Rechargeable lithium coin batteries (VL series)

The Panasonic rechargeable VL (vanadium) lithium technology offers a self-discharge rate at 20°C of only 2.0% per year and 1,000 charge/discharge cycles at 10% depth of discharge (DoD).
These coin batteries feature vanadium oxide as the positive pole, lithium alloy as the negative pole and a non-aqueous solvent as the electrolyte.This superior long-term reliability is ideal for applications such as real rime clock (RTC), tracking & RFID, remote keyless entry (RKE) and IoT systems.  

Features

• Self-discharge rate at 20°C is only 2.0% per year

• 1,000 charge-discharge cycles at 10% depth of discharge (DoD)

• Superior long-term reliability

• 30+ years of experience in production