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ENERGIZER Button Cell Battery: 309/393 Battery Size, Silver Oxide, 75 mAh Capacity - Disposable Coin & Button Batteries
ENERGIZERDisposable Coin & Button Batteries

ENERGIZER Button Cell Battery: 309/393 Battery Size, Silver Oxide, 75 mAh Capacity

The ENERGIZER 309/393 Button Cell Battery is a disposable silver oxide coin cell battery delivering 1.5V DC. It has a 75 mAh capacity and is identified by manufacturer part number 393-309TZ. This battery is designed…

SKU 3G-OTH-383031

Also listed as: 393309TZ · 393 309TZ

Brand
ENERGIZER
Item
Button Cell Battery: 309/393 Battery Size, Silver Oxide, 75 mAh Capacity
Category
Disposable Coin & Button Batteries
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ENERGIZER
Manufacturer Part Number
393-309TZ
Type
Silver Oxide, 75 mAh Capacity
DC
1.5V
Battery Size
309/393
Product Type
Button Cell Battery
Battery Chemistry
Silver Oxide
Voltage - Subhead
1.5V DC
Voltage - Batteries
1.5V DC

Technical Documents

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ENERGIZER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ENERGIZER 309/393 Button Cell Battery is a disposable silver oxide coin cell battery delivering 1.5V DC. It has a 75 mAh capacity and is identified by manufacturer part number 393-309TZ. This battery is designed for use in small electronic devices requiring a compact power source.

Frequently Asked Questions

What is the ENERGIZER 309/393 button cell battery used for?

The ENERGIZER 309/393 silver oxide button cell battery powers compact electronic devices such as watches, calculators, medical instruments, and key fobs. Its 1.5V DC output and 75 mAh capacity provide reliable energy for low-drain applications where space is limited.

What are the specifications of the ENERGIZER 309/393 battery?

The ENERGIZER 309/393 is a silver oxide button cell battery with a voltage of 1.5V DC and a capacity of 75 mAh. It uses battery size 309/393 and carries manufacturer part number 393-309TZ. This disposable coin cell is designed for long-lasting performance in small electronics.

Where to buy ENERGIZER 309/393 batteries worldwide?

3G Electric supplies the ENERGIZER 309/393 button cell battery worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this battery for your application.

How to select the right ENERGIZER button cell battery?

To select the correct ENERGIZER button cell, match the battery size (309/393) and voltage (1.5V DC) to your device's requirements. Verify the chemistry—silver oxide for stable discharge—and capacity (75 mAh) for runtime. Always consult the device manual for compatibility.

Used in

Common applications for ENERGIZER
Industrial sensor backup — Energizer CR2032 coin cell batteries for memory retention in PLCs and transmitters
Emergency lighting — Energizer ENPMHT61 flashlight for confined-space entry and night-shift inspections
Portable tool charging — Energizer CHFC NiMH charger for maintaining D-cell batteries in handheld radios
Precision instrumentation — Energizer 392 silver oxide button cells for digital calipers and micrometers
Medical device power — Energizer 303/357 button cells for portable patient monitors and infusion pumps
Remote monitoring — Energizer 1616 lithium coin cells for wireless temperature and pressure sensors

ENERGIZER Products

3G Electric supplies ENERGIZER disposable coin & button batteries. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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