In order to prolong the life of your TELEFUNKEN A2500P replacement battery please read the following:
Your TELEFUNKEN A2500P battery is charged during production in order to test it. Your TELEFUNKEN A2500P rechargeable battery will discharge between the end of the production and the moment you receive it. That is why your TELEFUNKEN A2500P 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 TELEFUNKEN A2500P battery and prolong the life of your camera power supply.
Your TELEFUNKEN A2500P 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 A2500P battery will discharge. If you intend to leave your TELEFUNKEN A2500P 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 TELEFUNKEN A2500P battery.
Rather than supplying original TELEFUNKEN A2500P batteries, we supply replacement A2500P batteries made by Uniross and Hahnel. Our A2500P 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 A2500P battery.
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