Coin Battery Selection
Please select the proper coin battery, not all batteries available are suited for the tag.
According to our tests we recommend using Panasonic, Tecxus or Energizer battery vendors listed in table below.
Other producers such as Renata or Varta are not recommended to be used with Sewio Tags.
CR2477 1000mAh for Tag Leonardo Asset and Tag Piccolino
Manufacturer | Part Number | Battery Type | Datasheet | Compliance with Tag Piccolino |
PANASONIC | BAT-CR2477/P | CR2477 | Approved* | |
RENATA (do not use) | CR2477N | CR2477 | N/A | Sample Measured Failed*** |
CR2450 600mAh for Tag Piccolino
Manufacturer | Part Number | Battery Type | Datasheet | Compliance with Sewio Tags |
23688 | CR2450 | N/A | Approved* | |
CR2450 BULK | CR2450 | Samples Measured Passed** | ||
CR2450 | CR2450 | N/A | Samples Measured Passed** | |
(do not use) | 6450 101 | CR2450 | N/A | Sample Measured Failed*** |
*Results approved by a long test at different customers.
**Results measured at Sewio test lab.
***Measured battery samples were too weak or behave unstable. Please do NOT use these batteries with Tag Piccolino.