Customized Battery BMS Protective Board for 18650 Battery Pack 10s 20A Same Port BMS with Balance
US$8.00 | 5 Pieces (MOQ) |
Port:
Shenzhen, China
Production Capacity:
50000/Month
Payment Terms:
T/T, Western Union, Paypal
Guangdong, China
Last Login Date:
Jul 06, 2025
Business Type:
Manufacturer/Factory
Main Products:
Ni-CD Battery, Battery BMS, Li-ion Battery, Battery Pack, Battery Charger, Ni-MH Battery, LiFePO4 Battery, Prismatic Battery, 18650 Battery, Button Battery
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Product Description
Company Info
Basic Info.
Model NO.
PCM-L13S25-B77(A-3)
Metal Coating
Copper
Mode of Production
SMT
Layers
Single-Layer
Base Material
FR-4
Certification
RoHS
Customized
Customized
Condition
New
Battery Series
10s
Work Current
20A
Specification
82*60mm
Origin
Shenzhen, China
HS Code
8537109090
Product Description
Our main PCB/BMS normally adopt imported raw material for reliable quality, IC from Japan, MOS from USA, Components from Sumsang, Almost Zero RMA.
PCM-L13S25-B77(A-3) 10S
Protection Circuit Module Specifications For 37V Li-ion Battery Pack | ||||
PCM-L13S25-B77(A-3)(10S) | ||||
No. | Test item | Criterion | ||
1 | Voltage | Charging voltage | DC:42V CC/CV | |
Balance voltage for single cell | 4.20±0.05V | |||
2 | Current | Balance current for single cell | 42±5mA | |
Current consumption | ≤200μA | |||
Maximal continuous charging current | 5A | |||
Maximal continuous Discharging current | 20A | |||
3 | Over charge Protection | Over charge detection voltage | 4.25±0.05V | |
Over charge detection delay time | 0.5S-2S | |||
Over charge release voltage | 4.15±0.1V | |||
4 | Over discharge protection) | Over discharge detection voltage | 2.75±0.1V | |
Over discharge detection delay time | 150-300mS | |||
Over discharge release voltage | 3.0±0.1V | |||
5 | Over current protection | Over current detection voltage | 100±25mv | |
Over current detection current | 80±10A | |||
Detection delay time | 100ms-300ms | |||
Release condition | auto release/charge release | |||
6 | Short protection | Detection condition | Exterior short circuit | |
Detection delay time | 200-500us | |||
Release condition | Cut load | |||
7 | Resistance | Protection circuitry(MOSFET) | ≤20mΩ |
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