18650 Question

absinthe52

Newly Enlightened
Joined
Mar 2, 2009
Messages
4
Hey there,
Just got a zebralight H60 and it calls for an 18650. I'm new to all of this, where should I buy one online? Is there a better brand to look for? Any info is appreciated.
Thanks,
Matt
 
First off 18650 is a size not a battery chemistry / voltage. A 18650 could be Li-ion nonimal volate of 3.7 which charges to 4.2 or 3.6 that charges to 4.1 or LifePO4 noniml 3.2 which charges to 3.6-3.6. In addation some of the Li-ion cells have protection circuites in them which limit max. charge and discharge volts as well as max. discharge rate (current).

I am no flashlight pro but seems like checking the operational voltage range of the flashlight in question would be a good idea.
 
Hey there,
Just got a zebralight H60 and it calls for an 18650. I'm new to all of this, where should I buy one online? Is there a better brand to look for? Any info is appreciated.
Thanks,
Matt

I suggest going to lighthound.com and ordering their wf 139 charger and a pair of AW 18650 protected batteries. The batteries are considered to be top of the line. The charger isn't the best, but is usually servicable. If you want a better charger then get a Pila IBC, but you'll need to order that elsewhere. While you're waiting for those to be delivered, read up on all the lithium ion safty information you can. Used correctly they're as safe as your cellphone battery, if abused however they can quickly become a fire hazard during charging.
 
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