USB-C rechargeable battery from Ansmann

This Li-Ion battery offers protection against overcharging and deep discharge, has high energy density, low weight, low self-discharge, and high cycle stability, allowing up to 2000 charges.

• The description claims the battery is protected against overcharging, overloading, short circuiting, or deep discharge.
• The description claims the battery has almost twice the energy density compared to conventional NiMH batteries.
• The description claims the battery can be recharged up to 2000 times and has very low self-discharge.