[Q] Blackberry Curve Charger

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When I purchased my Samsung Focus, the associate said that I shouldn't use my BB charger for the Focus.. He said since the voltage is different, it may shorten the lifespan of the battery. Anyone have some insight to this? I checked both Adapters and they're both 5V output and are both MicroUSB.

Samsung Focus Charger:
5.0V 0.7A

Blackberry Curve Charger:
5.0V 700mA

To me these are identical as far as output.. I guess he was just trying to sell more accessories?

You're right. But ive seen some issues while using BB chargers for other phones. From my experience, BB chargers dont work on other phones but it works the other way around. But theres absolutely no harm in trying, there's no risk of damage to your phone since the voltages match. (AFAIK, all USB chargers are 5V)

Originally Posted by adityamunshi

(AFAIK, all USB chargers are 5V)

But electric current can be different. B&N NOOK Color or Galaxy Tab USB chargers, for example, give out 1500 mA.

The current is like the 'capacity' of a charger. It can be higher than the charger supplied with the device but not lower. When you plug it in, the device will draw as much current as it requires at 5V. Contrary to popular belief using a charger with a higher current capacity will not damage your device but using one with a lower rating will.

Originally Posted by sensboston

But electric current can be different. B&N NOOK Color or Galaxy Tab USB chargers, for example, give out 1500 mA.