In order to prolong the life of your PANASONIC VWVBC4E replacement battery please read the following:
Your PANASONIC VWVBC4E battery is charged during production in order to test it. Your PANASONIC VWVBC4E rechargeable battery will discharge between the end of the production and the moment you receive it. That is why your PANASONIC VWVBC4E 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 PANASONIC VWVBC4E battery and prolong the life of your camera power supply.
Your PANASONIC VWVBC4E 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 VWVBC4E battery will discharge. If you intend to leave your PANASONIC VWVBC4E 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 PANASONIC VWVBC4E battery.
Rather than supplying original PANASONIC VWVBC4E batteries, we supply replacement VWVBC4E batteries made by Uniross and Hahnel. Our VWVBC4E 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 VWVBC4E battery.
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