Nikon 5v Battery Charger S640

NIKON 100-240v LI-ION 5v

This NIKON S640 battery chargers is designed for NIKON S640 digital camera or camcomrder. 100% compatible to your NIKON S640 camera or camcorder! Make your camera or camcorder battery charge quickly. Can replace your original digital camera or camcomrder battery charger and one year Guaranteed, 30 days money back!

Your Price :
£ 9.89

Brand New ! 1 Year Warranty !
Tell a Friend | Ask Question

Nikon 5v Battery Charger S640- Product Information

Product Type : Brand new, Replacement Battery Charger , 100% compatible with the NIKON S640 battery charger.
This S640 battery charger has been tested and validated on NIKON systems to ensure it will work with your digital camera or camcorder.
Order NIKON S640 battery charger now: Full One year warranty and NIKON battery charger support.
Warraty : We guarantee that Our S640 battery charger are new.

Nikon 5v Battery Charger S640 Compatible Battery

EN-EL12

Nikon 5v Battery Charger S640 fit Models:

S640 , S70 , Coolpix S1000pj , Coolpix S610 , Coolpix S610C , Coolpix S620 , Coolpix S630 , Coolpix S710 ,

Nikon 5v Battery Charger S640 Product Support

We 100% guaranteed, Brand new, un-refurbished, NIKON S640 battery charger Pack with one year warranty,30-day money-back..
{POWER} NIKON S640 Battery Charger,a new life for your camera or camcorder.This NIKON S640 battery charger is a {INVOLT} 5v {POWER} camera or camcorder battery charger.

How To Keep Your Nikon 5v Battery Charger S640 Pack Long Life

NIKON S640 Battery Charger Knowledge:

Q: Why is the battery 7.4V and the charger outputs 8.4V?
A: The charger is limited at 8.4V, but does not go to 8.4V immediately when the battery is just plugged in. It first charges the battery at a constant current until the voltage reaches 8.4V. Then, it stays at 8.4V for a few minutes. Then it shuts off and the LED turns green. This is according to Li-Ion charging specifications. It is different from Ni-MH or Ni-Cd battery charging. Read our FAQ for battery charging tips.

Q: Why would the LED turn red and immediately turn green with my battery?
A: Your battery is "dead". It has lost over 90% of its capacity. This usually happens when you overdischarge the battery too much. Read out FAQ for battery usabe tips. You need to get a new battery.

Q: The LED never turns red but my battery works. Is the charger bad?
A: There is a chance the battery terminals do not touch the charger contacts all the way or became dirty. Please, check that. If necessary clean the battery terminals or slightly bend the charger contacts to have a better connection. If this is not the case - then yes, the charger is bad. Generally, these chargers have a very low rate of returns. Less than one in 500.