battery for red-question

Mario_cro · Feb 8, 2009

I was searching for rcr123 or 18650 batteries here in my town but instead i have founded 14250 and 14500 both are 3.6v rechargeble and now I don't know what are the differences between them and can i use those 14250 or 14500......pls help....
Mario

here is a picture of 14250 (1/2 AA size) and 14500 (AA size)

and one more question: when i charge them what mAmps should i give them? (i will make charger for them)

jayrob · Feb 8, 2009

These will work fine as long as your driver is getting the right amount of voltage that it needs. Those batteries will be 4.2 volts at full charge.

For charging, it depends on the capacity of the battery. I have seen these smaller ones with different capacities, depending on the brand. But the rule of thumb, is no more than a 1C charge rate.

Example: A 700mAh battery should not be charged with more than .7 amps...
Jay

Gazoo · Feb 9, 2009

Mario said:
I was searching for rcr123 or 18650 batteries here in my town but instead i have founded 14250 and 14500 both are 3.6v rechargeble and now I don't know what are the differences between them and can i use those 14250 or 14500......pls help....
Mario

here is a picture of 14250 (1/2 AA size) and 14500 (AA size)

and one more question: when i charge them what mAmps should i give them? (i will make charger for them)

Those are non rechargeable batteries. DO NOT CHARGE THEM!

http://www.saftbatteries.com/Produit_LSH_cell_range_303_8/Default.aspx

realista · Feb 10, 2009

14250 is 14mm width and 25mm lenght. and 14500 is 14mm width and 50mm lenght.

battery for red-question

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