Casio Np-20 Battery - Replacement Casio Np-20 Batteries

Dec. 25, 2008 - PRLog -- Brand new replacement Casio NP-20 digital camera battery.This rechargeable digital camera battery is tested throughout the manufacturing process to match original NP-20 battery specifications for form and workmanship.The 3.7V, 650mAh capacity, LI-ION Casio digital camera battery is 100% compatible with original equipment (CASIO EXILIM EX-M20).

casio np-20 specs:
Chemistry : LI-ION Voltage : 3.7V Capacity : 650mAh Dimension : 50.90x32.80x4.50mm Color : BLACK Brand : Casio

tips for casio np-20 batteries:
It's a common phenomenon that a charged battery will eventually lose its charge if unused. Therefore,it may be necessary to recharge your Casio NP-20 battery after a storage period.
Li-ion batteries produce the same energy as NiMH batteries but weigh approximately 35% less. Today,a rechargeable NP-20 Li-ion digital camrea battery should be more popular than a NiMh one for its lower weight.
Very hot or cold conditions can affect a battery's performance and in some cases can even cause permanent damage.Keep in mind that a Casio NP-20 digital camera battery should be stored in a cool,clean,dry place when it is not in use.If possible,keep your rechargeable NP-20 battery in the car with the heater or cooler running until you need it, and return it to these conditions as quickly as possible when you're done shooting.
Don't overcharge your NP-20 Casio digital camera battery .Especially with older technologies,it's good idea to avoid overcharging your batteries.

reference:
http://www.laptop-battery-inc.co.uk/digital-camera-batter...
http://www.power-batteries.net/digital-camera/casio/np-20...