NiCad has a memory effect, if you try to charge it before the pack is 100% depleted, you will shorten the amount of charge the battery is able to hold. IMO they are the crappiest packs. NiMh are just regular packs I think, you can recharge anytime you need to[8D] lol I just saw your link, not going a little to high with with the Mah there dont you think?
It has a 20amp discharge rate, I'm not too too sure if it will work[
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