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Duracell D309/393 70mAh 1.5V Silver Oxide Watch/Electronic Button Cell Battery (D309/393B) - 1 Piece Retail Card

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Retail Card
Box of 6 Retail Cards
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Duracell D309/393 1.5V Silver Oxide Watch/Electronic Button Cell Battery - 1pk (D309-393PK)

The Duracell D309/393 is a silver oxide button cell that is ideal for the most compact applications. A characteristic of silver oxide cells is the low self-discharge and their stable voltage; the D309/393 also shares that trait making it a battery suited towards smaller medical devices like glucometers, digital thermometers, hearing aids, as well as calculators, small PDAs, and electronic toys for children. Whether using it for devices that are necessary for your daily life or simply powering up a calculator for some quick math, the D309/393 is able to operate in a wide temperature range making it suitable for climates extremely warm or extremely cold.

Cross reference with - 193, 309, 393A, AG5, G5A, GS5, LR48, L754, LR750, LR754, SP393, SR48, SR754W, V309, V393

  • Battery Size: 309/393
  • Chemistry: Silver Oxide (Single Use)
  • Voltage: 1.5V
  • Capacity: 70 mAh
  • Diameter: 0.3" (5.4mm)
  • Height: 0.2" (7.9mm)
Battery Size:309 / 393
Battery Capacity (mAh):70
Battery Chemistry:Silver Oxide
Battery Voltage:1.55
Battery Terminal Type:Pressure Contact
Battery Shelf Life:3 Years
Packaging:Retail Packaging
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:0.21oz
Country of Origin:Switzerland
Associated Battery Sizes:137SO, 255, 309, 309/393, 393, 707, 70T, AG5, AWI S15, D309, GS5, LR754, S08, S320, S754S, SG5, SP393, SR48, SR754, SR754SW, Seiko SB-B3, Timex F, V309, WS6
13 Reviews
85% (11)
15% (2)
0% (0)
0% (0)
0% (0)
By John
Huntington, IN
Tough to find
December 15, 2021
These are good batteries. Not a popular size and v difficult to find in local stores. Good price on top brand here.
By Dave
They work
July 21, 2020
Not much to say itís a battery I installed it and my toy came to life a thumbs up with quick shipping
5 star rating
March 25, 2019
Excellent service. Cheaper shipping. Shipped promptly
By fred
adena ohio
love it
October 10, 2018
I love this site. I just bought 4 batteries with shipping and it cost me less than 1 battery at the big box store. They are the exact same battery that is sold in the store.
By Daniel H.
Best Buy
August 9, 2017
A LOT cheaper than anywhere else I found (IF anyone even had this size button cell). Fast shipping and fresh batteries. Buy everything from button cells to motorcycle batteries, always get great customer service if I have any questions. Only place I'll buy from!
1 Question & 1 Answer
Morris Scutt
from Bloomington, IN asked:
May 2, 2014
Is this the same as AG5?
1 Answer
Yes, this battery is equivalent to an AG5 battery.
Submitted by: Customer Service on May 2, 2014

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Duracell D309/393 70mAh 1.5V Silver Oxide Watch/Electronic Button Cell Battery (D309/393B) - 1 Piece Retail Card

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