Battery Capacity Indicator Blue LCD Display 5S 18.5V (21v) Li-ion LiPo eBike UK
£9.99
This specific device is pre-set for 5S Li-ion/LiPO battery detection - 18.5 Volts. Battery Heat Shrink. Cable Heat Shrink. Model Type: Battery Capacity Indicator. IMPORTANT: This is done entirely at your own risk.