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PCM-L15S50-H81
QUAWINTEC/OEM
8507909000
Shenzhen, China
L/C, T/T, D/P, Western Union, Paypal, Money Gram
white box/polybags/at your request outer package:carton
50PCS
500000/Month
Product name:Protection Circuit Module
Model No:PCM-L15S50-H81
For 10~15S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 10-15 series Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Transmit data through RS232 or RS485 interface, and write protocols according to customer requirements;
3. Data storage function, connected to the special host computer software can be read;
4. At the same time, it can be connected through Bluetooth and mobile APP;
5. Metering IC adopts BQ series, which can read voltage, capacity, current, temperature, cycle times and other parameters;
6. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.
7. Maximum continuous working current 50a, charging and discharging at the same port;
Protection Circuit Module Specifications For 48V LiFePO4 Battery Packs | |||
No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | |
1 | Communication Interface | SMBus/RS485/Bluetooth | |
2 | Capacity | Designing battery capacity(PCM) | 100Ah |
Max capacity(Battery pack) | 320Ah | ||
Min capacity(Battery pack) | 100mAh | ||
External capacity Indication | LCD,LED | ||
Gas gauge algorithm | Impedance Track | ||
3 | Voltage | Charging voltage | DC: 54V CC/CV(3.6V/1cell) |
Cell-balance detection voltage (Charge balance) | 3.6±0.03V | ||
Cell-balance release voltage | 3.5±0.025V | ||
Cell-balance detection delay time | 0.96~1.4s | ||
4 | Current | Balance current for single cell | 84±5mA |
Current consumption for single cell | ≤20μA | ||
Normal operating-mode current (Gas Gauge IC) | 650uA | ||
SLEEP operating-mode current (Gas Gauge IC) | 300uA | ||
FULL SLEEP operating-mode current (Gas Gauge IC) | 0.1uA | ||
Maximal continuous charging current | 50a(Max) | ||
Maximal continuous discharging current | 50a(Max) | ||
5 | Over charge Protection | Over charge detection voltage | 3.900 ± 0.025 V |
Over charge detection delay time | 0.5S~1.5S | ||
Over charge release voltage | 3.600 ± 0.050 V | ||
6 | Over discharge protection | Over discharge detection voltage | 2.00 ± 0.080 V |
Over discharge detection delay time | 50~150ms | ||
Over discharge release voltage | 2.70 ± 0.100 V | ||
7 | Over current protectio | Over current detection voltage | 0.2±0.015V |
Over current detection current | 130±20a(can adjust) | ||
Detection delay time | 5~20ms | ||
Release condition | Cut load | ||
8 | Short protectio | Detection condition | Exterior short circuit |
Detection delay time | 200-800us | ||
Release condition | Cut load | ||
9 | Resistance | Protection circuitry (MOSFET) | ≤40mΩ |
10 | Temperatur | Operating Temperature Range | -40~+85ºC |
Storage Temperature Range | -40~+125ºC | ||
Dimension | L165*W65*T13mm | ||
B+:Battery+ | |||
B-:Battery- | |||
SMBD:SMBus data line | |||
SMBC:SMBus clock line | |||
RT1,RT2,RT3:NTC | |||
P+:discharge+ | |||
P-:discharge- |
Product name:Protection Circuit Module
Model No:PCM-L15S50-H81
For 10~15S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 10-15 series Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Transmit data through RS232 or RS485 interface, and write protocols according to customer requirements;
3. Data storage function, connected to the special host computer software can be read;
4. At the same time, it can be connected through Bluetooth and mobile APP;
5. Metering IC adopts BQ series, which can read voltage, capacity, current, temperature, cycle times and other parameters;
6. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.
7. Maximum continuous working current 50a, charging and discharging at the same port;
Protection Circuit Module Specifications For 48V LiFePO4 Battery Packs | |||
No | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | |
1 | Communication Interface | SMBus/RS485/Bluetooth | |
2 | Capacity | Designing battery capacity(PCM) | 100Ah |
Max capacity(Battery pack) | 320Ah | ||
Min capacity(Battery pack) | 100mAh | ||
External capacity Indication | LCD,LED | ||
Gas gauge algorithm | Impedance Track | ||
3 | Voltage | Charging voltage | DC: 54V CC/CV(3.6V/1cell) |
Cell-balance detection voltage (Charge balance) | 3.6±0.03V | ||
Cell-balance release voltage | 3.5±0.025V | ||
Cell-balance detection delay time | 0.96~1.4s | ||
4 | Current | Balance current for single cell | 84±5mA |
Current consumption for single cell | ≤20μA | ||
Normal operating-mode current (Gas Gauge IC) | 650uA | ||
SLEEP operating-mode current (Gas Gauge IC) | 300uA | ||
FULL SLEEP operating-mode current (Gas Gauge IC) | 0.1uA | ||
Maximal continuous charging current | 50a(Max) | ||
Maximal continuous discharging current | 50a(Max) | ||
5 | Over charge Protection | Over charge detection voltage | 3.900 ± 0.025 V |
Over charge detection delay time | 0.5S~1.5S | ||
Over charge release voltage | 3.600 ± 0.050 V | ||
6 | Over discharge protection | Over discharge detection voltage | 2.00 ± 0.080 V |
Over discharge detection delay time | 50~150ms | ||
Over discharge release voltage | 2.70 ± 0.100 V | ||
7 | Over current protectio | Over current detection voltage | 0.2±0.015V |
Over current detection current | 130±20a(can adjust) | ||
Detection delay time | 5~20ms | ||
Release condition | Cut load | ||
8 | Short protectio | Detection condition | Exterior short circuit |
Detection delay time | 200-800us | ||
Release condition | Cut load | ||
9 | Resistance | Protection circuitry (MOSFET) | ≤40mΩ |
10 | Temperatur | Operating Temperature Range | -40~+85ºC |
Storage Temperature Range | -40~+125ºC | ||
Dimension | L165*W65*T13mm | ||
B+:Battery+ | |||
B-:Battery- | |||
SMBD:SMBus data line | |||
SMBC:SMBus clock line | |||
RT1,RT2,RT3:NTC | |||
P+:discharge+ | |||
P-:discharge- |