Replacement Camera Battery Combo deal for Nikon D5000 D40 D40X D60 ND40N ENEL9 battery. Please match part number for the correct replacement, see Detailed Description for more information.
Product Warranty: Condition: Brand new OEM compatible replacement Performance: 100% compatible, meets or exceeds OEM specifications Product Specs Item: Nikon Battery Grip for Nikon D40, D40X, D60 - ND40N BG-D40 Battery Grip Pro Replacement
**Do not support a "real" vertical release button. you can't press down half way to focus with these. But the grips might give you a better balance, especially with heavy lenses attached**.
Rechargeable Battery Grip for Nikon D40 Up to 4000 pictures per charge Up to 5X more battery power Retains tripod mounting thread
This Nikon BGNKD5000 Battery Grip is a powerful and versatile accessory for the Nikon D40 D40x D60 single-lens reflex digital cameras. It takes one or two EN-EL9 (EN-EL9a) battereis or six AA batteries, especially suitable for shooting in a large quantity or low temperatures environment. It also includes a vertical-grip shutter-release button to enable shooting in the same fashion as a horizontal grip. It can shoot up to 4000 pictures per charge (two EN-EL9 or six AA batteries).