Quick Summary
The POERUNI 12V 100Ah LiFePO4 Battery is a 1280Wh lithium battery for applications such as trolling motors, RVs, solar systems, boats, off-grid cabins, golf carts, and home backup power. It is a 12V battery with a stated 100Ah capacity and a built-in BMS.
The listed battery size is 10.24 x 8.23 x 6.65 inches, and the stated weight is about 24 pounds. The product description also notes a wide operating temperature range of -20°C to 60°C and a sealed design that allows flexible mounting in any position except inverted.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | POERUNI. Brand helps distinguish this battery from other 12V lithium models. |
| Product type | LiFePO4 battery for power storage and battery-powered applications. |
| Voltage | 12V. Match this to the system or equipment it will power. |
| Capacity | 100Ah. Compare the stated capacity with your power needs. |
| Energy | 1280Wh. This helps buyers compare overall stored energy. |
| Weight | About 24 pounds. Weight matters for lifting, placement, and transport. |
| Dimensions | 10.24 x 8.23 x 6.65 inches. Check fit before choosing an offer. |
| Operating temperature range | -20°C to 60°C. Compare this with the environment where the battery will be used or stored. |
| BMS | Built-in BMS. The battery includes built-in management and protection functions. |
| Mounting | Flexible mounting in any position except inverted. Placement matters if space is limited. |
What to Compare Before Buying
- Voltage: This battery is 12V. Make sure your equipment or charging setup is intended for 12V use.
- Capacity: The stated capacity is 100Ah and 1280Wh. Compare that with the amount of power storage you need.
- Size: The battery measures 10.24 x 8.23 x 6.65 inches. Confirm the space available before ordering.
- Weight: At about 24 pounds, it is easier to handle than larger batteries but still worth planning for during installation.
- Mounting position: The sealed design allows flexible mounting in any position except inverted. Check whether your planned layout fits that requirement.
Care, Cleaning and Storage
The battery is described as maintenance-free, with no watering or acid leaks to manage. A sealed design also means there is no routine upkeep called out in the product description.
Before You Decide
Confirm the 12V system match, the 100Ah and 1280Wh capacity, and the 10.24 x 8.23 x 6.65 inch size before choosing an offer. Also make sure the planned mounting position is not inverted and that the operating temperature range fits the intended environment.




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