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< Esato Forum Index > Sony Ericsson / Sony > General > Would a BST-40 battery be compatable with a W960 ? Bookmark topic

i just had a look at the seller you bought form, r u 100% sure that is genuine sony ericsson? looks a bit suss with the desktop charger
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Posted: 2008-06-12 11:41:44
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The desktop charger is not OEM - in fact I could have made it out of a cereal box and two bits of wire.

The battery looks 100% genuine, has the hologram on it and all the correct labelling?!

....and most importantly it works alot better than the last one
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Posted: 2008-06-12 15:02:18
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awesome, thanks
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Posted: 2008-06-13 02:40:34
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Does not matter. I bought with correct labelling and hologram but mine was fake.

[ This Message was edited by: MG7 on 2008-06-13 06:35 ]
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Posted: 2008-06-13 07:34:24
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uh-huh, ys i know. even the fakes can manufacturer the fake SE holograms u noob!
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Posted: 2008-06-13 07:43:29
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Check out the auction - it was sold as OEM too.

If it had the correct labelling, had the hologram and looked exactly like the real thing - how did you know it was a fake?
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Posted: 2008-06-16 10:23:21
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One thing i never buy from ebay is batteries. Even the fakes can come with the correct labeling and also the correct box. Only way to tell is how the print is done on the lettering. I always buy mine from places like Play.com which are usually £10 cheaper than the official SE website.I also use the official SE website to get them from.Much easier and such less hassle than ebay.

This message was posted from a C902
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Posted: 2008-06-16 11:57:22
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Wait a second. So how is it safe again? The W960i battery (BST-33) outputs 3.6v, and the P1i battery (BST-40) outputs 3.7v. P=V^2/R. If more voltage is being delivered to the circuit, wouldn't that increased the delivered power as well; thus, deteriorates the chips/semiconductor devices. Schottky semis, threshold voltage,...etc.
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Posted: 2008-12-11 05:17:03
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Beacause almost all phone batteries output 3.6v, including BST-33 and BST-40
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Posted: 2008-12-11 06:06:38
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I'm looking at the specs, and it says that the BST-40 outputs 3.7 volts.
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Posted: 2008-12-14 07:11:54
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