比沃 / Biwo 60145-50Ah

Biwo 60145-50Ah rechargeable lithium-ion cell. Cover and repeated headers identify 60145; one model row says 60140-50Ah. Nominal voltage 3.2 V; normal end-of-discharge 2.5 V and charging limit 3.65 V; 2.0 V/3.8 V are separate extreme limits. Diameter 60.35 +/-0.5 mm, height 145.83 +/-0.5 mm, weight 920 +/-15 g. 250 A is momentary and not for cycling, so no maximum continuous current is asserted. Cycle ratings: >=3000 at 0.5C/0.5C and >=2000 at 1C/1C to 80% capacity. Cathode formulation is not explicitly specified.