How to charger 5 batteries in 60 min

[Thanev]

Will it damage the batteries if left on the charger overnight? Thanks.

Put them on your night stand so you stand a chance of smelling them if they ignite.Being in the next room won't necessarily give you enough time to flee.

 

[Deleted member 109934]

Will it damage the batteries if left on the charger overnight? Thanks.

no, it has overcharging switch and once batts are charged LEDs turn green and charger stops charging.