Deep Cycle Lithium Titanate Battery 2.4v 45ah Rechargeable Battery for EV/HEV/SOLAR WIND STOREGE/ SOLAR LED LIGHTING
Deep cycle Lithium Titanate battery 2.4v 45ah rechargeable battery for EV/HEV/SOLAR WIND STOREGE/ SOLAR LED LIGHTING
Features:
1. super long cycle life(>20000times)
2.wide operating temperature ( charge/discharge from -40 to +60 ℃)
3.fast charge and discharge within 10 minutes
4. super performance in charge/discharge( like 3C/5C)
|
Item |
Basic parameters |
Model |
LMT55380S |
|
Material of Anode/Cathode |
LiMnO2/Li4Ti5O12 |
|
Size (Diameter*Height)) |
Φ55*H380 |
|
Weight |
≤1650g |
|
Nominal capacity |
45Ah |
|
Nominal voltage |
2.4V |
|
Internal resistance: |
≤2mΩ |
|
Energy density |
≥60Wh/kg at 0.2CDC |
|
Volumetric energy density |
≥120WH/L at 0.2CDC |
|
Discharge cut-off voltage |
1.5V |
|
Charge voltage |
2.8V |
|
Standard charging |
0.2C constant current charge to 2.8V, then constant voltage 2.8V charge till charge current decline to≤0.05C |
|
Standard discharging |
0.2C CC discharge to 1.5V. |
|
Max .continual charge current |
135A(3C) |
|
Max. continual discharge current |
225A(5C) |
|
Max. Charge/discharge pulse current(2s) |
450 (10C) |
|
Operating temperature |
Charging: -40~+40°C |
|
Storage temperature |
-40~+60°C |
|
Standard charge/discharge cycle life |
Cycle life of standard charge/discharge |
Picture Show:
Test Show:
Our typical product ( battery is customized from 10-300ah for cell!!!)
What we can do:
1. All of our products have proceeded comprehensive testing before shippment;
2. Support imprint your logo on products;
3. OEM orders are warmly welcome!
Warranty and Return:
1. All products have been tested before ship out;
2. All products have 1 year warranty. ( We will Changing or Refunding our products if problems appearanced in 1 year, in the case of correct operation according to the technical specification.)
3. We own the best after-sale service. If any problems happen, our team will do our best to solve for customers.
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