For how many hours should I charge my 2500 mAh battries ?
I have a Uniross Charger with an output of +AA ( 165 - 180 mA ).
Please tell me...
2007-12-01 03:38:42 · 3 answers · asked by ~ D ~ 1 in Consumer Electronics ➔ Other - Electronics
Thank you Rocky & Roger for giving me this easy formula.
2007-12-01 17:35:18 · update #1
For safe charging & long lasting battery the
Charger Current = Battery Capacity/10
Here 2500/10 = 250mA is ideal which takes 10 hours to charge.
If you have a 165 -180 mA it takes a few extra hours i.e,
2500/x = 180 mA
then charging time
x= 13.88 hours
2007-12-02 05:20:42 · answer #1 · answered by keralatravelport.com 3 · 0⤊ 0⤋
Divide the 2500 mah by 180 ma and get:2500/180 = 14 hours.
2007-12-01 03:45:44 · answer #2 · answered by jimmymae2000 7 · 0⤊ 0⤋
The way of calculating this is the same for all charger and battery combinations.
Divide the total battery capacity by the output of the charger. In this case 2500/18 which is just under 14 hours.
2007-12-01 05:52:04 · answer #3 · answered by Anonymous · 0⤊ 0⤋