Battery Charging Protection Board 5S BMS 18V 21V 20A Li-Ion Lithium Battery Pack Protection Circuit Board Module
BMS Module 5S 20A
$11.04
Sale price
$11.04
Regular price
$0.00
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Battery Charging Protection Board 5S BMS 18V 21V 20A Li-Ion Lithium Battery Pack Protection Circuit Board Module
$11.04
Sale price
$11.04
Regular price
$0.00
Description
SPECIFICATIONS
Brand Name: NONE
Choice: yes
Condition: New
High-concerned chemical: none
Origin: Mainland China
Type: Module
semi_Choice: yes
Product Features:
The protection board is for 5 series Li-ion batteries, mainly used for electric power tools.
It uses special IC for 5S lithium batteries as processor to detect real-time voltage, charge and discharge current and ambient temperature of each battery.
Stable various protective functions for charging and discharging, such as overcharge protection, over-discharge protection and short circuit protection.
Low power consumption,the working current is about 25uA and quiescent current is about 6uA.
Choosing the correct protection board and applying it appropriately is vital to the longevity your batteries.
Product Parameters:
Operating voltage: 18V
Charging current: 1~3A
Discharge current: 10A (adjustable)
Overdischarge protection current: 35±10A
Protection size: 46*40*3.6 (length width)
Charging voltage: 21~24V
Applicable battery: lithium iron phosphate, lithium manganese, lithium cobalt, ternary, etc
Application: 5 series 21V power tools screw knife charging hand drill lithium battery special protection plate
Protective paint for components: waterproof, electric and moisture-proof
Free Shipping Over $199
- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
30-Day Return Policy
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
Why Choose Us?
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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