Pixel’s VERTAXE13 is a replacement battery grip for the Canon BG-E13 that sells for AU$250 (RRP).

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Designed to take one or two LP-E6 rechargeable batteries or six AA/LR 6 Alkaline batteries, it measures 145.7  x 113  x 85 mm and weighs approximately 293.35gms (without batteries and battery magazine). It is distributed in Australia by Adeal (www.adeal.com.au).