

Rayovac 303/357 165mAh 1.55V Silver Oxide Coin Cell Battery (303/357-1ZM) - Retail Card
- Reliable 1.5V power keeps small devices running
- Long‑lasting energy for daily electronics
- Ideal for watches, remotes, calculators, and more
- Size: 303 / 357 / SR44 / SR44SW
- Voltage: 1.55
- Rechargeable: No
- Chemistry: Silver Oxide
- Capacity (mAh): 165
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Description
Rayovac 303/357 Silver Watch/Electronic Battery
Rayovac provides you with a full lineup of speciality batteries to meet all of your needs. The Rayovac 303/357 is commonly used in watches, calculators, remote controls, medical devices and much more. You can count on this battery because of its reliable and long-lasting power. Rayovac batteries are known for their high performance and continuous energy, giving your applications longer periods of runtime. They last just as long as the other top brands and are an affordable power source that you can rely on.
Features:- Voltage: 1.5V
- Reliable, affordable and long-lasting power source
- Provide high performance at a great price, keeping your speciality devices going strong
- Commonly used in watches, calculators, remote controls and medical devices
Item Details
| Brand | Rayovac |
| SKU | RAYOVAC-303-357-1ZM |
| MPN | 303/357-1ZM |
| UPC | 012800516568 |
| Size | 303 / 357 / SR44 / SR44SW |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 165 |
| Chemistry | Silver Oxide |
| Shelf Life | 4-6 Years |
| Packaging | Retail Packaging |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 303 / 357 / SR44 / SR44SW |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 165 |
| Integrated Charge Port | No |
Unit Dimensions
| Width | 0.213 in (5 mm) |
| Weight | 0.16 oz (5 g) |
Certifications & Transport
| Certifications/Standards | ANSI |
| Country Of Origin | China |
| HTS Code | 85064010 |
Packaging/Shipping Dimensions
| Shipping Weight | 0.01 lb |
Documents
Additional Details
| Packaging | Retail Packaging |
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Independent 4-slot charging for different batteries
- Touch screen control provides user-friendly operation
- 4 working modes for charging, testing batteries, and more
- Compatible with Li-ion, Ni-Cd, & NiMH batteries
- Quick Charge 3.0 technology enables fast and efficient device charging
- USB compatibility supports a wide range of electronic devices
- Compact adapter design makes it ideal for travel and everyday use
- Intelligent charging management helps optimize power delivery
- Universal cable to consolidate chargers for work, home, or EDC use
- USB-C, Micro-USB, and Lightning plugs for various electronics
- USB-C input with USB-A adapter for use with any USB power source
- 3.93ft long cord, allowing you to use your phone during recharging!
- Premium materials for durability and fast charge speeds
- Fits flashlights w/ diameter of 24-32mm & length of 130mm-170mm
- Great for EDCs, tactical lights, slim lights, & more!
- Durable and flexible nylon material keeps lights secure
- 33g weight won't drag you down!
- Portable powerhouse - emits a 1148ft beam from a 3.4in light!
- Strobe and SOS modes accessible for emergencies
- Dual-fuel power - swap in a CR123A when needed
- Strong magnetic tailcap for hands-free repair jobs
- USB-C port offers seamless recharging from anywhere!
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



