Mixing Different Chargers With Different Rechargable Batteries?
2 Rechargable Battery Chargers
4 2100 mAh Batteries
4 2700 mAh Batteries
If I Do The Following...?
4 2100 mAh Batteries Charge in 2 Hours (120 Minutes)
4 2700 Batteries Charge In ? Hours...
If I Take ...?
4 2700 = 10 800 mAh
4 2100 = 08 400 mAh
08 400 mAh / 120 Minutes = 70 mAh for 1 Minute
10 800 mAh / 70 mAh for 1 Minute = 154.2
154 is 154 Minutes and the Remainder 2 is (6*2=12 Minutes).
154 Minutes Plus 12 Minutes = 166 Minutes Right...?
So 166 Minutes is, 166m / 60m = 2.7 Hours
2.7 is 2H and Decimal of Remainder Of 7 is 7 * 6m =
2 Hours 42 Minutes... Right...?
166m / 60m = 120 - 166 = 46 ... Right...?
So Its Actually 2 Hours and 46 Minutes....
4 2700 mAh Batteries Can Charge In The Charger used for the 2100 mAh Batteries... Right...?
and They Can Be Charged In 2 Hours And 46 Minutes...
According The How Long it take for the 4 2100 mAh Batteries... They Can Charge In 2 Hours, Since The Charger Used For them is a 2 Hour Charger, but ment for 2100's
Answers: Yes, this is about right. There are other variables that may make longer the time a bit. A charger is designed to put out so much current to charge a battery contained by a specified time. Generally, you can charge a battery at what is call it's C rate. This is the mAh capacity of the battery-operated. The C rate of a 2100 mAh battery is 2100 mAh. You can charge a high capacity mobile in a lower rate charger. It a moment ago takes longer. But it's not advisable to charge a lower size battery contained by a higher rate charger. If you exceed the C rate by too big a edge the battery could over boil and possible explode.
The important piece is to never mix chemistry's. Do not charge a NiCad battery within a NiMH charger or Li-Ion charger, etc. If you use a charger designed for a particular type of mobile with a different type you could impair the battery.
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