[Perfect compatibility] Replacement for Craftsman V20 battery CMCB204 CMCB202 CMCB201 and compatible with all original craftsman 20v chargers such as V20 battery fast charger CMCB104.
[Product advantages] No memory effect, lighter weight reduces user fatigue, Integrated LED battery charge level indicator allows users to monitor battery using.
[Safe and reliable] Built-in integrated microchip prevents overcharging, self-discharge and lengthens battery life.
【High Quality】-Adopt rapid-charge technology and smart protection system, providing overcharge and over discharge protection to increase the life of the battery. Integrated LED battery charge level indicator allows user to monitor battery using status.Convenient to Use.