Upgrade to 6000mAh M-12 Batteries, offers long lasting performance and durability for M-12 battery tools. Made with high quality lithium cells, long lasting yet not to heavy. Improving your working efficiency, save your time.
Built-in integrated microchip prevents overcharging & lengthens battery life. No memory effect. Can be charged or discharged as needed without loss of capacity. Comply with FCC RoHS and CE security testing standards.
30-day money back and 1 year warranty! Friendly customer servise, provide you with a quality shopping experience.