CA5KW 5000W LTO Lithium Battery 20AH

20 AH. Chemistry: Lithium Titanium Oxide (LTO). Nominal Voltage: 14.4V. Workable Voltage Range: 11.5–16.2V. Actively Balanced. 1 Positive / 1 Negative Lug. Power Rating: 5000W with stock alternator. Assembled in the USA. Dimensions: 6-1/4"L x 5-5/8"W x 7-1/4"H. Weight: 12 lbs.