

Energizer 379VZ SR521SW (1000PK) 14.5mAh 1.55V Silver Oxide (Zn/Ag20) Coin Cell Batteries - Case of 1000
- Size: 379
- Voltage: 1.55
- Rechargeable: No
- Chemistry: Silver Oxide
- Capacity (mAh): 14.5
- Terminal Type: Flat Top
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Description
Energizer 379 Silver Oxide Coin Cell Battery - Case of 1000
This Well Never Runs Dry
Need huge amounts of coin cells? Battery Junction has you covered with these Energizer value packs, available in a variety of coin cell sizes. This 1,000-count case is your fast lane to discounts, offering our lowest price per battery. Energizer's manufacturing expertise packs the highest amount of energy into each of these tiny cells. There's no awkward, child-proof retail packaging to clutter up your storage room. Ideal if you're a retailer, inventor, hobbyist, or small business.
High volumetric energy density is the hallmark of silver oxide battery chemistry. Silver cells also have an extremely stable discharge voltage, good shelf life, and the ability to operate over a wide temperature range.
Button and coin cells are used in a variety of devices, including:
- Watches
- Thermometers
- Calculators
- Handheld games
- Car security (car alarm/key fob batteries)
- Glucometers
- Cameras
- Computer equipment (memory backup battery)
- Toys
- Communication equipment
- Car radios
Features:
- Provide high performance at a great price, keeping your devices going strong
- Dependable quality - Energizer has over one hundred years of battery manufacturing expertise
- Mercury Free
Specifications:
- Chemistry: Silver Oxide
- Voltage: 1.55V
- Battery size: 379
- Capacity: 14.5 mAh
- Diameter: 0.228"/5.8 mm
- Height: 0.085"/2.15 mm
- Weight: 0.009 oz./0.21 g
- Equivalent Battery Types: 379, 379A, 618, AWI S56, B-379L, Citizen 280-59, D379, LR521, SR521, SR521SW, SR63, Seiko SB-AC, Seiko SB-DC, TR521SW, Timex JA, V379
Reese’s Law — Button / Coin Cell Battery Packaging Notice
These are industrial bulk-packed button or coin cell batteries. They are not packaged for resale to consumers and are not represented as meeting Reese’s Law packaging and labeling requirements for end-user consumer sale or distribution. Buyer is responsible for ensuring that any resale, repackaging, incorporation into a product, distribution, or end use complies with all applicable legal and regulatory requirements.Keep new and used batteries out of reach of children. Seek immediate medical attention if a battery is suspected to have been swallowed or inserted into any part of the body. For treatment information, call the National Battery Ingestion Hotline: 1-800-498-8666.
For more information, see the CPSC's Reese's Law / button cell and coin battery requirements and the Federal Register final rule.
Item Details
| Brand | Energizer |
| SKU | ENERGIZER-379VZ-BULK-CASE |
| UPC | 655646626239 |
| Size | 379 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 14.5 |
| Chemistry | Silver Oxide |
| Shelf Life | 3 Years |
| Packaging | Bulk |
| QTY Per Package | 1000 |
| Master Case | 1000 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 379 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 14.5 |
| Terminal Type | Flat Top |
| Integrated Charge Port | No |
| Equivalent Types | 379, 379A, 618, AWI S56, B-379L, Citizen 280-59, D379, LR521, SR521, SR521SW, SR63, Seiko SB-AC, Seiko SB-DC, TR521SW, Timex JA, V379 |
Unit Dimensions
Certifications & Transport
| Certifications/Standards | Mercury-Free |
| Country Of Origin | United States |
| HTS Code | 85064010 |
Additional Details
| Packaging | Bulk |
| 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


