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RAYOVAC Hearing Aid Batteries: 312 Battery Size, Zinc Air, 185 mAh Capacity, 1.4V DC - Disposable Coin & Button Batteries
RAYOVACDisposable Coin & Button Batteries

RAYOVAC Hearing Aid Batteries: 312 Battery Size, Zinc Air, 185 mAh Capacity, 1.4V DC

The RAYOVAC Hearing Aid Batteries, size 312, are disposable zinc air coin/button batteries delivering 1.4V DC with a 185 mAh capacity and 0.314-inch diameter (MPN 312CR-12ROVUS). These batteries are designed for…

SKU 3G-OTH-383054

Brand
RAYOVAC
Item
Hearing Aid Batteries: 312 Battery Size, Zinc Air, 185 mAh Capacity, 1.4V DC
Category
Disposable Coin & Button Batteries
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Technical Specifications

RAYOVAC
Manufacturer Part Number
312CR-12ROVUS
Type
Zinc Air, 185 mAh Capacity
Dia
0.314 in
DC
1.4V
Battery Size
312
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 312, are disposable zinc air coin/button batteries delivering 1.4V DC with a 185 mAh capacity and 0.314-inch diameter (MPN 312CR-12ROVUS). These batteries are designed for hearing aid applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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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RAYOVAC Hearing Aid Batteries: 675 Battery Size, Zinc Air, 625 mAh Capacity, 1.4V DC, 0.45 in Dia (MPN 675CR-6ROVUS). Key specifications — Voltage - Batteries: 1.4V DC; Battery Chemistry: Zinc Air; Product Type: Hearing Aid Batteries; Battery Size: 675; Brand: RAYOVAC; Voltage - Subhead: 1.4V DC Hearing Aid Battery.
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RAYOVAC Hearing Aid Batteries: 13 Battery Size, Zinc Air, 300 mAh Capacity, 1.4V DC, 0.307 in Dia (MPN 13CR-12ROVUS). Key specifications — Voltage - Batteries: 1.4V DC; Battery Chemistry: Zinc Air; Product Type: Hearing Aid Batteries; Battery Size: 13; Brand: RAYOVAC; Voltage - Subhead: 1.4V DC Hearing Aid Battery.
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RAYOVAC Hearing Aid Batteries: 13 Battery Size, Zinc Air, 300 mAh Capacity, 1.4V DC, 0.307 in Dia (MPN 13CR-12ROVUS). Key specifications — Voltage - Batteries: 1.4V DC; Battery Chemistry: Zinc Air; Product Type: Hearing Aid Batteries; Battery Size: 13; Brand: RAYOVAC; Voltage - Subhead: 1.4V DC Hearing Aid Battery.
RAYOVAC Hearing Aid Batteries: 10 Battery Size, Zinc Air, 100 mAh Capacity, 1.4V DC, 0.224 in Dia (MPN 10CR-12ROVUS). Key specifications — Voltage - Batteries: 1.4V DC; Battery Chemistry: Zinc Air; Product Type: Hearing Aid Batteries; Battery Size: 10; Brand: RAYOVAC; Voltage - Subhead: 1.4V DC Hearing Aid Battery.
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RAYOVAC Hearing Aid Batteries: 10 Battery Size, Zinc Air, 100 mAh Capacity, 1.4V DC, 0.224 in Dia (MPN 10CR-12ROVUS). Key specifications — Voltage - Batteries: 1.4V DC; Battery Chemistry: Zinc Air; Product Type: Hearing Aid Batteries; Battery Size: 10; Brand: RAYOVAC; Voltage - Subhead: 1.4V DC Hearing Aid Battery.