The only choice in wireless transmitters and other content-critical film and video production devices is Energizer® Ultimate Lithium 1.5V L91 AA Battery...powering most wireless products all day long.

Ideal for wireless headsets, audio transmitters & receivers, field recorders, timecode boxes, microphones and more. For the countless electronic gadgets that are used on television and film sets get the latest lithium battery technology that is proven to be the world's longest lasting AA and AAA batteries in high-tech devices.

Specifications:

Size: AA
Dimensions: Diameter 10.5 mm(0.4") x Height 44 mm (1.7")
Voltage: 1.5V (1.72V initial peak)
Capacity: 1250mAh Ultra High Capacity; twice run-time compares to normal AA Alkaline battery
Max discharge: 1.0A continuous, 1.5A pulse (2sec on / 8 sec off)
Weight: 0.3 oz (7.8 g), 25% less than Alkaline AAA
Lasts up to 8x longer compares to regular Alkaline AAA battery in digital cameras (vs. Energizer MAX batteries)
Wide Operating Temperature Range: Perform in extreme temperatures from -40°F to 140°F
Long Shelf Life: 25 Years

Due to transportation regulations, this item ships within the Continental United States via ground services only. Non-Returnable Item.