u/CouncilofPetes

▲ 3 r/ryobi

Bought a new 40v string trimmer.

Can I charge my new 40v battery in my older 40v charger. The old charger i have had for about 11 years. Should I only charge the new battery with the new charger? Just wanting to know in case I accidentally put the new battery in the old charger.

Also, will using the old 40v 2.6amp battery be fine to use in the new trimmer?

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u/CouncilofPetes — 14 days ago