Charging any battery at high temps will ruin it. Heating up acid only makes it more corrosive.
I have to bring my EGO 56v and Greenworks 40v batteries in the house and put a fan on them to recharge when it's in the 90Fs. The EGO 56v was starting to stall and let out the electric smell so I quit the other day after only about a half hours use. Still had half a charge showing. Took two hours to cool off in the AC and a fan on it.
I have to bring my EGO 56v and Greenworks 40v batteries in the house and put a fan on them to recharge when it's in the 90Fs. The EGO 56v was starting to stall and let out the electric smell so I quit the other day after only about a half hours use. Still had half a charge showing. Took two hours to cool off in the AC and a fan on it.