This battery is a game-changer! You can use it just like a standard 9V battery, and you can re-charge it with just a standard USB port up to 1000 times, and it will pay for itself repeatedly.
You can save money and feel good about protecting the environment. It replaces hundreds of traditional 9V batteries.
The USB charging cable is included. All you need is a standard USB port, and you can use your phone charger, a USB power bank, PC or laptop, etc.
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