Hey Ryobi tool users! Tired of your batteries dying halfway through projects? These Bonadget replacement batteries are absolute game-changers. With a massive 8000mAh capacity, they'll keep your tools running way longer than standard batteries. They work with practically all Ryobi 18V ONE+ tools - we're talking PBP005, PBP006, PBP004, PBP003, PBP002, P190, P189, P197, P102, P105, P118, P191, P107, P108, and basically any tool in the Ryobi 18V system. The safety features are seriously impressive - you get protection against short-circuiting, over-charging, over-discharging, overheating, over-current, and over-voltage. Plus, those four LED indicators are super handy for checking your power level at a glance. They're certified by all the important safety organizations too - UL, CE, FCC, ROHS, ISO9001, MSDS, UN38.3, PSE, and CB. Installation is a breeze - they slide right in like your original batteries. And the best part? You get two batteries in this pack, so you can keep one charging while using the other. They even come with a full 365-day warranty, so if anything goes wrong, you're covered. Whether you're a DIY enthusiast or a professional contractor, these batteries will seriously upgrade your tool game without breaking the bank. No more stopping mid-project to hunt for a charger!