Discharge rates also depend on how much charge is on the battery in the first place. You might think it'd be best to charge a battery up to 100% if you know you're not going to be using it for a ...

The batteries themselves are 1700 mAh in capacity, and Pale Blue rates them for 1000 cycles of use — which is plenty given how often you would have to replace regular non-rechargeable AA batteries.

Consumer Reports tested 14 different brands of batteries and has some best buys for electronics as Chistmas approaches. Skip to content. NOWCAST KCRA 3 News at 9am.

If your holiday electronics and toys are running out of juice, help is here! Consumer Reports just tested AA batteries, both regular ones and rechargeables. Prices range from a $1.50 for two standa… ...

If your holiday electronics and toys are running out of juice, help is here! Consumer Reports just tested AA batteries, both regular ones and rechargeables. Prices range from a $1.50 for two standa… ...

Perhaps the most surprising product unveiled by Apple last week was its new environmentally friendly $29 Battery Charger and six AA batteries. AppleInsider offers a look at the rechargeables that ...