SPMST AA Lithium Batteries, 8 Pack 2800mWh 1.5V Batteries—High Performance Double A Long Lasting Battery for Flashlight, Toys, Remote Control, Alarm System (Rechargeable)

SPMST1.5V rechargeable AA lithium battery is the best economic and environmentally friendly alternative to alkaline AA batteries. It is particularly suitable for devices and applications that require operating voltages higher than 1.2 volts, When nickel hydrogen rechargeable batteries cannot be used, 1.5V rechargeable AA lithium batteries are your best choice Suitable for high-power devices such as game controllers, VR controllers, doorbells, cameras, door locks, microphones, etc, High end battery materials and special formulas can withstand outdoor temperatures of extreme cold and heat, with a high energy density design that can withstand temperatures ranging from -40 ° F to 140 ° F (-40 ° C to 60 ° C). They can provide stable power supply even in high temperature environments during winter or summer, avoiding accidental device shutdown, It has safety and a long cycle life, with over 1500 cycles of charging