• Battery type: 18350 900mAh 3.7V rechargeable battery
• long lasting. The cycle life can reach 500 times, no need to replace frequently.
• Battery size: 18mm (diameter) * 35mm (length), please note that this battery is not AA size.
• After-sales service: products can be returned or exchanged within 90 days
• Suitable for cameras, watches, LED flashlights.

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty