

Energizer 387S 63mAh 1.55V Silver Oxide (Zn/Ag2O) Coin Cell Battery - 1 Piece Tear Strip, Sold Individually
- 1.55V silver oxide battery for watches
- 63mAh capacity for precision devices
- Stable voltage output over time
- Tear strip single-unit packaging
- Size: 387
- Voltage: 1.55
- Rechargeable: No
- Chemistry: Silver Oxide
- Capacity (mAh): 63
- Terminal Type: Flat Top
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Description
Energizer 387
1.55V 63mAh Silver Oxide Coin Cell Battery
The Energizer 387S is a reliable coin cell battery designed for watches, calculators, medical devices, and other small electronics. The low self-discharge rate provides continuous and stable voltage for years, even through extended use. With a safe shelf life of up to 6 years, these batteries are perfect to stock up on and save in storage. Energizer is known internationally for their reliable and high quality batteries, no matter what the size. Keep all your essential and small electronics powered with Battery Junction!
Features:
- Guaranteed factory fresh
- Commonly found in watches and small electronics
- Reliable Energizer power known worldwide
- Shelf life up to 6 years
Technical Specifications:
Please note these batteries are sold individually and price is listed per piece.
Item Details
| Brand | Energizer |
| SKU | ENERGIZER-387STZ |
| UPC | 039800110916 |
| Size | 387 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 63 |
| Chemistry | Silver Oxide |
| Shelf Life | 4-6 Years |
| Packaging | Tear Strip |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 387 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 63 |
| Terminal Type | Flat Top |
| Integrated Charge Port | No |
Unit Dimensions
| Weight | 0.35 oz (10 g) |
Packaging/Shipping Dimensions
| Length | 5 in |
| Width | 3 in |
| Height | 3 in |
| Shipping Weight | 0.05 lb |
Additional Details
| Packaging | Tear Strip |
| 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


