Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Lifepo4 Battery Bms, Battery Pack with Pcm, Lifepo4 Battery manufacturer / supplier in China, offering LiFePO4 Battery BMS for 3s Li-ion/ Li-Polymer / LiFePO4 Battery Pack, 8s1p 25.6V 11000mAh LiFePO4 Battery Pack with Ay-8s1p-110, Rechargeable 48.1V 10ah Lithium-Ion Battery Pack for(Ayaa-13s1p-110 and so on.

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Supplier Homepage Products Protection Circuit Module 3S-4S LiFePO4 Battery BMS for 3s Li-ion/ Li-Polymer / LiFePO4 Battery Pack

LiFePO4 Battery BMS for 3s Li-ion/ Li-Polymer / LiFePO4 Battery Pack

Get Latest Price
Purchase Qty. / Reference FOB Price
10-99 Pieces US $5
100+ Pieces US $3
Port: Shenzhen, China
Production Capacity: 50000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Metal Coating: Copper
Mode of Production: SMT
Layers: Single-Layer
Base Material: FR-4
Certification: RoHS, ISO
Customized: Customized

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Basic Info

Model NO.: PCM-Li4S7-101 (3S)
Condition: New
Color: Green
Trademark: AYAA
Transport Package: White Carton or Customized
Specification: CE, ROHS
Origin: Shenzhen City, Guangdong Province, China
PCM for 3S Li-ion/ Li-polymer / LiFePO4 Battery Pack

Features:
· Apply for 3 cells Li-ion /Li-polymer battery pack protection.
· Internally Trimmed Charge and Discharge Voltage Limits.
· Discharge Current Limit Detection.
· Low Current Standby Mode When Cells are Disccharged.
· High Quality and High Yield: 100% Tested before Shipment.
     Protection Circuit Module Specifications For 9.6V LiFePO4 Battery Pack
 Protection Circuit Module Specifications For 11.1V Li-ion/Li-polymer Battery Pack
Model: PCM-Li4S7-101 (3S)
NoTest   itemCriterion
   Lifepo4 Li-ion/Li-polymer
1VoltageCharging voltageDC10.8VCC/CV
(3.6V/cell)
DC:12.6V CC/CV
(4.2V/cell)
Balance voltage for single cell ^^. ^^.
2CurrentBalance current for single cell ^^. ^^.
Current consumption for single cell≤50μA≤50μA
Max. continuous charging current7A7A
Max. cont. discharging current7A7A
3Over charge
 protection
(single cell)
Over charge detection voltage3.9V±0.025V
(optional)
4.35±0.025V
(optional)
Over charge detection delay time0.5-2.0S0.5S_2.0S 
Over charge release voltage3.80±0.05V4.15±0.05V
4Over discharge
 protection
(single cell)
Over discharge detection voltage2.0±0.08V
(optional)
2.4±0.08V
(optional)
Over discharge detection delay time10-1000mS10-1000mS
Over discharge release voltage2.5±0.1V3.0±0.1V
5Over current
protection
Over current detection voltagedepend on the
above points
depend on the
above points
Over current detection currentfinal data fixed
from actual test
final data fixed
from actual test
Detection delay time 5-20ms5-20ms
Release conditionCut load,
Auto release
Cut load,
Auto release
6Short
protection
Detection conditionExterior short circuit
Detection delay time200~500us
Release conditioncharge up
7ResistanceProtection  circuitry≤50mΩ
8TemperatureOperating Temperature Range-40~+85 degree
Storage Temperature Range-40~+125 degree
9DimensionL40*W15*T4mm
Optional 
Parameters:
Over charge detection voltage (V)3.9V±0.0254.25±0.0254.35±0.025
Over charge release voltage(V)3.80±0.054.15±0.054.15±0.05
Over discharge detection voltage(V)2.3±0.082.5±0.082.7±0.08
Over discharge release voltage(V)2.7±0.13.0±0.13.0±0.1

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