Duracell's rechargeable 9V batteries are ideal for use in smoke alarms and microphones. Developed with heavy R&D, the batteries boast a low discharge rate, allowing them to store unused for up to a year without losing power. Duracell stands by their product, offering a 5-year/300 charge cycle guarantee and shipping them pre-charged and ready to use.
Enjoy uninterrupted performance and power with our rechargeable 9V batteries. Perfect for high drain devices such as wireless game controllers and digital cameras, these batteries can directly replace standard size and voltage 9V batteries. Easily recharge with any universal or 9V battery charger for maximum efficiency and reliability.