Then, there's also the issue of voltage compatibility. DeWalt batteries are rated at 60V, 20V, and 12V. Ryobi's battery-powered power tools only support 80V, 40V, and 18V.

S430绝缘电阻测试仪 功 能绝缘电阻测试、试品电容测试、极化指数和吸收比的自动计算、自动放电功能、环境温度显示、滤波功能、时钟功能电 源DC 14.8V 5200mAh可充锂电池，电池充满约16.8V电压档位10kV、5kV、2500V、1000V、500V、250V、100V（选型: S430 5kv ...

To claim the battery warranty, you'll need to contact Ryobi's customer service at 1-800-268-4015 and have the battery, charger, and power tool ready when you're on the call.

Judging by the vast majority of reviews, home auto enthusiasts and avid DIYers should find the Ryobi impact wrench worth buying. One important note: the current price may be a special promotion.