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RAYOVAC Hearing Aid Batteries: 13 Battery Size, Zinc Air, 300 mAh Capacity, 1.4V DC - Disposable Coin & Button Batteries
RAYOVACDisposable Coin & Button Batteries

RAYOVAC Hearing Aid Batteries: 13 Battery Size, Zinc Air, 300 mAh Capacity, 1.4V DC

The RAYOVAC Hearing Aid Batteries (size 13) are disposable coin and button batteries with a zinc air chemistry, delivering 1.4V DC and a 300 mAh capacity. These batteries measure 0.307 inches in diameter (MPN…

SKU 3G-OTH-383044

Brand
RAYOVAC
Item
Hearing Aid Batteries: 13 Battery Size, Zinc Air, 300 mAh Capacity, 1.4V DC
Category
Disposable Coin & Button Batteries
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Technical Specifications

RAYOVAC
Manufacturer Part Number
13CR-12ROVUS
Type
Zinc Air, 300 mAh Capacity
Dia
0.307 in
DC
1.4V
Battery Size
13
Product Type
Hearing Aid Batteries
Battery Chemistry
Zinc Air
Voltage - Subhead
1.4V DC Hearing Aid Battery
Voltage - Batteries
1.4V DC
View Full Spec Sheet

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

Product Description

The RAYOVAC Hearing Aid Batteries (size 13) are disposable coin and button batteries with a zinc air chemistry, delivering 1.4V DC and a 300 mAh capacity. These batteries measure 0.307 inches in diameter (MPN 13CR-12ROVUS).

Frequently Asked Questions

What are the specifications of RAYOVAC Hearing Aid Batteries size 13?

RAYOVAC size 13 hearing aid batteries are zinc air chemistry, delivering 1.4V DC with a 300 mAh capacity. They measure 0.307 inches in diameter. The manufacturer part number is 13CR-12ROVUS. These are disposable coin and button batteries designed for hearing aids.

What is RAYOVAC Hearing Aid Battery size 13 used for?

RAYOVAC size 13 hearing aid batteries power behind-the-ear (BTE) and in-the-ear (ITE) hearing aids. Their zinc air chemistry provides stable 1.4V DC output for consistent device performance. They are also suitable for other small electronic devices requiring a size 13 battery.

Where to buy RAYOVAC Hearing Aid Batteries size 13 worldwide?

3G Electric supplies RAYOVAC size 13 hearing aid batteries (MPN 13CR-12ROVUS) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these batteries to your facility. Contact us for pricing and lead time.

How to install RAYOVAC Hearing Aid Batteries size 13?

Remove the tab from the RAYOVAC size 13 battery to activate the zinc air chemistry. Wait one minute for the voltage to stabilize at 1.4V DC. Insert the battery into the hearing aid compartment with the positive (+) side facing up. Dispose of used batteries properly.

Used in

Common applications for RAYOVAC
Facility maintenance — RAYOVAC 150-lumen flashlight (MPN ROVINL252) for inspecting equipment in low-light areas
Emergency preparedness — RAYOVAC 20-lumen flashlight (MPN WHH2D-BA) with 55-hour runtime for extended power outages
Hearing aid replacement — RAYOVAC size 13 zinc-air batteries (MPN 13CR-12ROVUS) for behind-the-ear hearing aids
Portable device power — RAYOVAC rechargeable AAA NiMH batteries (MPN LD7244) for wireless tools and sensors
Security patrols — RAYOVAC 300-lumen flashlight (MPN ROVDIY3AAA1) for outdoor perimeter checks
Medical device backup — RAYOVAC size 675 zinc-air batteries (MPN 675CR-6ROVUS) for implantable hearing aids

RAYOVAC Products

3G Electric supplies RAYOVAC 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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