eBay

Feature:

1. 312 BATTERY: The rechargeable unit can be used with a variety of hearing amplifier devices that use 312 batteries and generally lasts 7‑10 hours for non‑Bluetooth hearing aids and 3‑6 hours for Bluetooth hearing aids.
2. CYCLIC CHARGING: Button battery charging case can be charged and cycled, equipped with a USB charging cable, you can charge it at any time.
3. TWO BATTERIES: Contains two batteries to ensure that your hearing amplifier is charged at all times and can be purchased with confidence.
4. PORTABLE DESGIN: Small and light enough to take with you anywhere, whether you are traveling for business or pleasure or on the go, you can always power your hearing amplifier.
5. LONG LASTING: Contains 2pcs 312 button batteries with 155mAh capacity, ready to power up your hearing amplifier device.

Specification:

Item Type: Hearing Amplifier Batteries Charger
Product Material: ABS
Product Use: can be applied to a variety of hearing amplifier using 312 batteries, for non-Bluetooth hearing aids, they typically last 7-10 hours; for Bluetooth hearing aids they typically last 3-6 hours
Matching Batteries: 2 x 312 batteries (built in)
Battery Capacity: 2 x 155mAh

Package List:

1 x Charging Box

1 x USB Charger

2 x Button Battery

1. Our listing price includes the value of goods,packaging cost,and export taxes,not including international duties.
2. duties,taxes,and charges are not included in the item price or shipping fee.
3. The duties are buyers' responsibility.Please check with your country's customs office determine what these additional costs will be prior to your purchase.
4. All disputes arising from the duties will be submitted to ebay for solution.

1. Any questions, pls. contact us via ebay message or email us.We will reply your message within 48 hours. If you do not receive our reply within 48 hours, pls. post a message again because sometimes our message system may block some emails.

2. If you are satisfied with our service, pls. kindly leave us a positive feedback and give us the Detailed Seller Rating with all "5 " in very area
3. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy.

We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.

https://image-us.chengykj.com/upload/third_resource/image/shipc73.jpg

On 15-May-2026 at 11:10:50 BST, seller added the following information: