JVC bn-v428 battery and JVC bn-v428u battery-->Brand new!

Li-ion rechargeable battery,7.2V/7.4V,1300mAh, 55.00x37.40x22.50mm ,66.00g,black .

JVC bn-v428 camcorder battery and JVC bn-v428u battery !

Tips For A longer JVC bn-v428 battery pack's life!
Let us see few tips that can be for lengthening the battery life. While selecting batteries, never ever mix and match different brands. Try to close the LCD screen and use the viewfinder instead.LCD consumes a lot power of the JVC bn-v428u battery.Do not short-circuit. A short-circuit may cause severe damage to the battery.Do not expose the JVC bn-v428 battery pack to moisture or rain.Keep battery away from fire or other sources of extreme heat.Batteries can lose charge when they have been stored for a long period of time. Even if you stored the JVC bn-v428u battery at full charge .Plug your camcorder in the night before to make sure you get the most you can out of the battery when it matters.Buy an External Battery Charger. Then you can have a battery constantly charging and also always have use of your camcorder.