Inline design allows direct connection between charger and battery for immediate state of charge monitoring
Real-time active readout provides instant voltage and charge status for troubleshooting
Simple toggle display with single press for easy voltage reading
Compatible with lithium-ion batteries including 40V max power models
Portable and lightweight for convenient use in the field
Summarized by Shop
The Inline Battery Checker can be plugged in between your charger and your battery allowing you to see an active read out of your batteries current state of charge.
It should be noted that while a charge is in progress, the battery checker will display a slightly higher reading than the actual value of the battery due to the current flo