Battery Charger Question

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jctennis

Super Member
ECF Veteran
What charger do I need to charge the CR2/15270 3.0 volt battery
I also have 14500's CR 123's and 10440's and would love to find one charge that would charge them all.
Thanks
TrustFire TR-001 Lithium Ion Battery Charger will do the trick. madvapes recommends using 3 dimes as a spacer for cr2's. I like conductive magnets, whatever floats your boat. If you happen to have some, just a small chuck of metal that is conductive will work. (no multi-chargers that I know of will do cr2's without a spacer of some sort.)
 

jctennis

Super Member
ECF Veteran
TR-001 in my opinion it will take those CR-2 up to about 4.2 and thats not the right charger for those CR-2's how do you figure that is the right charger JCTENNIS.????
Exhale dude,:blink: Cr2's are generally 3.7 volt standard li-on batteries simply regulated down to 3.0 with a diode. Li-on chemistry puts out 3.7 not 3.0 natively.
 
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