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800-572-1975
Renata 389 1.55 volt 85mah Silver Oxide Coin Battery
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| 1.55 volts | 85 mAh | L: 0.50" H: 0.10" W: 0.50" | 0.02 lbs | 0.13 Wh |
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Product Features
Maintenance Free
BatteryGuy Button and Coin Cells (Silver Oxide) batteries do not require any maintenance while in use. Electrolyte levels are calibrated during factory production.
Puncture Resistant Case
The casing of this Button and Coin Cells (Silver Oxide) battery has been designed to protect the internal components from impacts with sharp objects for extra durability in transport and use.
Corrosion Resistance
Both the terminals and casing are rust resistant so you won't experience loss of power because of faulty connections even in humid conditions.
High Energy Density
The way we make our 1.55 volt 85mAh Button and Coin Cells (Silver Oxide) batteries means you get an excellent energy per pound of weight ratio.
Optimized Conductivity
The materials we use inside and out have been specially selected for their optimal electrical conductivity so energy loss inside the battery is minimized.
Impact Resistant
All our Button and Coin Cells (Silver Oxide) batteries are designed to survive impacts making them tough in transport and tough in use.
Detailed description
Renata 389 1.55 Volt 85 Mah Silver Oxide Coin Battery. Applications may include calculators, watches, film cameras, medical instruments, cash registers, or FA instruments (measuring instruments, onboard microcomputers, sensors). See our page How to find your replacement battery for more information.
1.55 Volt 85 Mah Silver Oxide 389 Coin Cell Battery (Sold ten Per Carded Pack). Mercury Free..
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Brand: renata
Packaging: Carded 10 Pack with Tear Strips
Description: This is a 1 cell battery for Consumer and Industrial Applications.
Chemistry: Silver Oxide
Measures: 0.1" (2.54mm) Long X 0.5" (12.70mm) Diameter
Technical Specifications
| Voltage | 1.55 volts | |
| Amperage | 85 mAh | |
| Dimensions | L: 0.50", H: 0.10", W: 0.50" | |
| Product code | renata 389 (each) | |
| SKU - | 19883 | |
| Availability |
In stock. Same day shipping available |
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| Condition | New | |
| Quantity in stock | 4536 item(s) available | |
| Weight | 0.02 lbs | |
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Documentation
Product Q&As
Product Q&A
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Alerts and Warnings
If your application runs on multiple batteries, make sure to replace all of them at the same time or you will dramatically reduce the lifespan of the new batteries by mixing them with older batteries.
You have to install your replacement batteries in the same original configuration they came out and are required to use your existing hardware and cables to reconnect the replacement batteries when applicable.
It is your responsibility to verify the battery or batteries being ordered match the battery or batteries in your application prior to placing your order. Please check your:
- existing battery dimensions (Length x Width x Height)
- quantity needed to replace all batteries
- voltage and amp hour requirements
Manufacturers may change requirements without notice. BatteryGuy is not responsible for incorrect orders - if you need help, please contact us.
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- Steve I., December 29, 2021
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- KEN, December 24, 2021
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- 5 out of 5:
- "Ordered this battery for a very old high lumen spotlight....worked perfectly! We were ready to throw the light away but ordered this battery at last minute. The battery saved the light!"
- minpin08, December 23, 2021
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- 5 out of 5:
- "Great Seller who very promptly shipped 2-day Priority Mail to me. The post office picked up the item Nov 29 for 2-day delivery then finally got around to delivering it Dec 11! Bad post office."
- Craig, December 11, 2021
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- 5 out of 5:
- "great product"
- DAN, November 30, 2021
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- 5 out of 5:
- "The seller provided all pertinent Info in a timely manner."
- J. Creasy, November 29, 2021
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- 5 out of 5:
- "worked great."
- Mel, November 22, 2021
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- 5 out of 5:
- "Shipped same day - early arrival. Well packaged. Excellent product and service."
- Penfield, November 18, 2021
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- 5 out of 5:
- "Great experience buying from this retailer, item was shipped in a timely manner and was exactly as described."
- Ken, November 18, 2021
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- 5 out of 5:
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- Jim S, November 12, 2021
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