The Best 626 Watch Battery of 2025 – Reviewed and Top Rated
After hours researching and comparing all models on the market, we find out the Best 626 Watch Battery of 2025. Check our ranking below.
2,417 Reviews Scanned
- Ag4 Battery be known as: SR626SW, SR626, SR66, 626SW,AG4, 377A, 377, 376, D377, G4, GA4, GP377, V377, GP377, L626, LR626, 626, LR66 button cell battery
- Have Full 1.5 Volts Charge, 2 Years Shelf Life. LR626 can be used as replacement for SR626SW.
- 377 376 Watch batteries Application: watch,clock, small electronics, thermometers, calculators, toys, children books, Laser Pointers,medical devices and so on.
- Package Include: Pack of AG4 Batteries. High Quality: AG4 watch battery has stable voltage and high discharge efficiency, which can effectively protect your equipment.
- Tips: Wipe the battery with dry cloth ansd set properly confirming end(+.-). Keep the battery in a dark, cool and dry place. Do not throw the battery in ti fire, not recharge.
- ▶ Package included: 1pack (10pcs) AG4 Batteries
- ▶ Diameter: approximately 6.8mm/ 0.27 inches. It provides excellent continuous power. High energy density, long lifespan.
- ▶ Attention: Please keep batteries in dry and cool place; Do not recharge or dispose off in fire; Insert the battery in right direction and avoid short-circuit.
- ▶ It can also be known as:177 / 376/ 377 / 565 / 377A / AG4 / D377 / G4 / GA4 / GP377 / L626 / LR626 / LR66 / SR626 / SR626SW / SR66 / V377
- ▶ Widly Use for toys, calculators, laser pointers, calculators, cameras, clocks, watches, computers, games, digital cameras, camcorders, remote controls, electronic instruments, digital voice recorders, LED lights and other electronic appliances.
- Durability: Tested under strict quality control standards, CE and ROHS certified. Have 1.5 volts full charge, shelf life of 3 years, safe to use
- High Quality: SR626sw watch batteries with a stainless steel appearance and is well sealed so that it will not leak into the equipment during use
- Replace for: LR66, LR626, 377, SR626, SR626SW, LR66, AG4 watch battery
- Applications: thermometer ,scales, watch, calculators, alarm, remote controls and more
- Service: Please feel free to contact us if you have any problem with the battery after purchase, even if it is caused by non-human factors such as weather and transportation
- Maxell 377 SR626SW 0% Mercury 1.55 Nominal Voltage, Silver Oxide Watch Battery
- Lightweight, high-energy density, and stable discharge battery
- Leakage Resistance Design
- Blister Package: Original Hologram Packaging
- Used as a power source for quartz watches, medical devices, keyless remote entry systems, and more
- MULTIPLE COMPATIBILITY ( Replacement / Equivalent ) : SR626SW , 377 , 626 , SR626 , LR66 , LR626 , AG4 , 377A , 626SW , V377 , 377/376 , v376/377 , 1.55V Watch Batteries
- High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells SR626SW 377 Watch Battery Ensure Longer Battery Life and Long Lasting Power.
- Get the Exact Fresh SR626SW Battery, Have Full 1.5 Volts Charge, 3 Years Shelf Life.
- Primarily Used in Many Small Electronics, Watch, Calculators, Toys, Watch,Laser Pointers, Children Books, Medical Devices and so on.
- What You Get: 20PCS SR626SW Batteries in Exact Blister Pack
- Audio/Video Power Supply
- Button type cell
- Replaces All: SR626W, SR626SW
- High Performance Battery AG4: The 377 watch battery voltage is stable and can be discharged continuously and steadily without damaging your device, the battery case is a sealed steel case, which can effectively prevent liquid leakage. The battery has a wide temperature range, -4℉-140℉ can be used normally.
- Green SR626SW Battery: The ag4 watch battery 377 does not contain lead, mercury, cadmium and other harmful substances, no pollution to the environment, you can directly put watch battery sr626sw into the trash after use. Please note that when using the batteries, try to pinch both edges of the batteries instead of the positive and negative terminals.
- Anti-misalignment Design: Each 377 battery can be individually cut along the dotted line, remove one lr66 battery without worrying about the remaining batteries being misplaced or unable to be stored, this design is very reasonable for situations where 377a button cell battery do not need to be used up at the same time.
- Battery Applications: 376/377 watch battery is also commonly referred to as the following battery models: SR626SW, SR626, LR626, L626, S626E, SR66, LR66, V377, D377, GP377,, generally available for use in watch, laser training tools, little flashlight, small clock, thermometer, car remote, garage door remotes, battery operated tea lights, pocket watch, etc.
- DURNERGY has been engaged in the household battery industry for 18 years, carefully supervising every aspect of the battery production process, and will carry out strict quality testing before the batteries are shipped out of the factory, if you receive a problem with the watch batteries 377, please contact customer service immediately for after-sales.
- MULTIPLE COMPATIBILITY ( Replacement / Equivalent ) : SR626SW , 377 , 626 , SR626 , LR66 , LR626 , AG4 , 377A , 626SW , V377 , 377/376 , v376/377 , 1.55V Watch Batteries
- High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells SR626SW 377 Watch Battery Ensure Longer Battery Life and Long Lasting Power.
- Get the Exact Fresh SR626SW Battery, Have Full 1.5 Volts Charge, 3 Years Shelf Life.
- Primarily Used in Many Small Electronics, Watch, Calculators, Toys, Watch,Laser Pointers, Children Books, Medical Devices and so on.
- What You Get: 10 PCS SR626SW Batteries in Exact Blister Pack
- Multiple Compatibility: SR626SW, 377, AG4, 626, SR626, LR66, SR66, LR626, L626, 377A, 626SW, V377, D377, GP377, 377/376, v376/377, G4, GA4.
- Battery Prameters:Nominal Voltage: 1.55V;Capacity: 20mAh,Size:6.8*2.6(mm),Battery Cell Composition:Alkaline,0% mercury,3 years shelf life,long-lasting power,safe and durable.
- What You Can Get:100PCS SR626W 377 watch batteries.AG4 watch battery has stable voltage and high discharge efficiency, which can effectively protect your equipment.
- Multi-purpose:Watches, Calculators, Toys, Laser Pointers, Balance Scales, Children Books, Medical Devices, Car Alarms, Mini Reading, Computer Equipment, Communication Equipment, Cameras, Electric Thermometer, and Small Electronics, etc.
- Warmly Tips:Please keep batteries in dry and cool place;Do not recharge or dispose off in fire;Insert the battery in correct +/- end and avoid short-circuit.
- What You Get: 10Pack Fresh SR626SW Battery.Please do not directly touch the positive and negative terminals of the battery with your hands, as it can easily cause a short circuit and damage to the battery.
- SR626SW 377 Watch Battery Ensure Long Lasting Power and Longer Battery Life.
- Fresh SR626SW Battery, 3 Years Shelf Life,Have Full 1.5 Volts Charge.
- MULTIPLE COMPATIBILITY : LR626 , SR626SW , AG4 , 626 , SR626 ,377A ,V377,377 , 626SW.
- Suitable for Watch, Toys. Small Electronics,, Calculators,,
Last update on 2026-06-25 / Affiliate links / Images from Amazon Product Advertising API
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