Home » Products » PCM / BMS » 11-15S » 14s1p C: 10A D: 20a BMS for 50.4V 51.8V Li-ion/Lithium/Li-Polymer 42V 44.8V LiFePO4 Battery Pack for Electric Unicycle

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14s1p C: 10A D: 20a BMS for 50.4V 51.8V Li-ion/Lithium/Li-Polymer 42V 44.8V LiFePO4 Battery Pack for Electric Unicycle

Model No:PCM-L14S15-A12
Charging Current:10a
Discharging Current:20a
Size:L148*W136.2*T9mm
Balance:YES
Availability:
Quantity:
  • PCM-L14S15-A12

  • 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

  • 100PCS

  • 500000/Month

Technical parameter


Product name:Protection Circuit Module
Model No:PCM-L14S15-A12
For 14S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs

Product Feature:

1. Suitable for 14S1P 18650 unicycle lithium battery pack;

2. Over charging, over discharge, short circuit, over current, temperature protection, etc.;

3. Separate charging/discharge interfaces, charge 10a, discharge 20a;

4. Temperature switch detects battery temperature and controls discharge MOSFE;

Items Specifications
Lithium-ion/Lithium Polymer LiFePO4
Charge Charging voltage(CC/CV)-14S CC/CV:58.8V CC/CV:50.4V
Maximal continuous charging current 10a(Max)
Discharge Maximal continuous discharging current 20a(Max)
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 68 ±3mA 58 ±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 100~250mS
Discharge overcurrent Discharge overcurrent detection voltage 0.2±0.015V 0.10±0.015V
Discharge overcurrent delay time 15~35ms
Discharge overcurrent protection 50±10a(can adjust)
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 <40mΩ(B- to P-)
Temperature Wide range of operation temperature 40 ~ + 85ºC
Storage Temperature Range -40 ~ +125ºC
Dimension L148*W136.2*T9mm

PCM-L14S15-A1214s C: 10A D: 20A PCM BMS for 50.4V 51.8V Li-ion/Lithium/ Li-Polymer 42V 44.8V LiFePO4 Battery Pack Size with Ntc (PCM-L14S15-A12)14s C: 10A D: 20A PCM BMS for 50.4V 51.8V Li-ion/Lithium/ Li-Polymer 42V 44.8V LiFePO4 Battery Pack Size with Ntc (PCM-L14S15-A12)14s C: 10A D: 20A PCM BMS for 50.4V 51.8V Li-ion/Lithium/ Li-Polymer 42V 44.8V LiFePO4 Battery Pack Size with Ntc (PCM-L14S15-A12)14s C: 10A D: 20A PCM BMS for 50.4V 51.8V Li-ion/Lithium/ Li-Polymer 42V 44.8V LiFePO4 Battery Pack Size with Ntc (PCM-L14S15-A12)14s C: 10A D: 20A PCM BMS for 50.4V 51.8V Li-ion/Lithium/ Li-Polymer 42V 44.8V LiFePO4 Battery Pack Size with Ntc (PCM-L14S15-A12)

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 +86-0755-86277151
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 fanaib@hotmail.com

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