In order to prolong the life of your FIRSTLINE BC7230S replacement battery please read the following:

Your FIRSTLINE BC7230S battery is charged during production in order to test it. Your FIRSTLINE BC7230S rechargeable battery will discharge between the end of the production and the moment you receive it. That is why your FIRSTLINE BC7230S 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 FIRSTLINE BC7230S battery and prolong the life of your camera power supply.

Your FIRSTLINE BC7230S 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 BC7230S battery will discharge. If you intend to leave your FIRSTLINE BC7230S 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 FIRSTLINE BC7230S battery.

Rather than supplying original FIRSTLINE BC7230S batteries, we supply replacement BC7230S batteries made by Uniross and Hahnel. Our BC7230S 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 BC7230S battery.