⚡ Power up your essentials with confidence—never miss a beat!
The SR621SW Silver Oxide Watch Battery delivers a stable 1.55V voltage with 16-18mAh capacity in a compact 6.8mm x 2.1mm form factor. Designed for longevity and safety, it features leak-resistant construction and mercury-free materials, making it ideal for precision devices like watches, medical instruments, calculators, and small electronics. Packaged in multipacks for convenience, it ensures your essential gadgets stay powered reliably.
| Brand | Generic |
| Manufacturer | MAXE, MAXE |
| Model | SR621SW |
| Model Name | SR621SW |
| Item Weight | 10 g |
| Batteries | 2 Unknown batteries required. |
| Item model number | SR621SW |
| Compatible Devices | Watches: Analog watches Digital watches Smartwatches (as a backup battery) Medical Devices: Glucose meters Hearing aids Thermometers Heart rate monitors Calculators: Scientific calculators Graphing calculators Basic calculators Small Electronic Gadgets: Key fobs Small remote controls Toys and miniature electronics Laser pointers Fitness trackers Other Precision Instruments: Measuring devices Small clocks Light meters for photography |
| Number of items | 1 |
| Voltage | 1.55 Volts |
| Battery cell composition | Silver Oxide |
| Manufacturer | MAXE |
| Item Weight | 10 g |
A**A
Size exact fit...
Good, value for money.....
B**I
Good
Good
Trustpilot
1 day ago
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