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Home > Products > PCM / BMS > 1-5S > 3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)

3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)

Product Description

Technical parameter
Product name:Protection Circuit Module
Model No:PCM-L04S100-G20
For 3~4S 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 110A, same interface for charging/discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. MM3474+BQ34Z100 is adopted;
5. Through the PCM-LCD001-415 display screen, the required information can be read;
6. Connected to the special upper computer software, can display the total voltage, each battery voltage,
capacity,current, temperature, cycle times and other parameters;
7. Meanwhile, it can connect to the special APP through bluetooth;
8. Support 4 or 5 batteries in series.
ItemsSpecifications
Lithium-ion/Lithium PolymerLiFePO4
Communication InterfaceHDQ,I2C,bluetooth
CapacityDesigning battery capacity(4S2P)                     100Ah(can adjust)
Max capacity(Battery Pack) 290000mAh
Min capacity(Battery pack) 100mAh
External capacity IndicationLED
Gas gauge algorithmIT (High accuracy)
ChargeCharging voltage(CC/CV)-4SCC/CV:16.8V(4.2V/Cell)CC/CV:14.4V(3.6V/Cell)
Charging voltage(CC/CV)-3SCC/CV:12.6V(4.2V/Cell)CC/CV:10.8V(3.6V/Cell)
Maximal continuous charging current110A
DischargeMaximal continuous discharging current110A
Low current consumptionCurrent consumption on operation<50µA
Current consumption at power down /
Cell-balanceCell-balance detection voltage4.20 ± 0.03 V3.60 ± 0.03 V
Cell-balance release voltage 4.20 ± 0.03 V3.60 ± 0.03 V
Cell-balance current 158 ±10mA124 ±10mA
Over-chargeOvercharge detection voltage4.250 ± 0.025 V3.900 ± 0.025 V
Overcharge release voltage4.150 ± 0.050 V3.600 ± 0.050 V
Overcharge delay time 0.5~2.0S
Over-discharge
 
Overdischarge detection voltage2.50 ± 0.080 V2.00 ± 0.080 V
Overdischarge release voltage3.00 ± 0.100 V2.30 ± 0.100 V
Overdischarge delay time10~400mS
Discharge overcurrentDischarge overcurrent detection voltage0.20 ± 0.025 V0.10 ± 0.025 V
Discharge overcurrent delay time5~60ms
Discharge overcurrent protection250±50A(can adjust)
Release conditionCut-off-load
Short-circuiting  protectionLoad short-circuiting detection voltage 
Detection condition Exterior short circuit 
Load short-circuiting detection delay time200 ~ 800µs
Release conditionCut-off-load
Internal resistanceStatic Drain-Source On-Resistance<50mΩ(B- to P-)
TemperatureWide range of operation temperature− 40 ~ + 85 °C
Storage Temperature Range-40~+125ºC
DimensionL200*W115*T12mm
B+:Battery+3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)
 
B-:Battery-
SDA:I2C Data interface
SCL:I2C Clock interface
HDQ:Open drain HDQ Serial 
communication line (slave)
HDQ
P+:Charge+/discharge+
P-:Charge-/discharge-
3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)3s/4s 110A High Power PCM BMS for 14.4V 14.8V Li-ion/Lithium/ Li-Polymer 12V 12.8V LiFePO4 Battery Pack with I2c, RS232, RS485 Communication (PCM-L04S100-G20)

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Product Categories : PCM / BMS > 1-5S