New
Arrivals/Restock
12V 50Ah LiFePO4 Lithium Battery, Built-in 50A BMS,640Wh Capacity, Low-Temp Protection 12V LiFePO4 Battery Perfect for RV, Camping, Home Energy Storage
4.0 (100 items)
Limited Time SaleUntil the end
03
41
51
US$54.00 cheaper than the new price!!
Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Free cash-on-delivery fees for purchases over $99
See all stores
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used US$36.00
Product details
| Management number | 209099901 | Release Date | 2026/03/29 | List Price | US$36.00 | Model Number | 209099901 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Compact and Lightweight Design:The 12.8V 50Ah LiFePO4 power storage unit features a compact size of 7.72x6.57x6.69 inches and weighs only 11.5 lbs, making it ideal for portable applications like RVs,camping, and home energy storage. Its lightweight design is easy to carry and install, providing more flexibility compared to traditional batteries.
- High Energy Efficiency and Fast Charging: With a total energy capacity of 640Wh, this lithium energy storage solution offers similar usable energy to a 100Ah lead-acid battery but charges up to 5 times faster. It can be fully charged within 2 hours using the recommended charging current,minimizing downtime during use.
- Long Lifespan & Automotive Grade Cells: Built with A-grade LiFePO4cells, this deep cycle power solution provides 4000+ cycles ,significantly outlasting traditional lead-acid batteries. Its 10-year lifespan makes it a reliable choice for energy storage and outdoor use.Please do not use 12V 50ah battery as starting batteries, golf cart batteries, or jacks. We do not suggest using it to start any device!
- 50A BMS with Comprehensive Protection: Equipped with a built-in 50A Battery Management System (BMS), the rechargeable lithium battery offers protection against overcharge, over-discharge,overcurrent, short circuits, and high temperatures. The BMS automatically disconnects the battery if the discharge current exceeds 170±30A, ensuring optimal safety.
- 【Temperature Resilience & Versatile Applications】: Dumfume 12V 50Ah Lithium Marine Battery can operate in extreme temperatures from -4℉ to 158℉ (-20℃ to 70℃), making it suitable for a wide range of environments. Note: Under Various Temp/Humidity Measurement Methods And Instruments, Voltage And Current May Deviate By 1%~5%. Charge/Discharge Battery Once Every 6 Months To Prevent Damage From Disuse.
| Brand Name | dumfume |
|---|---|
| Manufacturer | dumfume |
| Manufacturer Part Number | MS95345-HD |
Bestseller ranking
12V
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form