





Upgraded for Protection Board 5S 21V Battery Screwdriver Board Electric Componen M76A
Features:
brand new and high quality
Over current 50/55/60 A.
Over current for protection delay: 20/25/30mS.
Single section since the power consumption: 30uA.
Single section between the power consumption: 3uA.
Single section over detection 4.18- /4.22V.
Over recovery 4.05- 4.15 V.
Over detection delay: 0.5/1.0/2.0S.
Single section over discharge detection 2.75-2.85 V.
Over discharge recovery 2.90-3.20 V.
Over discharge detection delay: 0.5-2.0S.
Specifications:
Material:PCB
Size:Approx.58x54mm/2.28x2.13in
Rated 3.7V
Net Weight:20g
Package Includes:
1x Battery for Protection Board
Note:
Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.









brand new and high quality
Over current 50/55/60 A.
Over current for protection delay: 20/25/30mS.
Single section since the power consumption: 30uA.
Single section between the power consumption: 3uA.
Single section over detection 4.18- /4.22V.
Over recovery 4.05- 4.15 V.
Over detection delay: 0.5/1.0/2.0S.
Single section over discharge detection 2.75-2.85 V.
Over discharge recovery 2.90-3.20 V.
Over discharge detection delay: 0.5-2.0S.
Specifications:
Material:PCB
Size:Approx.58x54mm/2.28x2.13in
Rated 3.7V
Net Weight:20g
Package Includes:
1x Battery for Protection Board
Note:
Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.









Compatibility
Confirm the product type, interface and specifications match your keyboard before ordering.
Product support
Questions about fit or specifications? Email support@cuxiukeys.com with your keyboard model.

Upgraded for Protection Board 5S 21V Battery Screwdriver Board Electric Componen M76A
Sale price$2.20
Regular price$2.20 (/)
BEFORE YOU ORDER
Details worth checking.
01
Review the product details
Product descriptions and specifications apply to the selected item and variant.
02
Confirm compatibility
Check your keyboard model and supported switch type before ordering components.
03
Need help?
Contact support with your keyboard model when a specification or fit is unclear.
