RYOBI introduces the 18V ONE+ Lithium Starter Kit with 4Ah Battery, 2Ah Battery and Charger with FREE 18V ONE+ Jig Saw. The RYOBI 18V ONE+ Lithium Starter Kit is the perfect way to extend the runtime of your 18V system and increase your productivity. Add a 4Ah and 2Ah Lithium battery and charger to your collection when you purchase this starter kit. With up to 3X more runtime than the standard lithium battery, you will get more done, faster. The compact design is lighter weight and reduces overall user fatigue. These batteries feature a high visibility LED fuel gauge to clearly indicate remaining runtime. Fade-free power allows users to optimize the entire charge of the battery in all weather conditions. Easily install and remove the battery with secure quick-release latches. The Cordless Jig Saw features a variable speed trigger providing fast, precise cuts with up to 3,000 SPM. With 30% less vibration, users will have ultimate cut control and reduced fatigue. Blade changes are quick and easy with tool-free blade release. Part of the RYOBI ONE+ System - Any 18V ONE+ Battery Works With Any 18V ONE+ Product. This 18V ONE+ Lithium Starter Kit is backed by the RYOBI 3-Year Manufacturer's Warranty and includes PBP005 18V ONE+ 4Ah Lithium Battery, PBP006 18V ONE+ 2Ah Lithium Battery, PCG002 18V ONE+ Charger, FREE 18V ONE+ Cordless Jig Saw, (1) Non-Marring Shoe, (1) T-Shank Wood Cutting Blade, (1) Hex Wrench and Operator's Manual.