Ryobi P108 One+ 18V 4.0AH Lithium Ion Battery and P117 One+ Dual Chemistry Lithium Ion and NiCad Battery Charger (2 Piece Combo Set);

The combo charging kit from Ryobi includes the P108 lithium ion battery and a compatible charger, the P117. These are among the most powerful accessories in Ryobi's One+ lineup. The P117 works fast, fully powering compact 2AH batteries in as little as 30 minutes. For larger batteries, like the 4AH P108, the P117 can charge them in as little as 60 minutes. The P108 is among the highest capacity batteries in Ryobi's One+ tool lineup. With such a high amount of fuel onboard, you'll be able to run tools and lights longer than with any other battery in the One+ family, whether it's lithium ion or NiCad. The P117 will keep more than just your P108 charged. It can handle both lithium ion and NiCad batteries charged, as long as they're from Ryobi. There are also handy LED gauges on these pieces. The P108 has a fuel gauge that lets you know, in 25% increments, how much power remains before it needs recharging. The P117 also has an LED status indicator. When charging a battery, this indicator lets you know whether a battery is defective or not, as well as letting you know when charging is completed. The P117 conserves power, too, by powering down once a battery is fully charged. No matter what you do around the house or jobsite, you need to keep your tools powered. Use Ryobi's best by purchasing this two piece battery and charging set.