12V 10Ah LiFePo4 Lithium Battery Rechargeable for Marine RV Solar +5A Charger US
10Ah LiFePO4 Battery. Rated Capacity: 10Ah. The LiFePO4 battery weighting only 5.50 lbs for one module, it’s weighs only 1/3 the weight of lead acid batteries. (The red charging clip is anode(+) and the black charging clip is cathode(-).).