Check the charger first for correct operation power tool batteries are prone to memory block so if you do not completely drain a battery ,it will recharge only to the last voltage point recharged to ways to fix take it to a battery shop that may be able to force charge the pack have the batteries in the pack replaced with better quality batteries buy a new battery pack from an authorized dealer
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Check the charger first for correct operation
power tool batteries are prone to memory block so if you do not completely drain a battery ,it will recharge only to the last voltage point recharged
to ways to fix
take it to a battery shop that may be able to force charge the pack
have the batteries in the pack replaced with better quality batteries
buy a new battery pack from an authorized dealer