BMS Type: | 36V Li-ion/Lithium Ion/LiFePO4 Battery BMS |
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Charging Current: | 10A |
Discharging Current: | 10A |
Type Voltage: | 37V |
PCM Size: | L60*W36*T8mm |
Balance Current: | / |
Samples: |
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Customization: |
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About the battery BMS/PCB/PCM
Function: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .
Build with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible applicationShenzhen Li-ion Battery Bodyguard Technology Co.,LTD | ||||
PCM Specifications For 37V (10S)Li-ion Battery Packs | ||||
Model: LWS-10S10A-170(10S) | ||||
No. | Test item | Criterion | ||
1 | Voltage | Charging voltage | DC:42V CC/CV | |
Balance voltage for single cell | / | |||
2 | Current | Balance current for single cell | / | |
Current consumption | ≤20μA | |||
Maximal continuous charging current | 10A | |||
Maximal continuous Discharging current | 10A | |||
3 | Over charge Protection | Over charge detection voltage for single cell | 4.25±0.025V | |
Over charge detection delay time | 0.5S-1.5S | |||
Over charge release voltage for single cell | 4.150±0.05V | |||
4 | Over discharge protection | Over discharge detection voltage for single cell | 2.70±0.05V | |
Over discharge detection delay time | 50mS-150mS | |||
Over discharge release voltage for single cell | 3.00±0.10V | |||
5 | Over current protection | Over current detection voltage | 100±25mv | |
Over current detection current | 80±10A | |||
Detection delay time | 5ms-15ms | |||
Release condition | Cut load | |||
6 | Short protection | Detection condition | Exterior short circuit | |
Detection delay time | 200-500us | |||
Release condition | Cut load | |||
7 | Resistance | Protection circuitry(MOSFET) | ≤20mΩ | |
8 | Temperature | Operating Temperature Range | -40~+85ºC | |
Storage Temperature Range | -40~+125ºC |
Q: How many Ampere protection circuit boards should choose?
A: It depends on your load power such as electric motor power please contact the sales or technical support before buying.
Q: What is the distinction between same port wiring and different port wiring?
A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current.
Q: What is the distinction between balance and unbalance function?
A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.
Q: Do you have Minimum Order Requirement (MOQ)?
A: No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.
Q: What is your term of payment?
A: PayPal, T/T, L/C,
Any further questions, Welcome to contact our sales person by sending inquiry .
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