Milwaukee rechargeable lithium battery: You can get more than 2,000 hours of runtime for just $59.99.
But how do you get them?
article How to buy rechargeable Li-ion batteries, a battery that can store up to 12,000 charges, for under $100.00.
You can buy rechargeables for your home, but they’re expensive.
This one from Wisconsin is made with a nickel and copper alloy.
It comes with a removable cover and it’s also rechargeable.
You’ll need to buy a new one every year or you’ll have to buy an adapter that’s bigger and stronger than the one you already have.