If you're wondering about the battery life of the Milwaukee 2720-21 M18 Fuel Sawzall, it uses the M18 REDLITHIUM XC5.0 Extended Capacity Battery. This is supposed to offer more power and a longer run time than typical lithium-ion batteries, according to the manufacturer's description.
Based on what we've found, people have mixed experiences with battery life, which really depends on how they're using the tool. On average, it seems to do fine for medium-sized projects on a single charge. Some folks mention they can keep going for a few hours without needing to recharge, which is pretty handy for tasks like demolition or renovation.
Keep in mind, the actual time you get can vary depending on what you’re cutting and the settings you use.
If your projects tend to stretch longer, having extra batteries can be super useful. Quite a few people get extra Milwaukee M18 REDLITHIUM batteries or a rapid charger just to avoid downtime.
The tool's solid build and efficient battery system make it a hit with both pros and DIY fans who want the freedom of a wireless tool without losing out on power.
For new users of the M18 series, this Sawzall can be a good start. Plus, the M18 batteries work with other Milwaukee tools if you ever decide to broaden your collection.
To keep your battery in top shape, it's a good idea to fully charge it before using it for the first time, store it at reasonable temperatures, and check any maintenance tips that Milwaukee offers.
So overall, the battery life on this Sawzall should meet most needs, but having backup batteries and following good charging habits can make your experience a lot smoother.
If you have heavy-duty work coming up, these tips will help you stay prepared.
