China Rechargeable Lithium Battery 2.3V 33ah 40ah 45ah Lto Battery for Home Solar Battery System, Find details about China Lto Battery, Lithium Titanate Battery from Rechargeable Lithium Battery 2.3V 33ah 40ah 45ah Lto Battery for Home Solar Battery System
Model | LTO66160H |
Standard parameters | |
(Ah) Rated capacity | 40 |
(V) Nominal voltage | 2.3 |
(Wh/L) Volume-energy density | 128 |
(Wh/kg) Weight-energy density | 76 |
(mΩ) Internal resistance | ≤0.5 |
(A) Maximum continuous charge current | 240 |
(A) Maximum continuous discharge current | 240 |
/(A) Maximum pulse charge / discharge current | 400 |
(ºC)* Operating temperature range * | :-50~65;:-50~65 Charge:-50~65; Discharge:-50~65 |
(ºC) Storage temperature range | -5~35 |
Performance parameters | |
()(1C 1C ,100% DOD,25ºC)* Room temperature cycle life (times) (1C charge, 1C discharge, 100% DOD, 25ºC) * | >25000(80%) >25000(to 80% of initial capacity) |
()(2C 2C ,100% DOD,55ºC)* High temperature cycle life (times) (2C charge, 2C discharge, 100% DOD, 55ºC) * | >1000(95%) >1000(to 95% of initial capacity) |
* C-rate charge performance * | 6C≥90%* 6C charge capacity ≥ 90% * initial capacity |
C-rate discharge performance | 6C≥90%* 6C discharge capacity ≥ 90% * initial capacity |
(1C) High temperature discharge performance (1C) | 65ºC≥100%* 65ºC discharge capacity ≥ 100% * initial capacity |
(1C)* | -20ºC≥85%* |
-20ºC charge capacity ≥85% * initial capacity | |
Low temperature charge performance (1C) * | -40ºC≥60%* |
-40ºC charge capacity ≥60% * initial capacity | |
(1C) | -20ºC≥70%* |
-20ºC discharge capacity ≥70% * initial capacity | |
Low temperature discharge performance (1C) | -40ºC≥60%* |
-40ºC discharge capacity ≥60% * initial capacity | |
Physical parameters | |
×(mm) Diameter×Height | (66.0±0.5) x (161.0±0.5) |
(g) Weight | 1210±30 |
Transport standard | |
Up to standard | UN 38.3 |