Battery comparison.

Chris M.

Flashlight Enthusiast
Joined
Jan 17, 2001
Messages
2,564
Location
South Wales, UK
By far, the most effective (and simplest) alkaline charger that I've ever used is the Battery Manager by Innovations.



I`ve had one of them for a couple of years. Nice unit, it will charge just about anything (except Lithiums of course) but is very s--l--o--o--w at charging large NiCds (and probably NiMHs too but I don`t have any). Great for refreshing a slightly used Alkaline cell though, I`ve got maybe 3 times the normal useful life out of a Duracell using it but you have to be careful to catch them at just the right moment- leave it too long and it won`t work near as well.
I think they are still avaliable but I can`t say where in the US cos I don`t know. Innovations themselves still has them in their catalogue here in the UK though.

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X-CalBR8

Flashlight Enthusiast
Joined
Apr 14, 2001
Messages
1,098
Location
TN, USA
I don't think I've heard of the Grandcell Renewal. Is it for sale in the USA, if so, where? Is it better than just a plain Rayovac Renewal?
 
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