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Best 12v lithium battery 100ahs - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

WEIZE

Weize 12V 100Ah TM LiFePO4 Lithium Battery, Built-in Smart BMS, Group 31 Deep Cycle Battery Perfect for Trolling Motor, RV, Solar, Marine, Overland/Van, and Off Grid Applications

WEIZE

$269.99

More Details
Main highlights
- WEIZE battery is intended for use as an energy storage purpose, Please do not use this battery as a car battery, starting battery, or golf cart battery. We do not suggest using it to start any device!
- SAFE AND ENVIRONMENTALLY FRIENDLY: Made from 100% safe, nontoxic, not hazardous energy, Weize LiFePO4 battery has higher chemical stability, it is not prone to thermal runaway and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount in any position. BUT please read the user manual carefully before using, don't hesitate to call us if you have any questions about the battery.
- OUR SERVICE: As the No.1 lead acid battery brand on Amazon, we aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU.
- LIGHTWEIGHT AND VERSATILE: Compared to lead-acid batteries, lithium provides greater energy density and are at least 1/2 the mass, it is a perfect upgrade for any 12V Deep Cycle battery, and best choice for many applications such as Fish Finders, Ice Fishing, Camping, Solar System, Home Alarm Systems, E-Scooters. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series or parallel.
- Item Dimensions: LxWxH=13 x 6.77 x 8.48 inches.
- BUILT TO LAST: Our 12V 100Ah LiFePO4 Batteries live more than 2000 cycles at 100%/8000 cycles at 50%(Suggested) depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is about two years(500 cycles) at just 50% discharge. This basically means a LiFePO4 battery will last you at least 5 times longer than a lead-acid battery, which actually reduces overall cost. It has cold weather protection which is critical.
- AUTOMATIC BMS AND LOW TEMPERATURE CUT-OFF : The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second(No longer need a higher voltage input to activate). Besides, charging low temperature cut-off function will cut off the battery when the temperature below 32°F to ensure safe use and battery performance.
$269.99
2
Best Value
20% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GRNOE
20% Off

2-Pack 12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, Low-Temp Protection Up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Solar System, Van, Trailer, Home Energy Storage

GRNOE

$239.20

$299.00
(20% Off)

More Details
Main highlights
- Wide Application: The GRNOE 12V 100Ah LiFePO4 battery delivers rapid and reliable power, supporting a max discharge current of 300A for 3 seconds and IP65 waterproof which is very suitable for 12V 36-55lbs trolling motor and can also be used in off-grid systems, RVs battery, home backup, Automotive Replacement Batteries and other fields. P.S. The battery is suitable for Trolling Motors, Marine, Boat rather than Start-Up.
- Smart Low-Temperature Cut-off: The 12V battery has a low-temperature protection function. The discharge temperature can be as low as -4℉. When it is below 32℉, BMS will cut off the charging immediately. Widely used in RVs, cabins, or off-grid in cold winter. Advanced BMS protection system protecting the battery from overheating, overcurrent, overcharge, over-discharge and short circuit. P.S. Use an adapter with a voltage of 14.6V±0.2V. A 12V charger will not fully charge this battery.
- Reliable & Safe Battery: GRNOE 12V lithium battery adopts advanced A+ grade LifePO4 cells and is UL/UN38.3 certified, with higher energy density and more stable performance. The internal structure is optimized and new structural components are used to make the battery more compact, improve the high performance of the battery and ensure safety.
- P.S. Due to weight, our batteries come one battery per box. For orders of two batteries that are placed on different trucks, the shipments will result in not "Delivered" at the same time. Please be patient.
- Note:(3)Before connecting batteries in series, please ensure they are fully charged and that the voltage difference does not exceed 0.2V（the battery is considered fully charged when it reaches 14V or higher）.(4)To maintain battery health and prevent damage due to inactivity, it is recommended to charge the battery at least once every two or three months.
- Note:(1)The GRNOE LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. (2)After first receiving the battery or switching it off, you need to charge the battery using a 14.6V lithium-activation charger to activate the battery (Do not use 12V, lead-acid, or automotive chargers, or chargers with a “repair/desulfation” mode, as they may interfere with the Battery Management System (BMS) and trigger premature protective shutdown, or even damage the battery.).
- Compact & High Energy: GRNOE 12V 100Ah battery measures 12.9*6.7*8.6 inches and weighs 22.48 pounds, which is only 33% of traditional lead-acid batteries, and has an energy density of 57 Wh/Lbs, making it a perfect replacement for SLA/AGM batteries. Our battery life is more than 10 years than traditional batteries, saving you more money.
- 3 Warranty and Lifetime Support: Within 36 months from the date of order, excluding human-caused failure events, we will promptly replace the product or Money-Back after confirmation. Welcome reach out to us with any questions, we are always here for you.
$239.20
$299.00 (20% Off)
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GREENOE

12V 100Ah LiFePO4 Battery Group 31 With Built-in 100A BMS, 15000 Deep Cycles Rechargeable Lithium Battery Prefect for Solar System, Rvs, Marine, Vans, Trailer, Backup

GREENOE

$131.95

$139.00
(5% Off)

More Details
Main highlights
- Wide Application & Expandable Flexibility: The 12V 100Ah LiFePO4 battery supports a max discharge current of 300A in 3 seconds and IP65 waterproof which is very suitable for 12V 36-55lbs trolling motor and can also be used in off-grid systems, RV battery, marine battery, home backup, solar system and other fields. P.S. The battery is suitable for Trolling Motors, Marine, Boat rather than Start-Up. Multiple batteries can be used in series or parallel. Combined voltage up to 48V (51.2V) and capacity up to 20.48kWh (4P4S). You can adjust the configuration based on the specific needs of your application.
- Smart Low Temperature Cut-Off: The 12V battery has a built-in advanced BMS temperature control system. When the temperature is below -4℉, the BMS will cut off the discharging immediately, and is below 32℉, the BMS will cut off the charging immediately. Widely used in RVs, cabins or off-grid in cold winter and protects the battery from over-temperature, over-current, over-charging, over-discharging and short-circuit. P.S. Use an adapter with a voltage of 14.6V±0.2V. A 12V charger will not fully charge this battery.
- Note:(3)Before connecting batteries in series, please ensure they are fully charged and that the voltage difference does not exceed 0.2V（the battery is considered fully charged when it reaches 14V or higher）.(4)To maintain battery health and prevent damage due to inactivity, it is recommended to charge the battery at least once every two or three months.
- Note:(1)The GRNOE LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. (2)After first receiving the battery or switching it off, you need to charge the battery using a 14.6V lithium-activation charger to activate the battery (Do not use 12V, lead-acid, or automotive chargers, or chargers with a “repair/desulfation” mode, as they may interfere with the Battery Management System (BMS) and trigger premature protective shutdown, or even damage the battery.).
- Grade A+ Battery & 15000+ Lifespan: GRNOE 12V lithium battery uses advanced Grade A+ LifePO4 cells with higher energy density and more stable performance. Can last for 15000+ charge-discharge cycles, offering reliable power for 10 years to come. This longevity ensures cost-effectiveness and reduces the need for frequent replacements.
- Compact Size & Group 31 Compatible: The 12v 100Ah deep cycle battery weighing 22.48 lbs, only 33% of traditional lead acid batteries. Compact size and high density can store more energy. Battery size is 12.9*6.7*8.6 inches and fits Group 31 battery box. Easy to carry on the go for RVs, boats, solar systems and electric vehicles.
- 3 Warranty: Within 36 months from the date of ordering, if it is confirmed that the product itself is faulty and not due to human-caused, we will promptly replace the product or refund the money after confirmation. Welcome reach out to us with any questions, we are always here for you with Lifetime Customer Support!
$131.95
$139.00 (5% Off)
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

VATRER POWER

12V 100Ah Group 24 Lithium Deep Cycle Battery, 100A BMS Rechargeable LiFePO4 Battery, Low/High Temperature Cutoff Protection, 1.28kW Max Load Power for RVs, Boats, Off-Grid, Home Energy Storage

VATRER POWER

$209.99

More Details
Main highlights
- 【Warm Prompt】 The 12V 100Ah Group 24 lithium battery cannot be used as a starter or golf cart battery.
- 【Superior Safety with Upgraded 100A BMS】Equipped with an upgraded 100A BMS and Grade A Cells. The battery is safeguarded against overcharging, over-discharging, overcurrent, short-circuiting, low/high temperature, and features auto-cell balance. A built-in 100A BMS protection plate automatically disconnects the battery when the discharge current exceeds 300A, ensuring security and stability.
- 【Reliable Battery Performance for Long-Term Use】The 12V 100Ah Group 24 lithium battery features a carefully calibrated charging and discharging process. In conditions of 20℃ ± 5℃, the battery is charged at 0.5C (A) to 80% SOC, and then discharged at 1C (A) to the termination condition, repeating this cycle. Test the battery capacity according to standard charging and discharging once every 25 cycles, and terminate the test when the capacity is less than 80% of the rated capacity.
- 【High / Low Temp Cutoff】With high temp cutting off prevents charging over 167 °F (75°C). And Low temp cutoff protection prevents battery damage in low-temperature environments. The battery can operate from as low as - 4℉ (-20℃) to as high as 140℉ (60℃).
- 【Fast Charging & Multiple Applications】Supports 3 charging methods: solar, generator, and 14.6V 20A charger. The 12V 100Ah LiFePO4 battery can be fully charged about 2 hours by a Solar Panel -MPPT (≥600w), six times faster than traditional lead-acid batteries. Ideal for multiple applications such as RVs, marine equipment, garden tools, off-grid, and various outdoor electronics. Plus, the convenient handle for easy portability during outdoor use.
- 【Expandable Power Capacity】Expand flexiblely from 1.28kWh to a maximum of 20.48kWh. With 16 identical 12V 100Ah Group 24 batteries wired in 4P4S, you can easily upgrade your battery system to meet different power needs. Whether for RVs, home backup, or off-grid living, it offers power output from 1.28kW to 20.48kW for various appliances.
$209.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic

12V 100AH Battery – BMS Included, 1280WH, 8000+ Cycles, 10+ Years for Campervan/Solar/Home

Generic

$129.00

More Details
Main highlights
- Smart Battery Management: The built-in BMS doesn’t just protect—it also optimizes performance. It balances cell voltage to extend capacity, prevents deep discharge (a major cause of battery degradation), and provides real-time data on battery health (when paired with compatible monitors).
- Multi-Scenario Versatility: From powering a campervan’s kitchen appliances during a camping trip to storing solar energy for home use during power outages, or keeping a yacht’s communication systems running at sea—this battery adapts to diverse needs without compromising on reliability.
- Cost-Effective Long-Term Value: While initial investment may be higher than traditional batteries, the 10+ year lifespan and 8000+ charge cycles mean lower cost per year. It also reduces the environmental impact of frequent battery disposal, aligning with eco-friendly choices.
$129.00

Best 12v lithium battery 100ahs - Holiday Sale 2025

Weize 12V 100Ah TM LiFePO4 Lithium Battery, Built-in Smart BMS, Group 31 Deep Cycle Battery Perfect for Trolling Motor, RV, Solar, Marine, Overland/Van, and Off Grid Applications

2-Pack 12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, Low-Temp Protection Up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Solar System, Van, Trailer, Home Energy Storage

12V 100Ah LiFePO4 Battery Group 31 With Built-in 100A BMS, 15000 Deep Cycles Rechargeable Lithium Battery Prefect for Solar System, Rvs, Marine, Vans, Trailer, Backup

12V 100Ah Group 24 Lithium Deep Cycle Battery, 100A BMS Rechargeable LiFePO4 Battery, Low/High Temperature Cutoff Protection, 1.28kW Max Load Power for RVs, Boats, Off-Grid, Home Energy Storage

12V 100AH Battery – BMS Included, 1280WH, 8000+ Cycles, 10+ Years for Campervan/Solar/Home

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