High Quality 3.7V 30mAh CITIZEN CLB2016 Battery For Citizen GPW-1000 / GPW-1000FC G-Shock Satellite Wave Tough Solar<br> CLB2016 3021-79Y 3.7V Watch Battery for Seiko Astron 7X52 / 7X52A SAST003<br> CLB2016 Watch Battery for Citizen F150, F900, 295-7750, Eco-Drive series (CLB2016-CITZ)<br>

Do you want to buy a cheap CITIZEN CLB2016 Compatible battery? We offer you a cheap CITIZEN CLB2016 Compatible battery - an incredibly high quality Compatible battery! All CITIZEN CLB2016 are brand new,1 year Warranty, 100% Guarantee Quality and Fully Test!

✔ Battery for CLB2016 Ships to Singapore

Product Overview

This battery is suitable as a replacement battery for Citizen GPW-1000 / GPW-1000FC G-Shock Satellite Wave Tough Solar<br> CLB2016 3021-79Y 3.7V Watch Battery for Seiko Astron 7X52 / 7X52A SAST003<br> CLB2016 Watch Battery for Citizen F150, F900, 295-7750, Eco-Drive series (CLB2016-CITZ)<br> battery and CITIZEN CLB2016 model.

High capacity CITIZEN CLB2016 battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

Key Features

• High‑capacity design with 30mAh for extended device runtime.
• Stable 3.7V output ensures consistent performance during daily use.
• Built with high‑quality lithium‑ion cells for improved durability and long cycle life.
• Advanced protection system including overcharge, over‑discharge, overheat, and short‑circuit safeguards.
• Optimized for reliable performance in warm and humid environments.
• Lightweight and compact design for easy installation and device compatibility.

Technical Specifications

Model	CLB2016
Battery Condition	Brand New Replacement Battery
Item Code	ECN2A26SE_Oth
Category	Button Cell
Brand	CITIZEN
Capacity	30mAh
Voltage	3.7V
Type	Li-ion
Color	White
Size	*mm(L x W x H)
Applies to	Citizen GPW-1000 / GPW-1000FC G-Shock Satellite Wave Tough Solar<br> CLB2016 3021-79Y 3.7V Watch Battery for Seiko Astron 7X52 / 7X52A SAST003<br> CLB2016 Watch Battery for Citizen F150, F900, 295-7750, Eco-Drive series (CLB2016-CITZ)<br>
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Compatible Models

Replacement Part Numbers:

• CLB2016

Compatible Models：

CLB2016 battery for Citizen GPW-1000 / GPW-1000FC G-Shock Satellite Wave Tough Solar
CLB2016 3021-79Y 3.7V Watch Battery for Seiko Astron 7X52 / 7X52A SAST003
CLB2016 Watch Battery for Citizen F150, F900, 295-7750, Eco-Drive series (CLB2016-CITZ)
Model : CLB2016 / CLB-2016
Tabs : With solder tabs / mounting lugs (with holes)
Safe & Easy to Install - comes with a red insulation washer for safe, reliable installation.
Application : Solar / light-powered watches (For Casio, Seiko, Citizen)
Fixes the no-charge issue - when a solar watch cannot hold a charge even after full sunlight, this replacement cell restores normal operation.

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

Battery Care & Maintenance

• Store the battery in a cool, dry environment to maintain long‑term performance.
• Avoid exposing the battery to excessive heat or direct sunlight, especially in warm and humid climates.
• Use compatible CITIZEN chargers or certified charging accessories to ensure safe and efficient charging.
• Avoid frequent full discharges; partial charge cycles help extend overall battery lifespan.
• If the battery will not be used for an extended period, keep it at around 40–60% charge before storage.
• Clean the battery contacts periodically with a dry cloth to maintain stable power delivery.
• Do not puncture, crush, or expose the battery to water or high humidity.

Frequently Asked Questions