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36 volt 10Ah li ion battery for electric bicycle
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Battery Manufacturer 36 volt Lithium ion battery for electric bicycle,e-bike with High quality BMS
| Cell | Model | EAS5Ah |
| Capacity(0.5C) | ≥5Ah | |
| Rated Voltage(V) | 3.7V | |
| Typic Impendance(mΩ) | ≤1.2mΩ | |
| Battery material | NMC catthode material |
| Pack | Combination methord | 2P10S |
| Minimum Capacity(0.5C) | 10Ah | |
| Norminal Voltage | 36V | |
| Max. charge voltage | 42V | |
| Discharge cut-off voltage | ≤31V | |
| Max. charge current | 5A(0.5C) | |
| Max. working current | 15A(1.5C) | |
| Standard charge current | 0.2C | |
| Standard discharge current | 0.5C | |
| Pack impendance standard | ≤150mΩ | |
| Weight(Approx.) | 3.7Kg | |
| Max. dimension (LxWxH)(mm) | 65*150*430 | |
| Charge temperature | 0°C~45°C | |
| Discharge temperature | -10°C~55°C |
| BMS | Single cell over-charge cut-off voltage | 4.2V |
| Over-charge release voltage | 4.1V | |
| Single cell under-discharge cut-off voltage | 2.75V | |
| Discharge release voltage | 3.0V | |
| Over-discharge cut-off current | 52A | |
| Over-discharge cut-off current | 1.5S | |
| Short-circuit production | 150A | |
| Short-circuit production delay | 500μs | |
| Condition for the recovery of over-current and short circuit | ||
| Balance current | 40-50mA | |
| Balance condition | 4.175V |
Product Advantages:
1) Green product
2) Long standby time
3) One year warranty
4) Excellent safety performance
6) Excellent storage performance and low self-discharge rate
7) Short circuit testing passed
8) Overcharge testing passed
9) Over discharge testing passed
10) 150C thermal shock test passed
5. BMS:
Our BMS consists of Master BMS Circuitry (we named "BMU"), Slave BMS Circuitry (we integrate it into our battery module) and contactor.
Besides the basic functions such as over charge/ discharge, over current, short circuit, over temperature and balancing, Our BMS owns the following features,
a. Master-Slave architecture makes the system flexible;
b. Two level warning makes maintenance easier;
c.0 and industrial level electronic components make system reliable;
d. Contactor makes high rate charge & discharge feasible;
e. Periodic insulation measurement makes personnel safety possible;
f. Host can control the system easily;
