18650 3.7V Lithium-Ion Battery Capacity Tested – Recycled from Old Laptop
Specifications:Battery Type: 18650 Lithium-Ion (recycled)Voltage: 3.7V nominalCapacity: 500–700mAh (typical)1000-1400mAh1400-1700mAh1800-2000mAh2000-2200mAh2200-2400mAh2400-2700mAhRechargeable: YesCharge Cut-off Voltage: 4.2VDischarge Cut-off Voltage: 3VWeight: Approx. 40–45gDimensions: 18mm x 65mmColor: MulticolorDescription:These 18650 lithium-ion batteries have been carefully removed and tested from old laptop battery packs. With a usable capacity of 500–2700mAh, they are suitable for low-power DIY projects, testing, and educational purposes. These recycled cells offer a budget-friendly option for hobbyists looking to power small electronics with sustainable resources.Applications:DIY electronic projectsArduino and ESP32/ESP8266 modulesLED lighting projectsBattery-powered toys and gadgetsEducational and prototyping use
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Specifications:
- Battery Type: 18650 Lithium-Ion (recycled)
- Voltage: 3.7V nominal
- Capacity: 500–700mAh (typical)
1000-1400mAh
1400-1700mAh
1800-2000mAh
2000-2200mAh
2200-2400mAh
2400-2700mAh
- Rechargeable: Yes
- Charge Cut-off Voltage: 4.2V
- Discharge Cut-off Voltage: 3V
- Weight: Approx. 40–45g
- Dimensions: 18mm x 65mm
- Color: Multicolor
Description:
These 18650 lithium-ion batteries have been carefully removed and tested from old laptop battery packs. With a usable capacity of 500–2700mAh, they are suitable for low-power DIY projects, testing, and educational purposes. These recycled cells offer a budget-friendly option for hobbyists looking to power small electronics with sustainable resources.
Applications:
- DIY electronic projects
- Arduino and ESP32/ESP8266 modules
- LED lighting projects
- Battery-powered toys and gadgets
- Educational and prototyping use
18650 3.7V Lithium-Ion Battery Capacity Tested – Recycled from Old Laptop
- 500-700mAh
- 1000-1400mAh
- 1400-1700mAh
- 1800-2000mAh
- 2000-2200mAh
- 2200-2400mAh
- 2400-2700mAh
Specifications:
- Battery Type: 18650 Lithium-Ion (recycled)
- Voltage: 3.7V nominal
- Capacity: 500–700mAh (typical)
1000-1400mAh
1400-1700mAh
1800-2000mAh
2000-2200mAh
2200-2400mAh
2400-2700mAh
- Rechargeable: Yes
- Charge Cut-off Voltage: 4.2V
- Discharge Cut-off Voltage: 3V
- Weight: Approx. 40–45g
- Dimensions: 18mm x 65mm
- Color: Multicolor
Description:
These 18650 lithium-ion batteries have been carefully removed and tested from old laptop battery packs. With a usable capacity of 500–2700mAh, they are suitable for low-power DIY projects, testing, and educational purposes. These recycled cells offer a budget-friendly option for hobbyists looking to power small electronics with sustainable resources.
Applications:
- DIY electronic projects
- Arduino and ESP32/ESP8266 modules
- LED lighting projects
- Battery-powered toys and gadgets
- Educational and prototyping use
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