Home » Products » PCM / BMS » 6-10S » 7s-8s C:10A D:40a Circular PCM BMS for 3.6V 3.7V Li-ion/Lithium/ Li-Polymer 3V 3.2V LiFePO4 Battery Pack with LED Power Display Size Φ 64mm
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7s-8s C:10A D:40a Circular PCM BMS for 3.6V 3.7V Li-ion/Lithium/ Li-Polymer 3V 3.2V LiFePO4 Battery Pack with LED Power Display Size Φ 64mm

Model No:PCM-L08S40-J30
Charging Current:10A
Discharging Current:40A
Size:Φ64mm
Balance:YES
Availability:
Quantity:
  • PCM-L08S40-J30
  • 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
  • 200PCS
  • 50000/Month
Technical parameter


Product name:Protection Circuit Module

Model No:PCM-L08S40-J30

For 7S-8S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs

Product Feature:

1. Suitable for 7-8 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs;

2. Maximum continuous working current 40A, charging/discharging port;

3. Temperature switch detects the battery temperature and controls the discharge MOSFET;

4. With balancing function;

5. With weak current switch;

6. With LED power display interface.

Items Specifications
Lithium-ion/Lithium Polymer LiFePO4
Charge Charging voltage(CC/CV)-8S CC/CV:33.6V CC/CV:28.8V
Maximal continuous charging current 10A
Discharge Maximal continuous discharging current 40A
Low current consumption Current consumption on operation <20μA
Current consumption at power down <0.1μA
Cell-balance Cell-balance detection voltage 4.20 ± 0.03 V 3.60 ± 0.03 V
Cell-balance release voltage 4.20 ± 0.03 V 3.60 ± 0.03 V
Cell-balance current 84 ±3mA 72 ±3mA
Over-charge Overcharge detection voltage 4.25±0.025V 3.900 ± 0.025V
Overcharge release voltage 4.15±0.05V 3.800 ± 0.050V
Overcharge delay time 0.5~2S
Over-discharge Overdischarge detection voltage 2.50±0.062V 2.00±0.080V
Overdischarge release voltage 3.0±0.075V 2.30±0.100V
Overdischarge delay time 100~300mS
Discharge overcurrent Discharge overcurrent detection voltage 0.2±0.015V 0.10±0.015V
Discharge overcurrent delay time 15~35ms
Discharge overcurrent protection 100±20A(adjustable)
Release condition Cut-off-load
Short-circuiting protection Load short-circuiting detection voltage / /
Detection condition Exterior short circuit
Load short-circuiting detection delay time 200~800μs
Release condition Cut-off-load
Internal resistance Static Drain-Source On-Resistance <20mΩ(B- to P-)
Temperature Wide range of operation temperature 40 ~ + 85ºC
Storage Temperature Range -40 ~ +125ºC
Dimension Φ64mm

PCM-L08S40-J30-1PCM-L08S40-J30-4PCM-L08S40-J30-8PCM-L08S40-J30BPCM-LED005-J31PCM-L08S40-J30 Weight8s4p C: 20A D: 40A PCM BMS for 28.8V 29.6V Li-ion/Lithium/ Li-Polymer 24V 25.6V LiFePO4 Battery Pack Size L204*W100*T9mm (PCM-L08S40-341)8s4p C: 20A D: 40A PCM BMS for 28.8V 29.6V Li-ion/Lithium/ Li-Polymer 24V 25.6V LiFePO4 Battery Pack Size L204*W100*T9mm (PCM-L08S40-341)8s4p C: 20A D: 40A PCM BMS for 28.8V 29.6V Li-ion/Lithium/ Li-Polymer 24V 25.6V LiFePO4 Battery Pack Size L204*W100*T9mm (PCM-L08S40-341)8s4p C: 20A D: 40A PCM BMS for 28.8V 29.6V Li-ion/Lithium/ Li-Polymer 24V 25.6V LiFePO4 Battery Pack Size L204*W100*T9mm (PCM-L08S40-341)8s4p C: 20A D: 40A PCM BMS for 28.8V 29.6V Li-ion/Lithium/ Li-Polymer 24V 25.6V LiFePO4 Battery Pack Size L204*W100*T9mm (PCM-L08S40-341)

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 +86-13418588718
 +86-0755-86277151
 tinaqw
 fanaib@hotmail.com

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