Home » Products » PCM / BMS » 11-15S » 10s~15s 50A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S50-H81)
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10s~15s 50A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S50-H81)

Model No:PCM-L15S50-H81
Working current:50A
Size:L165*W65*T13mm
Balance:YES
Availability:
Quantity:
  • 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
Technical parameter


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 section 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%)
Criterio
1 Communication Interface HDQ/Bluetooth/I2C
2 Capacity Designing battery capacity(PCM)       100Ah
Max capacity(Battery pack)   290Ah
Min capacity(Battery pack)   800mAh
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)
3.6V±0.03V
Cell-balance release voltage   3.5V±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)
650 uA
SLEEP operating-mode current
(Gas Gauge IC)
300 uA
FULL SLEEP operating-mode current
(Gas Gauge IC)
0.1 uA
Maximal continuous charging current   50A
Maximal continuous discharging current   50A
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+ PCM-L15S50-H81-2
B-:Battery-
SDA:I2C data line
SCL:I2C clock line
RT1,RT2,RT3:NTC
P+:discharge+
P-:discharge-
Communication mode:
1. RS232,RS485 Conversion board:
10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)
2. LCD  (PCM-LCD001-415)
10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)

PCM-L15S50-H81-110s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)10s~15s 100A PCM BMS for 54V 55.5V Li-ion/Lithium/ Li-Polymer 45V 48V LiFePO4 Battery Pack with I2c and Bluetooth (PCM-L15S100-G30)

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 +86-0755-86277151
 tinaqw
 fanaib@hotmail.com

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