Description The 20V MAX* 3Ah Compact Starter Kit has what you need to get started in the 20V MAX* system including (1) DCB230 20V MAX* 3Ah Compact Battery and (1) DCB112 Charger. Take on a wide range of cordless applications with a high-capacity 20V MAX* battery that features lithium-ion technology, a compact size, and a LED Fuel Gauge Charge Indicator. With a 3-year limited warranty on both the battery and charger, you can power your 20V MAX* tools with confidence.18% lighter weight than DCB200 3.0Ah battery3.0Ah capacity provides long runtime3-LED fuel gauge system allows immediate feedback on state of chargeNo memory and virtually no self-discharge for maximum productivity and less downtimeBattery Capacity: 3 AhBattery Type: LI-IONVoltage: 20V MAX* V