which batteries for your lights?

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Twelve Spokes

Time to say goodbye again...
Location
CS 2

GrumpyGregry

Here for rides.
I've found no difference brand-by-brand for ordinary alkaline AA's and AAA's

Cheap rechargeable's, on the other hand, are a false economy, ime, especially as their low temperature performance is often dreadful. The thing I don't like about rechargeable small form factor (AA and especially AAA) batteries is the way I find the performance goes off a cliff when they are nearing discharge, from owt to nowt in minutes, which has caught me out a few times on an hour long commute.
 

oiljam

Active...ish Member
Location
West Yorkshire
Just a question on the charger for the sanyo eneloop. I have a Uniross charger which states ni-cd / ni-mh batteries only. Can I put the eneloop batteries in my charger as I see no mention of these specifics in the description
 

Davidc

Guru
Location
Somerset UK
Rechargeables.

The so called hybrid NiMH ones (Low Self Discharge is a better name) are best (includes the Sanyo Eneloop, Hybrio, and more). I have a number of brands and see no difference between them using a smart charger.

I still have many standard NiMH ones too, they're only inferior if left more than a couple of months after charging.

There's very little in this house that uses batteries which aren't rechargeable.

I too have a 2 week recharging regime for bike lights.
 

oiljam

Active...ish Member
Location
West Yorkshire
Eneloop batteries are Ni-Mh cells, can be charged in a regular Ni-Mh charger.

Thanks. Better buy me some then :thumbsup:
 

Buzzinonbikes

Senior Member
Location
Manchester
Duracell ProCell be da biznays. Got onto them from using them in microphones and stuff with work. Definatly last longer than cheapies. Not too pricey from CPC online.
 
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User33236

Guest
For rechargeables:- Sanyo Eneloop.

Non-rechargeable are a different story. I work with medical devices and many medical device manufacturers recommend only using Duracell on there 24, 48 and 72 hour recorders. There was a recent plan to move to Varta for cost saving however testing carried out on both battery types showed that the Varta battery did not power the devices long enough and Duracells were retained for use in these devices. In other devices, however, that are used intermittently and not intended to run for long uninterrupted periods of time the Vartas gave a lower cost per hour in run times. It all therefore depends on how much to pay for your batteries against the run time in your device.

Personally I'd rather gave the longer run time thus changing batteries less frequently to use Duracell.
 
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