BABY-G Batteries / Compatible Types & Sizes / 2023 Updates

Before seeking the battery for any CASIO BABY-G watch on our site, you need to know one of three points:
1) watch series *like BGA-280, BGD-656
2) module/caliber number *like 3489
3) battery type *like CR1616
If you know this information, you may easily find the battery you need using our table below. The battery will be of the proper size and have the proper technical characteristics (compatible with your BABY-G).

Please, note! We are not affiliated with CASIO COMPUTER CO., LTD. We accumulated battery information from open sources and cannot guarantee that our data is 100% accurate. But we are making it accurate together. Write your comment if you have some concerns and we will check it again. Your, Casiofanmag Team.

BGD-501 – Series
3290 – module/caliber

As an Amazon Associate, earns a commission from purchases from its links to Amazon.

Use the search form and type one of these: baby-g watch name, number, or battery type. Remember the battery type and search it on Amazon.

Haven’t found your watch? Leave a comment and we will add it to our table.

BA-110 | BA1105338SR726W × 2$3+ on Amazon
BA-111 | BA1115338SR726W × 2$3+ on Amazon
BA-120 | BA1205457SR726W × 2$3+ on Amazon
BA-125 | BA1255457SR726W × 2$3+ on Amazon
BA-130 | BA1305607SR726W × 2$3+ on Amazon
BAX-100 | BAX1005605CR1220$4+ on Amazon
BG-169 | BG1693252CR1616$3+ on Amazon
BG-1001 | BG10013035CR1616$3+ on Amazon
BG-1005 | BG10053288CR1616$3+ on Amazon
BG-3000 | BG30003136CR1616$3+ on Amazon
BG-3002 | BG30023136CR1616$3+ on Amazon
BG-5600 | BG56003000CR1616$3+ on Amazon
BG-5601 | BG56013000CR1616$3+ on Amazon
BG-5606 | BG56063286CR1616$3+ on Amazon
BG-5607 | BG56073286CR1616$3+ on Amazon
BG-6900 | BG69003297CR2016$5+ on Amazon
BG-6901 | BG69013297CR2016$5+ on Amazon
BG-6902 | BG69023297CR2016$5+ on Amazon
BG-6903 | BG69033408CR2016$5+ on Amazon
BGA-101 | BGA1015070SR726W × 2$3+ on Amazon
BGA-110 | BGA1105001SR726W × 2$3+ on Amazon
BGA-112 | BGA1125001SR726W × 2$3+ on Amazon
BGA-117 | BGA1175001SR726W × 2$3+ on Amazon
BGA-130 | BGA1305194SR726W × 2$3+ on Amazon
BGA-131 | BGA1315194SR726W × 2$3+ on Amazon
BGA-150 | BGA1505595CR1220$4+ on Amazon
BGA-151 | BGA1515257CR1220$4+ on Amazon
BGA-152 | BGA1525257CR1220$4+ on Amazon
BGA-153 | BGA1535257CR1220$4+ on Amazon
BGA-160 | BGA1605288SR726W × 2$3+ on Amazon
BGA-161 | BGA1615288SR726W × 2$3+ on Amazon
BGA-171 | BGA1715332CR1220$4+ on Amazon
BGA-180 | BGA1805381SR726W × 2$3+ on Amazon
BGA-185 | BGA1855481SR726W × 2$3+ on Amazon
BGA-190 | BGA1905382SR726W × 2$3+ on Amazon
BGA-195 | BGA1955382SR726W × 2$3+ on Amazon
BGA-200 | BGA2005134SR726W × 2$3+ on Amazon
BGA-210 | BGA2105338SR726W × 2$3+ on Amazon
BGA-220 | BGA2205482SR726W × 2$3+ on Amazon
BGA-225 | BGA2255381SR726W × 2$3+ on Amazon
BGA-230 | BGA2305508SR726W × 2$3+ on Amazon
BGA-240 | BGA2405510CR1220$4+ on Amazon
BGA-250 | BGA2505570CR1220$4+ on Amazon
BGA-255 | BGA2555593CR1220$4+ on Amazon
BGA-260 | BGA2605628CR1220$4+ on Amazon
BGA-270 | BGA2705629SR726W × 2$3+ on Amazon
BGA-275 | BGA2755629SR726W × 2$3+ on Amazon
BGA-280 | BGA2805662CR1220$4+ on Amazon
BGA-290 | BGA2905670CR1025$3+ on Amazon
BGA-300 | BGA3005283CR1220$4+ on Amazon
BGA-301 | BGA3015283CR1220$4+ on Amazon
BGA-310 | BGA3105692CR2016$5+ on Amazon
BGD-140 | BGD1403277CR2016$5+ on Amazon
BGD-141 | BGD1413404CR2016$5+ on Amazon
BGD-180 | BGD1803429CR2025$4+ on Amazon
BGD-500 | BGD5003290CR1616$3+ on Amazon
BGD-501 | BGD5013290CR1616$3+ on Amazon
BGD-560 | BGD5603290CR1616$3+ on Amazon
BGD-565 | BGD5653489CR1616$3+ on Amazon
BGD-570 | BGD5703290CR1616$3+ on Amazon
BGD-5000 | BGD50003432CTL920$3+ on Amazon
BGD-5700 | BGD57003290CTL920$3+ on Amazon
BGS-100 | BGS1005520CR2016$5+ on Amazon
BLX-100 | BLX1003265CR1616$3+ on Amazon
BLX-102 | BLX1023265CR1616$3+ on Amazon
BLX-103 | BLX1033265CR1616$3+ on Amazon
BLX-560 | BLX5603296CR1616$3+ on Amazon
BLX-565 | BLX5653522CR1616$3+ on Amazon
BLX-570 | BLX5703296CR1616$3+ on Amazon
BLX-5600 | BLX56003296CR1616$3+ on Amazon
BSA-B100 | BSAB1005556CR2016$5+ on Amazon
MSG-400 | MSG4005551SR726W × 2$3+ on Amazon
MSG-B100 | MSGB1005659CTL920$3+ on Amazon
MSG-C100 | MSGC1005606CR1220$4+ on Amazon
MSG-C150 | MSGC1505628CR1220$4+ on Amazon
MSG-S500 | MSGS5005548CTL920$3+ on Amazon
MSG-S600 | MSGS6005550CTL920$3+ on Amazon
MSG-W200 | MSGW2005576CTL920$3+ on Amazon
MSG-W300 | MSGW3005592CTL920$3+ on Amazon
MSG-W350 | MSGW3505592CTL920$3+ on Amazon

What kind of battery does a BABY-G use?

Any BABY-G watch uses a coin battery, but it is not the same for all watches. We composed a table that will help you to choose the battery you need. You should only examine the rear cover of the case to know the module number or the watch’s name.

What is the BABY-G battery size?

All BABY-G batteries are different, depending on the watch series. You may find the size of your battery by using our table and finding the battery type you require. For example, if you know your BABY-G is compatible with CR2016 batteries, you can find out its size at any store.

BABY-G Battery Replacement Steps?

We insist on replacing the battery only through the authorized CASIO service centers. However, if you prefer a do-it-yourself approach, we recommend the following guides:
How to Replace a G-Shock GA201-1A Battery
Casio G-Shock G302 Battery Replacement
[YouTube] How to Change a G-SHOCK Watch Battery

Do you have BABY-G WR20BAR Battery?

The battery usually isn’t dependent on Water Resistance characteristics. So you just need to know the battery type your BABY-G supports. Use our table to know it.

0 0 votes
Article Rating
Notify of

Newest Most Voted
Inline Feedbacks
View all comments
4 months ago

Need to know the battery for a Casio Baby G BGX-221 with a 2611 Module

Gerald Rohr Sr.
Gerald Rohr Sr.
4 months ago

Need battery size for a BG 152. Model. 2177

20 days ago

Battery size for bg 391.. module 1623