| Customization: | Available |
|---|---|
| Type: | LiFePO4 |
| Cathode Material: | LFP |
|
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Factory Provide 4s 50A 100A 200A Smart BMS Board with Smbus Temperature Protection for LiFePO4 Lithium Ion Battery BMS
| Model:PCM-L04S200-H59 (LI-4S) | ||
| Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) |
Criterion | |
| Communication Interface | Bluetooth | |
| Capacity | Max capacity(Battery pack) | 150000mAh |
| Min capacity(Battery pack) | 800mAh | |
| External capacity Indication | LCD,LED | |
| Gas gauge algorithm | IT (High accuracy) | |
| Voltage | Charging voltage | DC:14.4V CC/CV(3.6v/Cell)4s |
| Cell-balance detection voltage(Charge balance) | 3.6V±0.05V | |
| Cell-balance detection delay time | 0.5S-2S | |
| Current | Balance current for single cell | 116±10mA |
| Current consumption for single cell | ≤30μA | |
| Normal operating-mode current (Gas Gauge IC) | 200 uA | |
| SLEEP operating-mode current (Gas Gauge IC) | 100 uA | |
| FULL SLEEP operating-mode current(Gas Gauge IC) | 30 uA | |
| Max continuous charging current | 200A | |
| Max continuous discharging current | 200A | |
| Over charge Protection | Over charge detection voltage | 3.75±0.05V |
| Over charge detection delay time | 0.5S-2S | |
| Over charge release voltage | 3.50±0.1V | |
| Over discharge protection | Over discharge detection voltage | 2.20±0.1V |
| Over discharge detection delay time | 150-300mS | |
| Over discharge release voltage | 2.70±0.1V | |
| Over current protection | Over current detection current | 700±50A |
| Detection delay time | 50ms-300ms | |
| Release condition | Cut load | |
| Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | |
| Release condition | Cut load | |
| Resistance | Protection circuitry(MOSFET) | ≤50mΩ |
| Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | |
| Discharging Temperature Protection | 65ºC | |
| SIZE: L200*W115*T18mm | ||
| NTC: 10K NTC*3pcs Temperature switch:/ Weak current switch:YES Activation Method:/ | ||
What we did to improve the battery quality, We have always been able to repay customers with quality and service.
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