Plug Cellboost(TM) disposable battery / charger into your cell phone's charger port. It instantly provides the power you need to continue using your phone while simultaneously charging it (battery charging icon will be displayed). Provides approximately 60 minutes of usage time, or 60 hours of standby. Fits all Nokia models, all series, excluding pre-2000 models and models 5120, 5160, 5170, 5180, 5190, 6160, 6190, 7160, 7190, 3155, 3152, 6155. Date codes have recently expired.
Customer Comments
A customer from Granada Hills, CA.
emergency means
Be not surprised - this handy device contains only 4 aaaa sized batteries, a 20 ohm current limiting resistor and the connector in a very nice package. It's not going to recharge your phone's battery to 100%, but if you follow the instructions, turn off the phone and let the charger work for 2-10 mins, you will get a minimum of 50% internal battery power, or enough for 20-30 mins talk time. More than enough in an emergency to summon help. And well worth the $2 to carry it along. Worked fine on my Nokia 1100b. Second-use attempts are not as successful, but you might wring out another 5-10 mins use. Warning: Do NOT attempt to recharge!
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