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| Quantity: | |
|---|---|
PCM-L08S30-A38
QUAWIN/OEM
8507909000
Shenzhen, China
L/C, T/T, D/P, Western Union, Paypal, Money Gram
white box/polybags/at your request outer package:carton
200PCS
50000/Month
Product name:Protection Circuit Module
Model No:PCM-L08S30-A38
For 8S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 8 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 30A, same interface for charging/discharging;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
| Protection Circuit Module Specifications For 36V Li-ion/Li-Po Battery Pack | |||
| No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | |
| 1 | Communication Interface | HDQ/I2C | |
| 2 | Capacity | Designing battery capacity(PCM) | 26 Ah |
| Max capacity(Battery pack) | 29 Ah | ||
| Min capacity(Battery pack) | 100mAh | ||
| External capacity Indication | LCD,LED | ||
| Gas gauge algorithm | Impedance Track | ||
| 3 | Voltage | Charging voltage | DC: 33.6V CC/CV(4.2V/1cell) |
| Cell-balance detection voltage (Charge balance) | 4.2V±0.03V | ||
| Cell-balance release voltage | 4.2V±0.025V | ||
| Cell-balance detection delay time | 0.96~1.4s | ||
| 4 | Current | Balance current for single cell | 62±5mA |
| Normal operating-mode current (Gas Gauge IC) | 650 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 300 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 25 uA | ||
| Maximal continuous charging current | 30A | ||
| Maximal continuous discharging current | 30A | ||
| 5 | Over charge Protection | Over charge detection voltage | 4.25±0.025V |
| Over charge release voltage | 4.05±0.05V | ||
| Over charge detection delay time | 10~200mS(can adjust) | ||
| 6 | Over discharge protection | Over discharge detection voltage | 2.5±0.07V |
| Over discharge release voltage | 3.3±0.1V | ||
| Over discharge detection delay time | 0.5~2S(can adjust) | ||
| 7 | Over current protection | Over current detection voltage | 0.2±0.015V |
| Over current detection current | 80±10A(can adjust) | ||
| Detection delay time | 5~60mS(can adjust) | ||
| Release condition | Cut load , | ||
| 8 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load , | ||
| 9 | Resistance | Protection circuitry (MOSFET) | ≤50mΩ |
| 10 | Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L139*W67*T10mm | ||
| B+:Battery+ |  | ||
| B-:Battery- | |||
| SDA:I2C Data interface | |||
| SCL:I2C Clock interface | |||
| HDQ:Open drain HDQ Serial communication line (slave) | |||
| P+:Charge+/discharge+ | |||
| P-:Charge-/discharge | |||
Product name:Protection Circuit Module
Model No:PCM-L08S30-A38
For 8S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 8 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 30A, same interface for charging/discharging;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
| Protection Circuit Module Specifications For 36V Li-ion/Li-Po Battery Pack | |||
| No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | |
| 1 | Communication Interface | HDQ/I2C | |
| 2 | Capacity | Designing battery capacity(PCM) | 26 Ah |
| Max capacity(Battery pack) | 29 Ah | ||
| Min capacity(Battery pack) | 100mAh | ||
| External capacity Indication | LCD,LED | ||
| Gas gauge algorithm | Impedance Track | ||
| 3 | Voltage | Charging voltage | DC: 33.6V CC/CV(4.2V/1cell) |
| Cell-balance detection voltage (Charge balance) | 4.2V±0.03V | ||
| Cell-balance release voltage | 4.2V±0.025V | ||
| Cell-balance detection delay time | 0.96~1.4s | ||
| 4 | Current | Balance current for single cell | 62±5mA |
| Normal operating-mode current (Gas Gauge IC) | 650 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 300 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 25 uA | ||
| Maximal continuous charging current | 30A | ||
| Maximal continuous discharging current | 30A | ||
| 5 | Over charge Protection | Over charge detection voltage | 4.25±0.025V |
| Over charge release voltage | 4.05±0.05V | ||
| Over charge detection delay time | 10~200mS(can adjust) | ||
| 6 | Over discharge protection | Over discharge detection voltage | 2.5±0.07V |
| Over discharge release voltage | 3.3±0.1V | ||
| Over discharge detection delay time | 0.5~2S(can adjust) | ||
| 7 | Over current protection | Over current detection voltage | 0.2±0.015V |
| Over current detection current | 80±10A(can adjust) | ||
| Detection delay time | 5~60mS(can adjust) | ||
| Release condition | Cut load , | ||
| 8 | Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200-800us | ||
| Release condition | Cut load , | ||
| 9 | Resistance | Protection circuitry (MOSFET) | ≤50mΩ |
| 10 | Temperature | Operating Temperature Range | -40~+85ºC |
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L139*W67*T10mm | ||
| B+:Battery+ | | ||
| B-:Battery- | |||
| SDA:I2C Data interface | |||
| SCL:I2C Clock interface | |||
| HDQ:Open drain HDQ Serial communication line (slave) | |||
| P+:Charge+/discharge+ | |||
| P-:Charge-/discharge | |||
