tphall

Do I have to power up the bigger battery like the regular one for 8 or 10 hrs, even though I haven't used it yet.? I will evenually install it as the regular battery and keep the smaller one as back up. I have the x50v.

Howard2k

Yep. And if your not keeping it in active use give it a recharge every month or so.

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tphall

Thank you, and what about the length of time.? 10 or 8 hrs if this is the first time in use.?

Howard2k

Check the packaging. If there is no documentation in there I'd go with 8.

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Always read stuff that will make you look good if you die in the middle of it.

tphall

That was the first thing I looked for. There was no info. in that regard. It was wrapped along with the battery compartment door, but no information. This actually came as an extra along with the unit. So maybe that's why there was no more information.