Tenergy Premiums are designed with an advanced no leak design. These rechargeable C size batteries are UL certified for and are backed with a 12 month warranty period. Tenergy Premium rechargeable C cell batteries are reusable up to 1,200 times, and quickly pays for themselves after 10 uses. These rechargeable C cell batteries are enhanced to deliver consistently high power performance, whether outdoors in -4°F or 122°F. These Premium C batteries consistently deliver high power to wi-fi enabled smart home devices. High power energy - Tenergy's Premium rechargeable NiMH C Battery Packs offers long term energy savings by switching from household C battery to rechargeable batteries.

Item Dimensions LxWxH: 2 x 4 x 2 inches. Battery Weight: 50 Grams. Model Name: Premium. Reusability: Rechargeable. Voltage: 1.2 Volts. Unit Count: 8.0 Count. Recommended Uses For Product: Photographic Lighting. Battery Cell Composition: NiMH. Brand: Tenergy. Number of Batteries: 8 C batteries required. Manufacturer: Tenergy. Date First Available: August 19, 2010. Is Discontinued By Manufacturer: No. Best Sellers Rank: #76,483 in Health & Household. Customer Reviews: 4.5 out of 5 stars 653 ratings 4.5 out of 5 stars. Batteries: 8 C batteries required. Item model number: 90419. : B00405F862. Item Weight: 1.45 pounds. Product Dimensions: 2 x 4 x 2 inches.