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| Quantity: | |
|---|---|
PCM-L04S25-D56
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
100PCS
50000/Month
Product name:Protection Circuit Module
Model No:PCM-L04S25-D56
For 3S-4S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 3~4 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 25A, same interface for charging/discharging;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Ti BQ20Z95+BQ24618 is adopted;
5. Through the PCM-LCD001-415 display screen, the required information can be read;
6. With bluetooth function, mobile APP connection;
7. Connected to the special upper computer software, can display the total voltage, each battery voltage, capacity, current, temperature, cycle times and other parameters;
| Items | Specifications | ||
| Lithium-ion/Lithium Polymer | LiFePO | ||
| Communication Interface | SMBus | ||
| Capacit | Designing battery capacity(PCM) | 50Ah | |
| Max capacity(Battery pack) | 150Ah | ||
| Min capacity(Battery pack) | 100mAh | ||
| External capacity Indication | LCD,LED | ||
| Gas gauge algorithm | CEDV | ||
| Voltage | Charging voltage | CC/CV:16.8V(4.2V/Cell) | CC/CV:14.4V(3.6V/Cell) |
| Cell-balance window | 50mV±10% | ||
| Cell-balance release voltage | 20mV±10% | ||
| Cell-balance detection delay time | 0.5~2s | ||
| Current | Balance current for single cell | 66±5mA | 56±5mA |
| Normal operating-mode current (Gas Gauge IC) | 500 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 200 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 1 uA | ||
| Maximal continuous charging current | 25A(Max) | ||
| Maximal continuous discharging current | 25A(Max) | ||
| Over charge Protection | Over charge detection voltage | 4.25±0.025V | 3.80±0.05V |
| Over charge detection delay time | 1~2S | 1~2S | |
| Over charge release voltage | 4.05±0.05V | 3.55±0.05V | |
| Over discharge protection | Over discharge detection voltage | 2.5±0.07V | 2.00±0.05V |
| Over discharge detection delay time | 1~2S | 1~2S | |
| Over discharge release voltage | 3.0±0.1V | 2.7±0.05V | |
| Over current protection | Over current detection voltage | 0.2±0.015V | |
| Over current detection current | 70±5A(adjustable) | ||
| Detection delay time | 5~60ms | ||
| Release condition | Cut load | ||
| Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-800us | ||
| Release condition | Cut load | ||
| Resistance | Protection circuitry (MOSFET)B+ to P+ | ≤50mΩ | |
| Temperature protection | Charge temperature protection | 60ºC±5ºC | |
| Charge release temperature | 50ºC±5ºC | ||
| Discharge temperature protection | 65ºC±5ºC | ||
| Discharge release temperature | 55ºC±5ºC | ||
| Operating Temperature Range | -40~+85ºC | ||
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L130*W37*T8mm | ||
Product name:Protection Circuit Module
Model No:PCM-L04S25-D56
For 3S-4S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 3~4 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 25A, same interface for charging/discharging;
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Ti BQ20Z95+BQ24618 is adopted;
5. Through the PCM-LCD001-415 display screen, the required information can be read;
6. With bluetooth function, mobile APP connection;
7. Connected to the special upper computer software, can display the total voltage, each battery voltage, capacity, current, temperature, cycle times and other parameters;
| Items | Specifications | ||
| Lithium-ion/Lithium Polymer | LiFePO | ||
| Communication Interface | SMBus | ||
| Capacit | Designing battery capacity(PCM) | 50Ah | |
| Max capacity(Battery pack) | 150Ah | ||
| Min capacity(Battery pack) | 100mAh | ||
| External capacity Indication | LCD,LED | ||
| Gas gauge algorithm | CEDV | ||
| Voltage | Charging voltage | CC/CV:16.8V(4.2V/Cell) | CC/CV:14.4V(3.6V/Cell) |
| Cell-balance window | 50mV±10% | ||
| Cell-balance release voltage | 20mV±10% | ||
| Cell-balance detection delay time | 0.5~2s | ||
| Current | Balance current for single cell | 66±5mA | 56±5mA |
| Normal operating-mode current (Gas Gauge IC) | 500 uA | ||
| SLEEP operating-mode current (Gas Gauge IC) | 200 uA | ||
| FULL SLEEP operating-mode current (Gas Gauge IC) | 1 uA | ||
| Maximal continuous charging current | 25A(Max) | ||
| Maximal continuous discharging current | 25A(Max) | ||
| Over charge Protection | Over charge detection voltage | 4.25±0.025V | 3.80±0.05V |
| Over charge detection delay time | 1~2S | 1~2S | |
| Over charge release voltage | 4.05±0.05V | 3.55±0.05V | |
| Over discharge protection | Over discharge detection voltage | 2.5±0.07V | 2.00±0.05V |
| Over discharge detection delay time | 1~2S | 1~2S | |
| Over discharge release voltage | 3.0±0.1V | 2.7±0.05V | |
| Over current protection | Over current detection voltage | 0.2±0.015V | |
| Over current detection current | 70±5A(adjustable) | ||
| Detection delay time | 5~60ms | ||
| Release condition | Cut load | ||
| Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 200-800us | ||
| Release condition | Cut load | ||
| Resistance | Protection circuitry (MOSFET)B+ to P+ | ≤50mΩ | |
| Temperature protection | Charge temperature protection | 60ºC±5ºC | |
| Charge release temperature | 50ºC±5ºC | ||
| Discharge temperature protection | 65ºC±5ºC | ||
| Discharge release temperature | 55ºC±5ºC | ||
| Operating Temperature Range | -40~+85ºC | ||
| Storage Temperature Range | -40~+125ºC | ||
| Dimension | L130*W37*T8mm | ||
