LB1 High Performance Camera Battery for Nikon D40X Digital Camera - 18 Months Warranty LB1 High Performance&reg; battery for Nikon D40X are environmentally friendly and certified by RoHS to be free from mercury - lead - cadmium - PBDE and PBBs. LB1 High Performance&reg; Commercial Grade Digital Camera Batteries for Nikon D40X are custom manufactured to be 100% compatible and optimized for your Nikon D40X Digital Camera. Nikon D40X High Performance meets and/or exceed OEM specification and will not void your original manufacturer warranty. Fast charging. Low power consumption. Built-in protection circuit ensures both safety and stability. Batteries capacity: 950 mAh | Chemistry: Li-ion | Voltage: 7.4 Volts | Cells: 2 | wHr: 7. 100% Customer Satisfaction. Fast Same-Day Shipping by 12:00 PM PDT. 30-Day Money Back Guarantee. 18 Months Warranty. Exclusive $100000 Product Protection Plan! Satisfies Government - School - Health care enterprise and Corporate account purchase order requirements.