Your digital camera will only work as well as the batteries you use with it. So when choosing a battery Grip and batteries, make sure you buy branded quality AA batteries to go with your battery Grip. Your battery Grip is supplied with one infra red remote control battery. This will ensure that your Battery Grip gives you the best performance.
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Canon Pro Battery Grip For EOS 40D,30D and 20D with 1 Infra red remote control and AA battery carrier.
Click here for extra BP-511 batteries for your Canon battery grips
Click here for AA batteries for your Canon battery grips
Click here for AA Battery chargers with batteries
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With the hähnel Battery Grip power is doubled through multiple power sources. One or two Li-Ion batteries, 6 AA Mignon alkaline or rechargeable Ni-MH batteries can be used. The output to the camera is regulated by a sophisticated built-in power management system. |
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Designed to lower the point of gravity with the Battery Grip in place below the camera body, camera handling is improved, especially when long focal lenses are used. Additionally, the stylish Battery Grip matches perfectly with the camera body.
Equipped with a storage compartment for the camera battery door when Battery Grip is in use.
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Each battery grip has a sophisticated built-in Power Management System regulates the output to the camera. 1 or 2 Li-Ion batteries, even of different charge levels, can provide the necessary power, as well as AA Mignon batteries.*
Both rechargeable Ni-MH as well as alkaline batteries can be used with the included AA battery tray for a flexible backup solution when travelling with your battery grip.
*AA batteries not included not included with battery grip
Click here for AA batteries
Click here for AA Battery chargers with batteries
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In order to prolong the life of your 40D, 30D, 20D battery grip replacement battery please read the following:
Your 40D,30D, 20D battery grip battery is charged during production in order to test it. Your 40D,30D, 20D battery grip rechargeable battery will discharge between the end of the production and the moment you receive it. That is why your 40D,30D, 20D battery grip 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 40D,30D, 20D battery grip battery and prolong the life of your camera power supply.
Your 40D,30D, 20D battery grip 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 40D,30D, 20D battery grip battery will discharge. If you intend to leave your 40D,30D, 20D battery grip 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 40D,30D, 20D battery grip battery.
Rather than supplying original 40D,30D, 20D battery grip batteries, we supply replacement 40D,30D, 20D battery grip batteries made by Uniross and Hahnel. Our 40D,30D, 20D battery grip batteries have a three year warranty, represent excellent value and meet or exceed the original specifications. We also offer free delivery on all our products including the 40D,30D, 20D battery grip.
