BST-37 battery: different types.

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Author	BST-37 battery: different types.
Xema Joined: Dec 27, 2005 Posts: 108 From: Barcelona PM	Posted: 2006-03-13 21:07 I've noticed that there are at least two different types of BST-37 batteries. The older ones (R1A) say "Made in Korea Finished in China" while the newer ones (R1B) say "Made in China Finished in China". The older ones charge to 100% and stay fully charged much longer than the newer ones. The later drop to 98-97% as soon as you unplug the charger. Has anyone else notice this ? [ This Message was edited by: Xema on 2006-03-13 20:11 ]

Skrue Joined: Dec 15, 2002 Posts: > 500 PM	Posted: 2006-03-14 00:24 i have exactly the same as the 2nd battery although R1A(different serial numbers of course), Made in China Finished in China with 05w28 date...after 7months of use i still manage 100% from charging and still maintains 4-5days of use before charging again. The best battery i have ever had in a mobile phone(next to the t39m's). The first one looks rather strange, it seems that it's covered with sticker(the back) as i recall seeing alot of the 2nd one that's plainly out of metal.

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