daan_deurloo
Newly Enlightened
- Joined
- Oct 29, 2013
- Messages
- 118
Hi guys,
I had some Nickel Zinc batteries in my handwarmers sitting for months, and decided to check them yesterday and found they are all at 0.2V ( Dead ), let's say 4 out of 6 take only max 3mah, what does it cause to not charge anymore ?
I know you should not discharge them down to 0v ( but to 1.3v and then recharge ).
Should i contact the seller about it ? They are less then 7 months old.
For sure they tell me send the old ones back and you will get new ones, i still have 7 out of 8. 2 are still ok ( let's say 900~1100mah out of 1500 ).
Reason of not using alkalines is because the handwarmers draw the batteries down to 1v in less then 4 hours.
I have more luck with nimh batteries.
I had some Nickel Zinc batteries in my handwarmers sitting for months, and decided to check them yesterday and found they are all at 0.2V ( Dead ), let's say 4 out of 6 take only max 3mah, what does it cause to not charge anymore ?
I know you should not discharge them down to 0v ( but to 1.3v and then recharge ).
Should i contact the seller about it ? They are less then 7 months old.
For sure they tell me send the old ones back and you will get new ones, i still have 7 out of 8. 2 are still ok ( let's say 900~1100mah out of 1500 ).
Reason of not using alkalines is because the handwarmers draw the batteries down to 1v in less then 4 hours.
I have more luck with nimh batteries.
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