ZERO 10 52V 18Ah Li Ion Battery

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If your battery is not charging due to low voltage or not having charged in a long time,  you might want to try a few diagnostic steps below before swapping out brand new batteries.

Step 1:

Try waking up the battery by unplugging and plugging in the battery connectors.

Step 2:

Try to use a charger of higher voltage to charge the battery for a short period of time.

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