The Aceleron Energy Ltd 12V LifePro4 is a Lithium ion Phosphate battery pack, with nominal voltage of 12.8 V and 115 Ah. It has total energy of 1.4 kWh and impedance of 5mΩ. The self discharge rate for this battery pack is approximately 3% per month. Internal battery cells are connected in 4 series x 10 parallel design. The terminals available on this battery pack are M8 brass threaded inserts (with terminal torque of greater than or equal to 5 Nm). It comes in a plastic case with IP TBC. It has a passive BMS and needs to be stored at -20°C to 60°C.

Same group size, 15% bigger capacity up to 115 Ah capacity
Upgraded performance, 110A continuous current to 220A surge
Greater flexibility, easy maintenance
Improved usability, with the easy carry handle