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5 Best 12v 120ah Lifepo4 Batteries of 2025

Last Updated - 2025/09/28

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.

BOGJFC

12V LiFePO4 Battery 120Ah for Solar Golf Cart RV | Built-in BMS 4S 100A IP65, 14.6V 10A Charger

BOGJFC

CA$514.99

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Main highlights
- Main function — 12V 120Ah LiFePO4 battery designed for solar storage, golf carts, RVs and mobility equipment; delivers stable 12V power for deep cycle use.
- Key specifications — Nominal voltage 12V, capacity 120Ah, operating range 8.0–14.6V, overcharge cutoff 14.6V±0.05V, overdischarge cutoff 8.0V±0.05V.
- Features & advantages — Built-in 4S 100A BMS with overcharge/discharge protection, IP65 water/dust protection and long cycle life rated 10000+ cycles.
- Easy installation — Compact ABS case 240×200×130mm, 6kg weight, plug-and-play wiring with clear positive/negative markings and standard battery terminals.
- Compatibility — Suits electric cars, golf carts, scooters, RVs, AGVs, wheelchairs, floor cleaners and solar storage systems.
CA$514.99
2

✖
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.

yeagulch

12V 300Ah LiFePO4 Lithium Battery, Built-in 200A BMS with 6000+ Deep Cycles Rechargeable 3840Wh Lithium Battery for RV Solar Marine Solar Panel Camping

yeagulch

CA$452.29

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Main highlights
- Used to replace lead acid battery: 300 amp hour lithium battery 12v offer a higher energy density compared to lead-acid batteries, but only have 1/3 the weight of the lead acid battery at the same capacity. This means 12v 300ah lifepo4 lithium battery can store more energy per unit of weight and volume, making them more efficient and space-saving for energy storage applications.
- Multi protection BMS: 12 volt 300ah battery is built in an enhanced BMS that provides protection against over charging and over discharging, low temperature charging, over current and short circuit. In addition, when the lifepo4 battery 12v voltage exceeds 14.1v, the BMS will activate automatic balancing to ensure that all 12v batteries at the same state of charge, which helps to improve the performance of the battery. Boasting robust safety features, you can use 12v lifepo4 battery reliably.
- Ideal for Outdoor Application: The 12 Volt 300ah lithium battery features IP67 waterproofing, allowing it to be used in extreme weather conditions. It is the perfect choice for RV, solar energy storage, industrial batteries, residential energy storage and power walls, marine applications, fishing, boating electronics, ice fishing, recreational vehicles, and off-grid living.
- 12v Deep Cycle Battery: Lifepo4 battery 300ah have extended cycle life. 12v 300ah battery can withstand a high number of charge-discharge cycles, often exceeding 6000 cycles to 80% depth of discharge, which significantly outlasts traditional lead-acid batteries.
CA$452.29
3

✖
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.

BOGJFC

12V LiFePO4 120Ah Rechargeable Battery For Toys Scooter UPS Solar Kayak Fish Finder – 12.6V Charge, Built-in BMS, 4000+ Cycles, 5.9in X 9.5in X 6.4in, 1.4kg

BOGJFC

CA$252.94

More Details
Main highlights
- Specifications: Nominal capacity 120Ah (120000mAh), rated voltage 12V, maximum charge voltage 12.6V, cell type 18650, cell voltage 3.7V; charging current standard 3A / fast 5A.
- Features & advantages: Built-in BMS with overload, overdischarge, overcurrent and short-circuit protection to improve operational safety and battery longevity.
- Easy installation: Compact form factor (5.9" x 9.5" x 6.4"), lightweight (≈1.4kg) and simple wiring — connect following polarity markings; follow charger specs for correct charging.
- Core function: Reliable 12V LiFePO4 120Ah battery for Power Wheels, scooters, UPS, solar systems and marine electronics; provides stable power for long-term use.
- Compatibility / use cases: Fits ride-on toys, scooters, portable UPS, kayak fish finders and small solar installations; suitable where a compact 12V deep-cycle battery is required.
CA$252.94
4

✖
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.

ECO-WORTHY

ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with Bluetooth, Low Temperature Protection, Max.1280Wh Energy, Group 24, Built-in 100A BMS, Perfect for Trolling Motor, RV, Boat, Solar Off-Grid

ECO-WORTHY

CA$275.99

More Details
Main highlights
- Universal BCI Group 24 Size: ECO-WORTHY new upgraded 12V 100Ah Group 24 Bluetooth LiFePO4 Battery was built based on the most ubiquitous size of the BCI battery size standard "Group 24". The size is 10.24*6.61*8.43 Inches. Weighing only 23.15 pounds, only 1/3 of the weight of lead-acid batteries, it is a perfect replacement for lead-acid batteries
- Suggestions: Recommended with ECO-WORTHY 12V/24V 20A Automatic Smart Battery Charger. When LiFePO4 battery is completely protected by BMS, ECO-WORTHY battery charger can activate the battery, charge the battery normally, and restore the battery to normal voltage state (ASIN: B0DYHGR9FR)
- Smart Bluetooth 5.0: ECO-WORTHY 12V 100Ah Group 24 Smart LiFePO4 Lithium Battery is built-in upgraded smart BMS, accessed Bluetooth 5.0 module. Bluetooth function allows you to monitor the battery information in real time through ECO-WORTHY APP, and easily cope with all kinds of environments and situations at anytime
- Max. 10.24kWh Energy: ECO-WORTHY 100AH Lithium battery support 4S2P/2S4P with 1.28kWh to Max. 10.24kWh so that you can easily DIY your battery system as you needs. If one of the batteries in the bank malfunctions, you can quickly identify the problem through the mobile app. Say goodbye to guesswork and complex troubleshooting.
- Low-Temp Protection: This 12V 100Ah LiFePO4 Lithium battery is equipped with low-temperature cut-off protection which automatically cuts off the battery from charging when the cell temperature is below -7℃(19.4℉) to prevent the battery cells from being damaged. Especially designed to ensure safe use for the low temperature charging environment in winter. Widely used for off-grid, marine, RV or cabin in cold winter
- 100A BMS & Grade-A Cell: ECO-WORTHY 100Ah Battery is manufactured with automotive grade lithium iron phosphate cells, which offers higher energy density, more stable performance and greater power. The cells inside the battery are UL,IEC tested and FCC,CE,RoHS certified, providing the highest level of safety for you. It also has a built-in 100A BMS to protect the battery from overcharge, over temperature, over discharge, over current, low temperature and short circuit
CA$275.99
5
Best Value

✖
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.

ERYY

12V 100Ah LiFePO4 Battery, 12V Lithium Battery, Low Temperature Protection, 1280Wh Energy with 100A BMS, Up To 15000 Cycles Battery for RV, Boat, Trolling Motor, Home Energy Storage (Mini Size)

ERYY

CA$284.99

CA$299.99
(5% Off)

More Details
Main highlights
- 【Reliable Warranty & Customer Support】We provide a warranty and 7*24h online professional technical support for 12V 100Ah lithium batteries. If you have any questions about the technology or use of lithium batteries 12v, feel free to contact us.
- 【Low Temperature Protection & Durable LiFePO4 Deep Cycle Battery】The electrode materials and electrolyte of LiFePO4 batteries perform better at low temperatures than lead-acid batteries. The lifepo4 battery can be discharged at temperatures as low as -4°F to 131°F (-20°C to 55°C), allowing this 12 volt lithium battery to adapt to a wider range of environments. 12v lifepo4 battery 100ah deep cycle battery offers a significantly longer lifespan compared to traditional lead-acid batteries, even up to 10 years of lifespan. 12V lithium battery can be recycled 4000 times @100% DOD (6000 cycles @80% DOD, 15000 cycles @60% DOD).
- 【Grade A Cells & Convenient LCD function】ERYY 100ah lifepo4 battery is made of high energy density Automotive Grade A Cells to ensure the safety and performance of this deep cycle battery. Built-in small Volt Meter to check the Charging Voltage and battery capacity.
- 【Expandable Max. 4P4S】This 100Ah 12V lithium battery is equipped with a universal M6 terminal. Maximum support 4P4S, it an be connected in 4P to reach greater capacity (maximum 400ah) and higher voltage (24v, 36v, 48v), Max connected in 16 batteries to get a 51.2V 400Ah battery system, with 20.48KWh energy.
- 【100A BMS Protection】Our LiFePO4 lithium battery has 100A BMS that can protect the battery from Overcharge, Over-discharge, Over-current, Short-circuit, Over temperature protection and keep a balance between battery cells.
- 【1/3 Weight & Compact Size & Wide Applications】100Ah lithium battery has a lightweight design and weighs about 22.5 pounds, which is only 1/3 of the weight of a lead-acid battery. Mini size is only about 9"x5.4"x8.19". This 100Ah Battery is suitable for multiple scenarios such as solar systems, RV Battery, Marine Battery, Solar Power Battery, Marine Battery, Home Backup Power Battery, Off-Grid Battery, Camping, Sail Boat Battery, Car Audio, Camping, Lawn Mower Battery, Golf Cart Battery.
CA$284.99
CA$299.99 (5% Off)

5 Best 12v 120ah Lifepo4 Batteries of 2025

12V LiFePO4 Battery 120Ah for Solar Golf Cart RV | Built-in BMS 4S 100A IP65, 14.6V 10A Charger

12V 300Ah LiFePO4 Lithium Battery, Built-in 200A BMS with 6000+ Deep Cycles Rechargeable 3840Wh Lithium Battery for RV Solar Marine Solar Panel Camping

12V LiFePO4 120Ah Rechargeable Battery For Toys Scooter UPS Solar Kayak Fish Finder – 12.6V Charge, Built-in BMS, 4000+ Cycles, 5.9in X 9.5in X 6.4in, 1.4kg

ECO-WORTHY 12V 100AH LiFePO4 Lithium Battery with Bluetooth, Low Temperature Protection, Max.1280Wh Energy, Group 24, Built-in 100A BMS, Perfect for Trolling Motor, RV, Boat, Solar Off-Grid

12V 100Ah LiFePO4 Battery, 12V Lithium Battery, Low Temperature Protection, 1280Wh Energy with 100A BMS, Up To 15000 Cycles Battery for RV, Boat, Trolling Motor, Home Energy Storage (Mini Size)

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