The best replacement battery option for earbuds is the 70mAh 1254 battery from Germany. This battery has high-quality chemical composition and advanced battery technology, which offers a stable power output and long-lasting performance in the earbuds.

long-lasting use

A pair - 2PCS batteries with wire

Size：12*5.4 mm 65mAh 1254

• SONY B&O Bose Jabra Samsung SONY WF-1000X TWS SONY WI-SP600N SONY WF-SP700N SONY WF-XB700 SONY WF-H800 SONY WF-SP900 Sports SONY WF-SP920 B&O H5 Bose Sport Earbuds . Jabra Rox Wireless Samsung Galaxy Buds Samsung Buds ProCP1254 Samsung Gear Icon X 2016 SM-R150 Cordfree Fitness Earbuds

For the  earbuds, the Zeni Power  1254 battery from Germany seems to be a good replacement battery option. This battery has high-quality chemical composition and battery technology, providing stable power output and long-lasting use in the earbuds.

However, when replacing the earbud battery, it is recommended that you carefully read the user manual of the  earbuds to understand the correct procedure for replacing the battery. If you are unsure about how to replace the battery, it is recommended that you seek assistance from a professional technician or  customer service.