RAYOVAC 13CR-12ROVUS Hearing Aid Battery, Size 13, Zinc Air, 1.4V, 300 mAh
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
Also listed as: 13CR12ROVUS · 13CR 12ROVUS
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.
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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 RAYOVACRAYOVAC 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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Compatible alternatives & equivalents
- RAYOVAC RAYOVAC AAA rechargeable battery, nickel-metal hydride (NiMH) chemistry, 1.2V DC output. Sold as a 4-pack. Suitable for repeated use in devices such as remote controls, flashlights, toys, and wireless peripherals
- RAYOVAC AA size rechargeable battery with Nickel-Metal Hydride chemistry, delivering 1.2V DC. Sold as a 4-pack. Suitable for powering high-drain devices such as digital cameras, flashlights, toys, and wireless peripherals
