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Battery does not show FULUpdated 6 months ago

If you have charged your battery to around 16.8 volts but the display will not alternate between the max voltage and "FUL" - is fine to use it. You may not always see "FUL"

When you plug the battery into the charger - the readout will display a voltage between 12.8v and 16.8v - when the readout reaches the maximum capacity, the battery is fully charge. Note: as you use the battery - the maximum voltage will decline - when the maximum it will charge to reaches 80% of the original maximum 

(13.44v), it will be time to replace the battery. 

CAUTION: The battery should always be allowed to come to room-temperature before charging. Charging a hot or cold battery might delay charging or damage the battery. For best results, charge the battery at temperatures between 50º and 80ºF (10º-30ºC).


The advice given above is general in nature and you are responsible for the safety of your batteries. SwiftPaws is not responsible for any direct, indirect, special, or consequential damages and personal injuries, including that to life, and health, resulting from the customer’s application and use of batteries sold by SwiftPaws.com.

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