Home » Products » PCM / BMS » 6-10S » 5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)
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5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)

Model No:PCM-L10S50-G29
Working current:40A
Size:L120*W65*T8mm
Balance:YES
Availability:
Quantity:
  • PCM-L10S50-G29
  • 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
  • 200PCS
  • 50000/Month
Technical parameter

Product name:Protection Circuit Module
Model No:PCM-L10S50-G29
For 5~10S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs

Product Feature:
1. Suitable for 5-10 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;
2. Maximum continuous working current 40A, separate charging and discharging interfaces;

3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
5. Bluetooth function, mobile phone APP connection;
6. The metering IC adopts BQ78350, which can read the parameters such as voltage, capacity, current, temperature and cycle number;
7. The required information can be read through the display screen of model PCM-LCD001-415;
8. Transmit data through RS232 or RS485 interface and write protocol according to customer requirements;

Protection Circuit Module Specifications For 32V LiFePO4 Battery Packs
No Test   item
(Test at normal temperature 25±2ºC and relative humidity≤90%)
Criterio
1 Communication Interface SMBus/RS485/Bluetooth/I2C
2 Capacity Designing battery capacity(PCM)       40Ah
Max capacity(Battery pack)   320Ah
Min capacity(Battery pack)   100mAh
External capacity Indication LCD,LED,SOC
Gas gauge algorithm   CEDV algorithm
3 Voltage Charging voltage DC: 36V 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   40A
Maximal continuous discharging current   40A
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 100±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 L120*W65*T8mm
B+:Battery+ 5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)
B-:Battery-
SMBD:SMBus data line
SMBC:SMBus clock line
NTC1,NTC2:10K NTC
SW1,SW2:
Power display switch button
P+:discharge+
P-:discharge-
CH+:Charge+
CH-:Charge-
Communication mode:
1. RS232,RS485 Conversion board:
5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)
2. LCD  (PCM-LCD001-415)
5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)

5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)5s-10s 40A PCM BMS for 36V 37V Li-ion/Lithium/ Li-Polymer 30V 32V LiFePO4 Battery Pack with Smbus and Bluetooth (PCM-L10S50-G29)