

Renata 391 MP 50mAh 1.55V Silver Oxide Coin Cell Battery - 1 Piece Tear Strip, Sold Individually
- 391 Coin cell battery fit for watches and hand held devices
- Silver oxide chemistry makes this a high quality battery
- Mercury free makes this safe for the user and the environment
- A high output of energy for its compact size, with a 1.55V voltage and 50mAh capacity
- Size: 391
- Voltage: 1.55
- Rechargeable: No
- Chemistry: Silver Oxide
- Capacity (mAh): 50
- Terminal Type: Button Top
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Description
Renata 391 Silver Oxide Coin Cell Battery
50mAh Capacity, 1.55V Voltage, 1 count
The Renata 391 Coin Cell battery is mercury free and has a capacity of 50mAh. Suitable for analog and basic digital watches and hand held devices that have extra functions. The additional functions require short bursts of power which these batteries are perfect for. Renata is renowned for their button battery cells with a reported failrue rate of less than 1%. Manufacturing high quality batteries with a high capacity retention on storage, Renata continues to provide reliable power sources for many hand held devices.
- Notable Features
- » Equivalent: Energizer 391, Maxwell SR1120W, Varta V391, Rayovac 391, Timex L, Duracell D381/391, Citizen 280-30, Seiko SB-BS, I.E.C SR1121 (SR55)
- » Chemistry: Silver Oxide
- » Voltage: 1.55V
- » Battery size: 391
- » Capacity 50mAh
- » Diameter: .45" 11.6mm
- » Height: 2.1" .08mm
Item Details
| Brand | Renata |
| SKU | RENATA-391-MP |
| UPC | 785618352818 |
| Size | 391 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 50 |
| Chemistry | Silver Oxide |
| Shelf Life | 3 Years |
| Packaging | Tear Strip |
| QTY Per Package | 1 |
| California Residents | see Prop 65 WARNINGS |
Specifications
| Size | 391 |
| Voltage | 1.55 |
| Battery Rechargeable | No |
| Capacity (mAh) | 50 |
| Terminal Type | Button Top |
| Integrated Charge Port | No |
| Equivalent Types | 1160SO, 381, 381/391, 391, 609, 9922, AWI S11, AWI S20, Citizen 280-27, Citizen 280-30, D381, D391, K391, R391/23, SP391, SR/TR1120W, SR1120SW, SR1121, SR55, Seiko SB-AS, Seiko SB-BS, Seiko SB-ES, Timex L, V381 |
Unit Dimensions
| Height | 0.21 in (5 mm) |
| Diameter | 0.45 in (11 mm) |
| Weight | 0.046 oz (1 g) |
Documents
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



