Article About 12 Volt Battery 20ah The Bright Way Group BW HR 12 105W FR is a new, 12-volt sealed lead-acid rechargeable battery. These batteries are also referred to as gel or absorbent glass mat (AGM) types, which refers to the type of material used in the battery cells themselves. The capacity of these batteries is measured in amp hours (Ah). This battery size is commonly used for replacement batteries in applications that are powered by a vehicle’s alternator, or for people who want to increase the amount of battery run time within the same physical footprint.

The BSLBATT 12V 20Ah lithium power battery uses a Lithium Iron Phosphate (LiFePO4) chemistry that offers BMS controlled safety, long life, fast-charging performance, and low self-discharge rates. It is maintenance free and can be installed in any position, since there is no need to add electrolyte. These batteries are designed to be a drop-in replacement for the standard lead VRLA or AGM batteries in most automotive vehicles.