3V Watch Battery CR2032 Available In Bulk And Blister Card Packaging
Product name: CR2032 watch battery
Nominal voltage: 3V
Rechargeable: Not
Application: watches, backup memory power, medical devices
Product description
CR2032 is a popular type of battery power, usually seen in electric watches, medical devices, and toys. It uses a lithium anode and a MnO2 cathode, and delivers about 210mAh of power until its working voltage falls to 2V.
Technical parameters
Item | CR2032 |
Chemical system | Li-MnO2 |
Diameter/Height (mm) | 20/3.2 |
Nominal voltage (V) | 3.0 |
Operating temperature (oC) | -20 to 60 |
Cut-off voltage (V) | 2.0 |
Package | Blister or bulk |
Shelf life | 3 years |
Quality Assurance
Incoming quality control over materials
In-process full inspection on voltage, current and leakage
Finished quality control over appearance and capacity
Factory pictures
Our Services
Factory visit
Fast response to your request
OEM and ODM services
1 year warranty
Favorable sample and return policies for you
