ASP AA Lithium Battery 4 Pack + Link CaseASP
ASP AA 1.5V Lithium Batteries 4 Pack + Link Case
Designed for use in
- Digital cameras
- Low discharge rate consumer electronics
The ASP AA 1.5V Lithium cell has the advantage of high energy density compared to more traditional battery chemistries such as alkaline. The batteries are stable in a wide range of temperatures and have a shelf life of 10 years. Devices such as high intensity flashlights, which have a high rate of discharge, can have internal cell heat build up. This can result in explosive conditions. All ASP batteries incorporate a PTC (Positive Thermal Coefficient) device and pressure relief vent. If an ASP battery short circuits or discharges at currents above their design limit, the PTC causes the cells internal resistance to increase, limiting the amount of current that can be drawn and keeping the internal cell temperature within safe limits. The pressure relief vent activates and relieves excessive internal pressure.
When using AA Lithium batteries in a high discharge rate device such as a flashlight, always insist on ASP PTC batteries !