Gold Member Since 2013
Audited Supplier
Shenzhen Quawin Technology Co., Ltd.

BMS, Protection Circuit Module, Battery PCM manufacturer / supplier in China, offering 1s Li-ion/ Li-Polymer/ LiFePO4 BMS, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product PCM / BMS 1s Li-ion/ Li-Polymer/ LiFePO4 BMS

1s Li-ion/ Li-Polymer/ LiFePO4 BMS

FOB Price: Get Latest Price
Min. Order: 5 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 60, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: PCM-LMP426-196
  • Condition: New
  • Size: L15*W3.5*T2.5mm
  • Warranty: One Year
  • Transport Package: Fermentation Bag
  • Origin: China
  • Customized: Non-Customized
  • Voltage: 4.2V/Cell
  • Delivery Date: 15days
  • Trademark: Quawin
  • Specification: NO
  • HS Code: 850760000
Product Description
Protection Circuit Module For 1S Li-ion/Li-polymer/LiFePO4 Battery Pack.

Maximal continuous charging and discharging current is 2.5A.
No.Test itemCriterion
1Voltage:Charging voltage:CC/CV:
Li-ion/Li-polymer(4.2V/cell);
LiFePO4(3.6V/cell) 
Balance voltage for single cell 
2CurrentBalance current for single cell 
Balance current for single cell≤10μA
Maximal continuous charging and discharging current2.5A
3Over-charge Protection Over charge detection voltage3.8-4.4V(can adjust)
Over charge detection delay time0.5-2.5S
Over charge release voltage3.8-4.4V(can adjust)
4Over-discharge ProtectionOver discharge detection voltage1.9-3.1V(can adjust)
Over discharge detection delay time50-300mS
Over discharge release voltage1.9-3.1V(can adjust)
5Over-Current ProtectionOver current detection voltage0.06-0.6V
Over current detection current1-5A
Detection delay time 1-50ms
Release conditionCut load
6Short ProtectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection circuitry(B- to P-)≤60mΩ
8TemperatureOperating temperature range-40 to +85 dgree
Storage temperature range-40  to +125 dgree
9Size L15*W3.5*T2.5mm

Packaging & Delivery
. Netural labels, Polybag, PVC, Color box, Customised package
. Netrual packing/Cartoon box with less than 10KGS
. Delivery Detail: Sample within 3 work days, 7~15 days for bulk order

Shipping terms
1). Samples checking: Sending by Express ( DHL/UPS/FedEx/TNT, by air)
2). Bulk production: Sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT), or we can accept other shipping terms according to your requirements.
3). We are not responsible for any accidents, delays or other issues that are caused by the shipping.
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