Description
This lithium-ion battery is small, light and durable. Through standard JST 2mm female connector, it will yield 3.7V which will supply your projects for a whole day (and night!). Furthermore, the battery has an implemented protection system, which prevents high voltages ( prevents over-charging), undervoltage and short circuit. That way it protects the battery, increases its lifetime and protects you from possible accidents!
This small battery is practical for smartwatch projects or other projects where battery dimensions are crucial.
• Nominal voltage: 3.7V
• Capacity: 40mAh, 0.15Wh
• Dimensions: 24mm(length), 8.5mm(width), 3.5mm(thickness)
• Standard JST-PH-2mm connector
DISCLAIMER: This battery has to be charged with a special charged that uses CC/CV principle. Li-ion batteries are dangerous! Read our tutorial (link in the top right corner) before use.
Tier Pricing
27
Available in stock
SHIPPING & RETURNS
We ship internationally via Croatian Post or GLS express service for Europe. GLS express will deliver your package within few workdays(depends on location) and provide you tracking number. Croatian Post shipping is without tracking and might take up to 14 workdays to deliver for Europe and up to 30 workdays to deliver for rest of the world(but usually delivers under 3 weeks).
Returns are accepted in 14 workdays after purchase as long as the product is in original undamaged packaging.
- Description
-
Details
This lithium-ion battery is small, light and durable. Through standard JST 2mm female connector, it will yield 3.7V which will supply your projects for a whole day (and night!). Furthermore, the battery has an implemented protection system, which prevents high voltages ( prevents over-charging), undervoltage and short circuit. That way it protects the battery, increases its lifetime and protects you from possible accidents!
This small battery is practical for smartwatch projects or other projects where battery dimensions are crucial.
• Nominal voltage: 3.7V
• Capacity: 40mAh, 0.15Wh
• Dimensions: 24mm(length), 8.5mm(width), 3.5mm(thickness)
• Standard JST-PH-2mm connectorDISCLAIMER: This battery has to be charged with a special charged that uses CC/CV principle. Li-ion batteries are dangerous! Read our tutorial (link in the top right corner) before use.
- Additional Information
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Additional Information
quantity for 1 pc Project1 Li-ion tutorial project-link1 https://e-radionica.com/en/blog/just-a-little-about-lithium-ionli-ion-batteries/ Project2 No project-link2 No Project3 No project-link3 No Tutorial1 Datasheet tutorial_link1 https://e-radionica.com/productdata/350824-40mAh-spec-pack.pdf Tutorial2 No tutorial_link2 No Tutorial3 No tutorial_link3 No
![[RETIRED] Li-ion battery charger](https://e-radionica.com/media/catalog/product/cache/1/thumbnail/200x130/9df78eab33525d08d6e5fb8d27136e95/d/s/dsc_8677_1_1.jpg)
![[RETIRED] Li-ion battery charger with protection](https://e-radionica.com/media/catalog/product/cache/1/thumbnail/200x130/9df78eab33525d08d6e5fb8d27136e95/m/k/mkf_6502.jpg)
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