10 Best Most Common Watch Battery Size for 2025

Sony

• Compatible with All brands
• Genuine Sony Quality
• 1.55v
• Common in Ladies and Mens watches

YooGoal

• ✅【Quick Charge】 With smart IC technology, usb charger can recognize any connected device delivers the optimal charging current, capable of delivering together up to 2.1 Amp current for ultra-fast charging.
• ✅【Security protection】 Durable casing with over-heating, high-current, and voltage-surge protection, smart matching current, effectively prevent overcharging or short circuit, to ensure that you and your equipment safety.
• ✅【More convenient】 Automatic voltage adjustment between 100v and 240v, retractable plug foot, compact size make the usb charger easy to carry along. The smart usb is ideal for charging common devices (phone/tablet, etc.) simultaneously. It provides convenience at home, in the office, or on the go.
• ✅【Strong compatibility】 Built-in automatic identification system, usb port automatically identify connected devices, compatible with a variety of electronic devices. Charge your smartphone, tablets, headphones, speaker, cameras and other usb powered devices with only 1 outlet connection.
• ✅【Service】 If you buy the YooGoal charger, you can enjoy a free one-year warranty and 24 hours of friendly service via email. YooGoal treats each customer with sincerity and follows the order of each client, can buy it safely.

Gelrova

• [Multi-function Activity Trackers]1.3" IPS Colorful Screen,24 hours Continuously Heart Rate Monitor and Blood Pressure Monitor,Pedometer,Timer,Mileage,Calories Counter,Sleep Monitor,Sedentary Reminder,Call SNS SMS Alert,Camera Remote Control,Alarm Clock,Countdown,Stopwatch,Find Phone,Time Display,Multiple sports modes
• [Large capacity battery,longer standby,better waterproof performance]Gelrova Fitness trackers use a 180MA high-capacity lithium battery with magnetic charging and give the bracelet an IP67 waterproof rating.It only takes 1.5 hours to fully charge. Standby time about 25 days,working time about 7 days,making it easier for you to use
• [Fashion Design &TPU Bands]Gelrova Fitness trackers with 1.3'' OLED Colorful display screen. Slim, comfortable.Updated high definition, bright colored display. Let the bracelet be no longer monotonous, health and fashion coexist.The skin-friendly material ensures that the wristband is worn without heavy weight on the hand,and it is easy to fall asleep.Replaceable personality interface, so that the display is no longer monotonous
• [Dynamic Heart Rate and Auto Sleep Monitor]Gelrova fitness tracker monitors dynamic heart rate, uploading the real time data of heartbeats to phone app. Also support automatic sleep monitoring:it records deep sleep, light sleep and awake states. All health data show as a chart, Clearly show your physical health throughout the day
• [Compatibility]APP"HeroBandⅢ"requires smart phones with Bluetooth 4.0.Support system:iOS 9.0&Android 4.4 or above.If for any reason you are not satisfied,please do not hesitate to contact us or amazon customer service

Panasonic

• Packaging design is subject to change.

Ansmann

• HIGH COMPATIBILITY: This multi-functional battery tester in a high tech design is suitable for Lithium, Zinc-Air, Alkaline, NiCd and NiMH cells. This professional test equipment is ideal for all common batteries and rechargeable batteries within 1.2 - 12V (Please see below for cell sizes)
• CLEAR DISPLAY: The LCD display shows the remaining capacity for the connected battery. Once connected the battery, its capacity is shown in 10% steps within 2-3 seconds. The actual voltage of the battery will be shown in mV
• PACK OF 1: This compact and user-friendly ANSMANN energy check battery tester with LCD display is supplied as a pack of 1 measuring 34 x 104 x 195mm and weighs 259g
• QUICK RESULTS: Simply place the battery on the appropriate test terminal, if testing a cylindrical cell ensure you use the additional test pin. The result will be displayed within 2 seconds and in 10% capacities. The voltage of the cell will also be shown in volts within 2 seconds
• COMPATIBLE WITH: 1.5V Alkaline cylindrical cells (AAA, AA, C, D), 9V Alkaline (9V-block), 12V Alkaline (A23), 1.5V Alkaline button cells (LR43, LR44, LR45, LR54, LR55, LR57, LR59, LR60, LR66), 1.44V Zinc-Air button cells (V675, V13, V312), 3V Lithium button cells (CR1025, CR1216, CR1220, CR1616, CR1620, CR2016, CR2025, CR2032, CR2320, CR2430, CR2450), 3V Lithium Photo batteries (CR2, CR123A, CRV3), 6V Lithium Photo batteries (CRP2, 2CR5) and 1.2V NiCd/NiMH rechargeable batteries (AAA, AA, C, D)

Eunicell

• AG13 Alkaline Button Batteries
• Eunicell Brand, for extra-long life and way cheaper tha other brands
• Nominal Voltage : 1.5v

Duracell

• 5 pack (5 x 2)
• 3V Lithium Coin Cell Battery 2032 DL2032
• Ideal for KEY FOB REMOTES

Eunicell

• AG0 Alkaline Button Batteries
• Eunicell Brand, for extra-long life and way cheaper tha other brands
• Battery Capacity : 10 mAh
• Nominal Voltage : 1.5v
• Pack Size : 20

varies

• ASSORTED BUTTON CELL BATTERIES

CVIDA

• 【Advanced Wireless Portable Charger】This battery pack charger is a combination of fast wireless charger pad and portable mobile power supply for fast charging of the devices you need to charge. Phone Holder Design offers you more convenient to hold your phone while charging or watching videos.
• 【Power Delivery】Charges USB-C Power Delivery devices with 18W output/input. Use original cable to charge iPhone X, XS, XS max/XR up to 50% in 30 mins. Support to charge Macbook, phones,tablets and more.
• 【High Speed Charging Technology】VIDA's Dual Inputs (QC3.0 fast charging and Type-C 18W PD) to deliver the fastest possible charge for any device. Pass-through technology helps your phone and power bank are charged simultaneously during night, and in the morning both are fully charged.
• 【Safe and Universal Compatibility Battery Pack】MultiProtect safety system and premium battery cells prevent effectively your devices from over-charged/discharged/voltage/current and short circuit when charging. UL CE RoHS and FCC certificated.
• 【WHAT YOU GET FROM VIDA】You will get 1 x Portable Wireless Charger, 1 x 0.98 Feet Micro-USB Charging Cable, 1 x 3.3 Feet Type-C Charging Cable, 1 x User Manual, Worry-free 18-month Warranty, and 24-hour Friendly After-sale Service.