1. The protection board is widely used for most electric tools, vacuum cleaners, sweepers, electric scooters, electric bicycles and motorcycles on the market
2. More stable performance, stable charging and discharging performance, high and low temperature protection, overcurrent protection
3. When the product is short-circuited, it will automatically protect the three-proof silicone static protection and anti-silicone sealing performance is better
Internal resistance protection circuit: 65Mohm
Operating temperature range: -40~85°C
Detection voltage: 4.28±0.035V
Detection delay: 600-1700ms
Release voltage: 4.08±0.05V
Colour:blue
Material:plastic
Size: 45 x 20mm
Package Contents:
30 x battery protection board
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.