Battery Recharging

[Blood M1st]

Hello, I just bought a laser 2 days ago and I have used it so much that the battery is already dead. The battery is an ultrafire 2400mAh 3.7V. Could I use my normal AA energizer battery to charge these batteries? I could just extend the metal leads so they would fit the 18650 battery but my question is, could this be harmful to the battery? Would it even work?

Thanks in advance

 

[lasersbee]

No...it will not work correctly...

You need a proper Li-Ion battery charger for 3.7V
cells..
Any other charger may not charge your battery fully
or may even damage your battery.


Jerry

 

[jimdt7]

Don't put Li-ion cells in AA batteries charger :tsk:
Buy a proper charger for li-ions
LarryDFW sells, pm him !

Jim

 

[AnthoT]

You will never want to ever put that battery in a AA charger. The results will not be good
-Anthony

 

[jimdt7]

Something like this:


Jim

 

[Blood M1st]

Oh wow, thanks for the info. U guys saved my battery and myself from getting hurt.

 

[jimdt7]

No prob, anytime

Jim