Home
Company
Product
News
Blog
Contact
M7840X2 Battery
Rechargeable Li-ion Coin Cell
M7840X2
Rechargeable lithium-ion battery
M7840X2 3.85V 28mAh
TWS earphone battery
Hearing aid battery
Smart Ring Battery
Medical device battery
Button Cell
High capacity lithium ion battery
Certificates
UL1642, IEC62133, UN38.3, Reach, ROHS
Battery Pack
Add PCM
Add Wire
Add Tab
Detail specification
M7840X2 3.85V 28mAh full spec:
Please Download here.