Brand new Lithium Polymer Cathode material & Electrolyte, effectively increase the capacity to 800mAh
All new battery Separator Film for better protection and safety
Reduce rate of self-discharge, Battery will retain 60% charge after sitting for 6 months
Greater instant current (up to 2A), better support for instant current demands
Each charging cycle will outlast an Alkaline battery
Build-in Protection IC to control over-current and voltage.
More safety and long lasting power.
As always, a clean, silent signal