Olympus LI-42B Rechargeable Lithium Ion Battery

SKU: IOMLI42B

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Questions & Answers

Nako R : im looking for battery charger for my digital camera Olimpus FE-320 and Megapixel 8.0 and the battery Model LI-42B and Battery pack 3.7 740mAh and 80109BAW ?CHARLES ROBERT G : Strange as it may sound, we have been so busy we have not used it yet.MARK A : I found a Promaster XtraPower Traveler+ lithium ion rapid battery charger- states "states fits most Olympus and Sanyo digital camera batteries" code 3042 on the box- it charges several sizes, and does great with the LI 42B, not sure if you will find it, but there may be others like it- that is a Sanyo made battery I believe, so you may find something that way too- hope that helpsJOSEPH H : Good battery for its size. I've got two to be sure I have a spare charged and ready.
LLOYD L : The label on the battery I wish to replace is identical with the illustrated one except for the bottom number which reads 71240BAM compared to the illustrated 80121BAJ. Does this make any difference?MOACIR A. A : If both batteries have the same size, reference (as in S/N or Product number), polarity, voltage and all the other "must haves" there are no differences.NEMAT T : I have 2 batteries. One that came with the camera and an extra (comes in handy). I believe they are simply date (+ other factory) codes, as one of the batteries I have has a date followed by three letters; the other appears to be a random set of letters & numbers. I hope that helps.MARK A : I have both and they don't perform any differently on my SW790 camera- I think that Olympus discontinued the battery for a while- not available even from their website- then they produced an audio recorder and video device which used the Li-42B, so I picked another one up. It seems to hold a charge very well if not better than my original.LARRY E : I belive that number is different on each battery as both of the 2 I have are diiferent numbers. Ithink that may a batch number or each number different to discourage knock offs.
Shopper : How many years guarantee?MARK A : I could not find warranty info on Olympus' website, but from personal experience, I bought the 790 SW camera in 2007 and the battery lasted appx. 4years retaining full charge, and then seemed to fade, so I purchased a new one, and the original holds enough charge to work great as a backup.LINDA S : I believe it was a year, but I don't have the paperwork any longer., so I can't be sure of the warranty. What I can tell you is I bought it Sept. 18, 2010, and I still have it and it is still holding a good long charge. I use it in my Olympus Stylus 720SW.LARRY E : The standard one year warranty applies.JOSEPH H : I don't know about the life guarantee on the LI-42B battery, but I've had two of the batteries for the past year and a half with no problems with either. They both continue to hold a charge as advertised. Most importantly, the one I have charged as a spare holds that charge when not in use for a long time.

Reviews about this item

Review Summary

2010-01-09T19:00:00

Rated 5 out of 5

Reliable power source

This battery readily takes a charge and holds it for a long time. It provides impressive performance in my 1050 SW camera. I keep two on hand so I always have a charged back-up available.

ROGER B.

2009-10-19T21:00:00

Rated 5 out of 5

Very good and fast to my door

Over all they have been very good.

JC

2007-03-25T21:00:00

Rated 4 out of 5

Amazingly small for what it does.

Quick charges, compact, easy to instal quickly.

None

About Olympus LI-42B

FEATURED REVIEWS

Reliable power source

By ROGER B.

This battery readily takes a charge and holds it for a long time. It provides impressive performance in my 1050 SW camera. I keep two on hand so I always have a charged back-up available.

Very good and fast to my door

By JC

Over all they have been very good.

The Lithium ion rechargeable battery is suitable for quick recharging with the exclusive Olympus Lithium- ion battery charger Li-40C. The extremely compact andultra-slim design of the Li-42B rechargeable Li-Ion battery makes storage and transportation very convenient. With a capacity of 740mAh, the new Li-Ion battery allows hundreds of images to be shot before the battery needs to be recharged