I charged 2 Energizer 2500 rechargeable batteries in my Opus 3100 charger at500mil as usual and when finished the button end was somewhat ballooned and now won't fit in the scanner ... Never saw this happen before....There date was 9/19 ......
I charged 2 Energizer 2500 rechargeable batteries in my Opus 3100 charger at500mil as usual and when finished the button end was somewhat ballooned and now won't fit in the scanner ... Never saw this happen before....There date was 9/19 ......
would you be charging a 1.2 volt battery in a 3.7 and 4.35 volt charger ???????
the 3100 says it is to charge 18650 batteries....!
1. Intended Use The product is intended to charge and discharge NiCd, NiMH or 3.7v Li-ion rechargeable batteries in size type of 16340, 10440, 14500, 16340, 18500, 18650, 26650, 26500
The charger can charge batteries of different type and size and with different capacity at the same time. It also integrates the minus delta voltage (-ΔV) for NiCd or NiMh battery charging termination, and for Li-ion batteries charging to 4.2V
and the unit will turn off when a cell reaches 140 F...toasty.
Yep, I noticed the same thing about specs showing different at different sites. I kinda figured that may be due to the unit having different firmware (hardware)versions when tested at different sites.some of the ads do say AA and AAA, but do not show them in the specs ??? i am checking now...
aliexpress does show them.
Sounds like a bad design if it needs a cooling fan.