[9v Rechargeable Batteries with Charger] - Included 4 packs lasting long 9volt 600mA lithium batteries and 9v battery charger.
[Bulit-in USB Cable] - Don't need to find the charging cable anymore. The M7014LW 9v battery charger inserts the USB cable into the body. And this charger is equipped with a spare Micro USB interface, you can also use this interface for charging. (Upgrade: The package with an additional 1m Micro USB cable)
[M7014LW Battery Charger] - Individually compatible for 1/2/3/4 9v(6F22) Ni-MH Ni-CD Li-ion batteries, even and uneven supported.
[High-Performance Battery] - The 9v battery adopted 1200 Tech, ProCyco (Professional recycle) helps maximize its best power performance while charging.
[Low Self-Discharge] - The EBL 9 volt batteries no memory effect No memory effect, improved low self-discharge makes it still maintain 80% of capacity after 3 years of non-use.