12V 400Ah Lithium Battery, Built-in 250A BMS Metal Case, 5120Wh Energy for RV, Solar, Home Energy Storage, Off-Grid Applications
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Product details
| Management number | 219898577 | Release Date | 2026/05/03 | List Price | US$220.00 | Model Number | 219898577 | ||
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- 【Built-In BMS Protection】The 12V 400Ah Lithium Battery has Built-In BMS (Battery Management System) to maintain the voltage of every cell and protect it from overcharge, over-discharge, overload, overheating and short circuit. Li-Ion batteries can be safer than Lead Acid batteries, which have no protection against ground faults.
- 【Longer Service Life & Environmental Friendly】Our LiFePO4 lithium battery provides 5000+ cycles, 10 Years Lifetime. The service life of LiFePO4 batteries is 8 to 10 times than the standard lead-acid batteries. 400Ah lithium battery can be recycled without producing harmful elements to the environment.
- 【Capacity Expansion】400Ah 12V Battery can be connected in series for higher voltage. Connection in series: Up to 4 identical batteries for up to 48V. When the batteries are used in series, the battery voltage and capacity must be the same. Without memory effect, no matter what state the battery is, it can be used as soon as it is charged.
- 【Lightweight & Stable Performance】The weight of our 12V 400Ah LiFePO4 battery is 50% lighter than the lead-acid battery of the same capacity. It is easier to carry or move for marine, camping and off-grid. This product fits for outdoor camping power and indoor easy installation.
- 【Wide Application】Supply for home energy storage system, UPS backup, lighting, digital/CCTV cameras, portable TV, e-Robot, electric vehicles, air pump, fish finder, trolling motor, motorhome/RV & camper, Houseboat, Travel Trailer, Dump Trailer and more.
| UPC | 727370976956 |
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| Size | 12V400Ah |
| Brand Name | Cxeny |
| Manufacturer | Cxeny |
| Model Number | 12-400 |
| Automotive Fit Type | Universal Fit |
| Included Components | 12-400 |
| Manufacturer Part Number | 12-400 |
| Compatible with Vehicle Type | Boat, RV |
| Manufacturer Warranty Description | 5-year warranty, 10-year maintenance, 24/7 customer service. |
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