9v 6f229 PHILIPS Long life battery in Pakistan

BAK 21700 3.7V 4500mAh LiFePO4 battery is a type of rechargeable battery that uses lithium-ion (Li-ion) as the cathode material. Li-ion batteries have several advantages over other lithium-ion batteries, such as higher safety, longer cycle life, lower self-discharge, and better performance at high temperatures.

(Recharge Battery Before Use)

These SONY Cycle Energy AAA 1.2V 4600mAh Ni-Mh Rechargeable Battery are 1.2V Nominal Voltage, ideal for those small devices which do not require high drain power consumption.- These batteries combine the convenience and power of a Ni-MH battery with the money-saving and environmental benefits of a rechargeable battery.