50°C / 32°F to 122°F

Discharge temperature range

-20°C to 60°C / -4°F to 140°F

Storage temperature range less than 1 year

-20°C to 25°C / -4°F to 77°F

Storage temperature range less than 3 months

-20°C to 40°C / -4°F to 104°F

Storage temperature range less than 7 days

-20°C to 65°C / -4°F to 149°F

Low Temperature Protection & Heating Function

Low temperature charging protection

Yes

Stop charging temperature

0°C / 32°F

Resume charging temperature

5°C / 41°F

Heating temperature

>10°C / >50°F

Approx heating time 8a from 10 c 14 f

70–90 minutes

Approx heating time 8a from 20 c 4 f

100–150 minutes

Physical Specifications

Dimension

259 × 168 × 209 mm

10.20 × 6.61 × 8.23 inch

Battery weight

10.3 kg / 22.7 lbs

Cell weight

7.7 kg / 17 lbs

Housing material

ABS

Color

Black

Protection class

IP65

Connection & Installation

Terminals

M8 × 14mm

Recommended terminal torque

12N·m

Expansion Capability

Series and parallel connection

Up to 4P4S

What’s in the box

LiThink 12V 100Ah battery
User manual
Bluetooth app card / warranty card
Quick start guide
2× LiThink stickers
2× M8 screws & 2× positive/negative terminal caps

Four ways to charge, one versatile battery

Whether you charge with a wall charger, on the road, through solar, or from a generator, your LiThink LiFePO₄ battery stays ready wherever you are.

Four ways to charge, one versatile battery

Whether you charge with a wall charger, on the road, through solar, or from a generator, your LiThink LiFePO₄ battery stays ready wherever you are.

Charger

Driving

Solar

Generator

FAQs

Still have questions?
Find more information in our FAQ.

1. What is the LiThink 12V 100Ah Group 24 battery best used for?

The LiThink 12V 100Ah Group 24 LiFePO4 battery is a compact lithium upgrade for RVs, camper vans, boats, trolling motors, solar storage, garage power, and backup systems. Its smaller Group 24 case makes it easier to install in space-limited 12V setups.

2. What makes this Group 24 battery different from a standard 100Ah battery?

This battery combines a compact Group 24 size with a 150A smart BMS, 550A surge support, Bluetooth monitoring, self-heating, IP65 protection, and reinforced internal structure. It is built to deliver stronger, smarter 12V power than many basic 100Ah batteries.

3. What does ECE R10 compliance mean for real-world use?

ECE R10 means the battery has been tested for electromagnetic compatibility in vehicle electrical environments. For RVs, vans, and mobile power systems, this helps reduce interference concerns and supports more reliable operation around other onboard electronics.

4. How does the self-heating function work?

When charging below 41°F / 5°C, the built-in heating system starts automatically and warms the cells to 50°F / 10°C. This helps make cold-weather charging safer and more reliable. The BMS also pauses charging at 32°F / 0°C and resumes at 41°F / 5°C to help protect the cells.

5. How capable is the 150A BMS for high-load use?

The 150A smart BMS supports up to 150A continuous discharge and multi-stage surge output up to 550A for short start-up peaks. It is suitable for many demanding 12V loads, including RV appliances through an inverter, marine equipment, pumps, and backup power systems.

Specification comparison between products LiThink 12V 100Ah Group 24 LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating — for RVs, Marine & Solar, LiThink 12V 100Ah OBM LiFePO4 Battery with 200A BMS, Bluetooth & Self-Heating — for Outboard Motors, LiThink 12V 100Ah Trolling Motor LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating, LiThink 12V 165Ah LiFePO4 Battery with 250A BMS, Bluetooth & Self-Heating — for RVs, Marine & Off-Grid Power, LiThink 12V 334Ah Mini Pro LiFePO4 Battery with EVE LF334 Cells, 300A BMS, Bluetooth & Self-Heating — for RVs, Trolling Motors & Solar, LiThink 36V 50Ah Trolling Motor LiFePO4 Battery with 100A BMS, Bluetooth & Self-Heating, LiThink 48V 105Ah Pro Golf Cart LiFePO4 Battery with EVE LF105 Cells, 400A BMS & Bluetooth
	LiThink 12V 100Ah Group 24 LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating — for RVs, Marine & SolarFrom $259.99	LiThink 12V 100Ah OBM LiFePO4 Battery with 200A BMS, Bluetooth & Self-Heating — for Outboard MotorsFrom $319.99	LiThink 12V 100Ah Trolling Motor LiFePO4 Battery with 150A BMS, Bluetooth & Self-HeatingFrom $259.99	LiThink 12V 165Ah LiFePO4 Battery with 250A BMS, Bluetooth & Self-Heating — for RVs, Marine & Off-Grid PowerFrom $419.99	LiThink 12V 334Ah Mini Pro LiFePO4 Battery with EVE LF334 Cells, 300A BMS, Bluetooth & Self-Heating — for RVs, Trolling Motors & SolarFrom $669.99	LiThink 36V 50Ah Trolling Motor LiFePO4 Battery with 100A BMS, Bluetooth & Self-HeatingFrom $419.99	LiThink 48V 105Ah Pro Golf Cart LiFePO4 Battery with EVE LF105 Cells, 400A BMS & BluetoothFrom $1,199.99
Basic Battery Specifications
Cell Type	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4	LiFePO4
Nominal Voltage	12.8V	12.8V	12.8V	12.8V	12.8V	38.4V	51.2V
Rated Capacity	100Ah	100Ah	100Ah	165Ah	334Ah	50Ah	105Ah
Energy	1280Wh	1280Wh	1280Wh	2112Wh	4275.2Wh	1920Wh	5376Wh
Cycle Life	≥4000 cycles	≥4000 cycles	≥4000 cycles	≥4000 cycles	≥8000 cycles	≥4000 cycles	≥8000 cycles
Internal Resistance	≤40mΩ	≤40mΩ	≤40mΩ	≤40mΩ	≤100mΩ	≤40mΩ	≤40mΩ
Battery Management System (BMS)	150A	200A	150A	250A	300A	100A	400A
Number of Cells	4	4	4	4	4	12	16
Charging Specifications
Charge Method	CC/CV	CC/CV	CC/CV	CC/CV	CC/CV	CC/CV	CC/CV
Charge Voltage	14.6V	14.6V	14.6V	14.6V	14.6V	43.8V	58.4V
Recommended Charge Current	20A	20A	20A	33A	66.8A	10A	21A
Max. Continuous Charge Current	150A	200A	150A	250A	Maximum 300A for up to 5 minutes; long-term continuous current: 0.5C (167A).	100A	105A
Charging Time at Recommended Current	20A @ 5h	20A @ 5h	20A @ 5h	33A @ 5h	66.8A @ 5h	10A @ 5h	21A @ 5h
Minimum Charge Current for Heating Function	10A	10A	10A	10A	10A	10A	10A
Discharging Specifications
Max. Continuous Discharge Current	150A	200A	150A	250A	Maximum 300A for up to 5 minutes; long-term continuous current: 0.5C (167A).	100A	250A
Max. Continuous Output Power	1920W	2560W	1920W	3200W	Up to 3840W for a maximum of 5 minutes (300A at 12.8V); long-term continuous current: 0.5C (167A).	3840W	12800W
Discharge Cut-off Voltage	10.8V	10.8V	10.8V	10.8V	10.8V	32.4V	43.2V
Surge Discharge Current	550A @ 1s\| 450A @ 3s\| 350A @ 5s\| 200A @ 10s	1000A @ 1s\| 700A @ 3s\| 500A @ 5s\| 300A @ 10s	550A @ 1s\| 450A @ 3s\| 350A @ 5s\| 200A @ 10s	800A @ 1s\| 650A @ 3s\| 500A @ 5s\| 350A @ 10s	1000A @ 1s\| 900A @ 3s\| 600A @ 5s\| 450A @ 10s	3500A @ 1s\| 250A @ 3s\| 200A @ 5s\| 150A @ 10s	600A @ 30s
Self-discharge Rate	≤2%	≤2%	≤2%	≤2%	≤2%	≤2%	≤2%
Temperature Specifications
Charge Temperature Range	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F
Discharge Temperature Range	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F
Storage Temperature Range, less than 1 year	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F
Storage Temperature Range, less than 3 months	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F
Storage Temperature Range, less than 7 days	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F
Low Temperature Protection & Heating Function
Low Temperature Charging Protection	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Stop Charging Temperature	0°C / 32°F	0°C / 32°F	0°C / 32°F	0°C / 32°F	0°C / 32°F	0°C / 32°F	0°C / 32°F
Resume Charging Temperature	5°C / 41°F	5°C / 41°F	5°C / 41°F	5°C / 41°F	5°C / 41°F	5°C / 41°F	5°C / 41°F
Heating Temperature	>10°C / >50°F	>10°C / >50°F	>10°C / >50°F	>10°C / >50°F	0°C to 10°C / 32°F to 50°F	>10°C / >50°F	>10°C / >50°F
Approx. Heating Time @ 8A, from -10°C / 14°F	70–90 minutes	70–90 minutes	70–90 minutes	70–90 minutes	70–90 minutes	70–90 minutes	70–90 minutes
Approx. Heating Time @ 8A, from -20°C / -4°F	100–150 minutes	100–150 minutes	100–150 minutes	100–150 minutes	100–150 minutes	100–150 minutes	100–150 minutes
Physical Specifications
Dimension	259 × 168 × 209 mm\| 10.20 × 6.61 × 8.23 inch	339 × 185 × 215 mm\| 13.34 × 7.28 × 8.46 inch	339 × 185 × 215 mm\| 13.34 × 7.28 × 8.46 inch	339 × 185 × 215 mm\| 13.34 × 7.28 × 8.46 inch	383 × 204 × 268 mm\| 15.08 × 8.03 × 10.55 inch	339 × 185 × 215 mm\| 13.34 × 7.28 × 8.46 inch	500 × 318 × 244 mm\| 19.68 × 12.51 × 9.60 inch
Battery Weight	10.3 kg / 22.7 lbs	10.56 kg / 23.28 lbs	10.6 kg / 23.4 lbs	15.6 kg / 34.4 lbs	27.1 kg / 59.7 lbs	15.9 kg / 35.05 lbs	42.9 kg / 94.5 lbs
Cell Weight	7.7 kg / 17 lbs	7.7 kg / 17 lbs	7.7 kg / 17 lbs	11.9 kg / 26.2 lbs	22 kg / 48.5 lbs	11.5 kg / 25.3 lbs	31.7 kg / 69.9 lbs
Housing Material	ABS	ABS	ABS	ABS	ABS	ABS	SPCC
Color	Black	Black	Black	Black	Black	Black	Black
Protection Class	IP65	IP65	IP67	IP65	IP65	IP67	IP67
Connection & Installation
Terminals	M8 × 14mm	M8 × 14mm	M8 × 14mm	M8 × 14mm	M8 × 14mm	M8 × 14mm	M8 × 14mm
Recommended Terminal Torque	12N·m	12N·m	12N·m	12N·m	12N·m	12N·m	12N·m
Expansion Capability
Series and Parallel Connection	Up to 4P4S	Up to 4P4S	Up to 4P4S	Up to 4P4S	Up to 4P4S	1P2S	/

Customers praised this compact Group 24 LiFePO4 battery for RVs, marine, and solar use. Many noted "much lighter than lead-acid" and "dropped right into my existing tray." The Bluetooth app, self-heating feature, and long runtime impressed shoppers. A few delivery complaints occurred, but product performance was consistently strong.

2.5 times the usable power at less than half the weight
Feels like we just gave our 35-year-old Golfcart a lot of new life. It's even peppy again.
The weight difference is insane, I can actually lift it with one finger

Weight (positive)Bluetooth (positive)Packaging (positive)Power (positive)Capacity (positive)

5 stars: 84 (86%)
4 stars: 11 (11%)
3 stars: 0 (0%)
2 stars: 1 (1%)
1 star: 2 (2%)

1× Battery

We got our old 1991 Ez-Go golf cart running again! Three in series to make 36 V feels like we just gave our 35-year-old Golfcart a lot of new life. It's even peppy again.

I bought this battery for a compact camping trailer where space is limited. The Group24 dimensions were important because I did not want to modify the original tray or move the wiring. It dropped into place with only minor cable adjustments. During a three-day trip, it powered the interior lights, fan, USB outlets, and refrigerator controls. The Bluetooth app helped me check estimated runtime before going to bed, and the 20% low-battery alert gave me enough warning to reduce unnecessary loads. Customer service also answered my question about charging in cold weather and explained how the low-temperature protection and self-heating function work.

I replaced a heavy lead-acid battery with this 100Ah Group24 model. The weight difference made installation much easier, especially since the battery compartment is in an awkward location. It has been running my lights, water pump, and small refrigerator without any

This is a practical battery for anyone who needs a 12V LiFePO4 battery but does not have much space. I installed it in a small boat, and the size made the job much easier. The power output has been stable so far, and the Bluetooth app gives enough information for daily use, including voltage, current, temperature, and estimated runtime. It feels like a clean upgrade from a traditional lead-acid battery.

The Group24 size was the main reason I chose this battery. It fit my battery tray without needing to redesign the whole setup.

So far, this battery has been reliable for weekend camping and light marine use. The case feels solid, and the terminals are easy to connect. What I like most is the Bluetooth monitoring. I can check charge status, voltage, temperature, and estimated runtime directly from my phone. Customer service also answered my installation question quickly, which made the setup easier.

The Group24 size fits my small boat perfectly. Shipping was smooth, and the battery arrived well packed.

The Group 24 size fit perfectly into my existing battery tray with zero modifications. I was worried about the terminal orientation but they worked fine with my stock cables. The included hardware was decent quality. One thing I appreciated was the packaging, double boxed with plenty of foam. Arrived at 52% charge as expected.

I needed a compact battery for my kayak trolling motor and this Group24 fit perfectly in my front hatch. The weight difference from my old lead acid is insane—my kayak sits higher in the water now. Fished 6 hours with a 55lb Newport motor and still had 78% left when I got home. The Bluetooth app is super easy to use, shows exact SOC and discharge rate. No more guessing. Highly recommend for anyone looking to shed weight without losing power.

Had two heavy lead acid batteries in my jon boat taking up half my storage. Swapped to this single LiThink Group24 and saved over 50lbs. The 100Ah runs my trolling motor and fish finder all day easily. Used it for 8 hours on the river fighting current and still had 65% battery. Bluetooth lets me check from my phone while fishing. Build quality seems solid. Will buy another for my buddy's boat.

Installed under the dinette seat in my Airstream, and three units fit side by side perfectly. They can easily power the lighting and all my other equipment, and they can run the air conditioner too, although the runtime is not very long, which was expected. I’ve been using them for half a year now with zero issues. In winter, charging with a heating pad has been very worry-free.

I bought three 12V 100Ah Group 24 batteries and connected them in series for my Garmin Kraken. After a full day of trolling, they still had more than 90% charge left when I got back. They are far better than my old lead-acid setup, and the biggest advantage is how much lighter they are, making them much easier to move around.

Dropped right into my Group 24 battery box. Bluetooth connected quickly and the battery has been working great.

I installed it in an enclosed cargo trailer for interior lights, a vent fan, and occasional inverter use. The trailer sometimes sits for two or three weeks, and the battery loses very little charge during that time. It has been a simple, low-maintenance upgrade.

The Bluetooth app took a second attempt to pair with my phone, but it has connected normally since then. I mostly use it to check the current draw from the refrigerator and water pump. It is useful to see which appliances are actually using the most power.

The battery is mounted in an outside compartment on my van. On a freezing morning, charging waited while the internal heater warmed the cells, then started normally. I could see the temperature changing in the app, so I knew the system was working rather than faulty.

I mainly bought it to run a CPAP machine while camping. After two nights, along with some lighting and device charging, there was still plenty of capacity left. It has made camping away from electrical hookups much less stressful.

I built a portable backup-power box around this battery and a 1,000W inverter. During a recent outage, it kept the router, a few lamps, and a small freezer running until the power came back. Much easier to move than the lead-acid battery I used before.

The battery arrived clean and undamaged. I have only completed the installation so far, but the case feels sturdy and the terminals are easy to access. It also fits neatly inside my existing Group 24 box.

I connected this battery to a 300W solar panel in my workshop. It runs lighting, a security camera, Wi-Fi equipment, and tool chargers. Most days the panel replaces what I use before sunset.

Mine is installed on a sailboat as the house battery for the radio, instruments, cabin lights, and bilge pump. It has been in use for several weeks and holds its charge well between weekends.

We used it for a three-night trip with the refrigerator, lights, water pump, roof fan, and phone chargers running as usual. There was still around 40% left when we packed up. For our small travel trailer, the capacity feels about right.

I bought this as a direct replacement for the Group 24 battery in my camper. It fit the original tray and the existing cables reached without any changes. The weight difference was obvious as soon as I lifted it into place.

I use it for the electronics on a small fishing boat rather than propulsion. Fish finder, radio, lights, and pumps can run all day without bringing the battery close to empty.

My old converter did not have a clearly labeled lithium mode, so I checked the output voltage before connecting it. Once confirmed, the battery charged normally and has worked without any special attention.

Does the battery require regular maintenance?

Li Think

Thank you for your question and for your trust in Lithink. No daily maintenance is required. The battery has a low monthly self-discharge rate of approximately 2% or less, making it convenient for RVs, boats, solar systems, and seasonal equipment that may remain unused for extended periods.

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LiThink 12V 100Ah Group 24 LiFePO4 Battery with 150A BMS, Bluetooth & Self-Heating — for RVs, Marine & Solar

12V 100Ah Group 24 Smart

Bluetooth app

Real-time data

9 alerts

Remote support

Series/parallel management

Low-battery alert

Cell monitoring

Industry-Leading Internal Structure

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150A Smart BMS.More Power for 12V Loads.

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ECE R10 Compliant. Built for Reliable 12V Power.

Specifications & box contents

Cell type

Nominal voltage

Rated capacity

Energy

Cycle life

Internal resistance

Battery management system bms

Number of cells

Charge method

Charge voltage

Recommended charge current

Max continuous charge current

Charging time at recommended current

Minimum charge current for heating function

Max continuous discharge current

Max continuous output power

Discharge cut off voltage

Surge discharge current

Self discharge rate

Charge temperature range

Discharge temperature range

Storage temperature range less than 1 year

Storage temperature range less than 3 months

Storage temperature range less than 7 days

Low temperature charging protection

Stop charging temperature

Resume charging temperature

Heating temperature

Approx heating time 8a from 10 c 14 f

Approx heating time 8a from 20 c 4 f

Dimension

Battery weight

Cell weight

Housing material

Color

Protection class

Terminals

Recommended terminal torque

Series and parallel connection

Four ways to charge, one versatile battery

Four ways to charge, one versatile battery

FAQs

5,000+ Cycles in a Compact Group 24 Case

150A Smart BMS.
More Power for 12V Loads.

Start Compact. Expand up to 4P4S.