Home Page

Product Catalogue

Tips and FAQs

About Us

View Your Cart

Terms and Conditions



Contact Us


Small Battery Company logo

Casio ML2020 ML-2020 (ML2020) Accumulator Battery


Type: Sanyo Lithium Aluminium Alloy - Manganese Dioxide. Voltage: 3V.

Height: 2.0 mm. Diameter: 20 mm.

Price: 10.99 each. (10.50 if you buy two or more). Postage and packing included.

Functional replacement for: Sony / Panasonic / Sanyo Lithium Aluminium Alloy Manganese Dioxide (MnO2-LiAl) ML2020 Batteries.

Compatible Models: Casio Atomic Solar Powered G-Shock watches, Casio Solar Powered Classic Watches, Casio Solar Powered Databank Watches and many others.

This small rechargeable ML2020 battery is commonly used in Casio watches. For example some Casio  SOLAR POWERED watches take these ML-2020 cells.

The ML-2020 is compatible with the following Casio watches...

DW9701 and several others

The ML2020 comes from the "ML" series of Lithium Manganese Dioxide batteries manufactured by Sony and/or Panasonic.

Our Panasonic ML2020 replacement watch battery is manufactured in Japan.

If you require the ML2020 with pins suitable for PCB mounting and suitable for BMW keys, look here............

In most cases, replacement of the ML2020 battery is an easy task. 

* Actual manufacturer may vary depending upon availability


© The Small Battery Company 1999 - . All Rights Reserved.