Your CGR-D16, CGRD16 battery is charged during production in order to test it. Your CGR-D16, CGRD16 rechargeable battery will discharge between the end of the production and the moment you receive it. That is why your CGR-D16, CGRD16 battery will have to be charged before you use it. You can use your existing charger or an external charger this will optimize charging of your CGR-D16, CGRD16 battery and prolong the life of your camera power supply.
Your CGR-D16, CGRD16 rechargeable battery discharges slowly and progressively when not in use. The self discharge rate is about 1% of the battery's capacity per day at room temperature. The higher the temperature, the faster your CGR-D16, CGRD16 battery will discharge. If you intend to leave your CGR-D16, CGRD16 battery for a prolonged period without use then a service charge is recommended from time to time, taking in to account the self discharge rate and time between using your CGR-D16, CGRD16 battery.
Rather than supplying original CGR-DU16 batteries, we supply replacement CGR-DU16 batteries made by Uniross and Hahnel. Our CGR-D16, CGRD16 batteries have a two year warranty, represent excellent value and meet or exceed the original specifications. We also offer free delivery on all our products including the CGR-D16, CGRD16.