2 Pack 12V 300Ah Lithium LiFePO4 Battery, Built-in Smart 200A BMS, Up to 15000 Cycles, 3840Wh-Higher Energy Density, Perfect for Solar Energy Storage, Backup Power, RV, Camping, Off-Grid System
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Product details
| Management number | 209129593 | Release Date | 2026/03/29 | List Price | $267.60 | Model Number | 209129593 | ||
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- 【Small Size & High Energy】The 12V 300Ah lithium iron phosphate battery weighs only 59 lbs, which is only 1/3 of the weight of the equivalent lead-acid battery. Its energy density is nearly twice that of ordinary lead-acid batteries, and its amazing energy capacity is up to 3840Wh. The compact design is easy to carry and install, achieving maximum functionality in the smallest space.
- 【12v 300Ah Grade A+ Lithium Battery】Elfhub12V 300Ah LiFePO4 battery features an automotive grade battery that delivers 3840Wh of energy output and has a higher energy density. Our deep cycle LiFePO4 battery contains 4000+ cycles @100% DOD (6000 cycles @80% DOD, 15000 cycles @60% DOD). IP65 waterproof ensures you to use lithium batteries anywhere safely.
- 【Intelligent Charging Protection】Our LiFePO4 battery has a built-in 200A BMS to protect the battery from overcharge, over-discharge, overcurrent, and short circuit with excellent self-discharge rate. Built-in temperature protection function, BMS cuts off charging 32℉ (0℃). High-temperature cut-off can prevent charging from exceeding 158 ℉ (70 ℃).
- 【Safer & Multiple Applications】Crafted With High-Strength, Impact-Resistant ABS Casing, Our Product Excels In Heat, Weather, And Flame Resistance. With IP65 Waterproof Design, It Ensures Stable And Lasting Power In Harsh Environments. Batteries Can Be Connected In Parallel And in Series. Powerful Energy Extension System Meets Diverse Power Needs. Ideal For Home Energy Storage, Power Walls, Off-Grid Systems, RVs, Campers, Trailers, Boating, and Fishing.
- 【APP monitoring】Our 12V 300Ah Bluetooth lithium battery enhances real-time monitoring and receives different data (SOC) from the Elfhub lithium iron phosphate battery. When the battery is running, the voltage, current, capacity, and other information of the lithium battery can be queried through mobile phone APP.
- 【5-year Warranty】12V 300Ah lithium battery is CE, RoHS certified to provide you with the highest level of safety. Elfhub offers 5 years of after-sales service and fast feedback within 24 hours, and offers you a satisfactory solution.
| Size | 12V300AH(2Pack) |
|---|---|
| Voltage | 12.8 Volts |
| Terminal | M8 |
| Brand Name | Elfhub |
| Item Weight | 72 Pounds |
| Battery Type | Lithium Ion |
| Manufacturer | Elfhub |
| Included Components | 2*12V300AH lifepo4 battery |
| Manufacturer Part Number | 12V300AHBT |
| Item Dimensions D x W x H | 13.58"D x 7.48"W x 9.64"H |
| Compatible with Vehicle Type | Boat, RV |
| Manufacturer Warranty Description | 5-years |
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