Quick Summary
This is a 12V 300Ah LiFePO4 deep cycle battery with a built-in 200A BMS and low-temperature protection. It is positioned for RV, home energy storage and solar off-grid use, and the stated energy capacity is 3840Wh.
The battery is described as a Grade A lithium iron phosphate unit with series and parallel expansion support. Before choosing an offer, check the voltage, capacity, charging setup and whether the configuration matches your system.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | 12V 300Ah LiFePO4 deep cycle battery, so it is intended for energy storage applications that need a 12V battery format. |
| Battery management | Built-in 200A BMS, which is part of the battery’s internal protection and control setup. |
| Energy capacity | 3840Wh, a useful figure to compare against the storage requirement of the system. |
| Weight | 25.54 kg, which affects handling, mounting and transport planning. |
| Protection feature | Low-temperature protection is stated, so temperature conditions matter when planning use. |
| Expansion | Up to 4 in series and 4 in parallel, so the exact system configuration needs checking before purchase. |
| Charging | Three charging methods are stated, including a LiFePO4 battery charger, solar panels with a controller and an AC generator. |
What to Compare Before Buying
- Voltage and capacity: The battery is rated at 12V and 300Ah. Compare both figures with the system you want to power or replace.
- Battery management rating: The built-in BMS is rated at 200A. Check whether that aligns with the current demand of the intended setup.
- Expansion plan: If you want a larger battery bank, confirm that your system is set up for the stated series and parallel arrangement.
- Charging arrangement: Compare your charger, solar controller or generator setup with the stated charging methods and voltage guidance.
- Physical handling: At 25.54 kg, the battery is not a light item, so mounting and placement need to be planned in advance.
Compatibility, Size and Fit
This battery is described for RV, camper, caravan, marine, solar storage and home energy storage use. The important check is whether your system is built for a 12V LiFePO4 battery and whether the planned charge setup suits the stated charging guidance.
If you are combining multiple batteries, confirm the series and parallel arrangement before buying, because that affects final voltage and capacity.
Before You Decide
Confirm that your system uses a 12V battery and that the 300Ah capacity suits your storage needs. Check the 200A BMS rating, the stated charging methods and the series or parallel setup if you plan to expand the battery bank. The 25.54 kg weight also matters if the battery needs lifting or fixed mounting.
