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| Nominal Voltage | 3.7V |
| Nominal Capacity | 2400mAh |
| Internal Resistance | ≤60mΩ |
| 1000 times cycles ≤60mΩ | |
| Discharge end voltage | 2.8V |
| Charge protect voltage | 4.25V |
| Max charge voltage | 4.25V |
1x Rechargeable Li-ion Battery 18650 (3.7V,2400mAh)
This product is an integrated spot welding pen that needs to be used with a spot welding machine. It is just a spot welding pen and cannot be used alone.
The 18650 battery spot welding pen is suitable for long-term work and improves work efficiency. It is made of thickened copper strips. The appearance is beautiful and tidy, the overall copper bar, heat dissipation is very fast, very suitable for assembling battery packs, all copper bars are cleaned with strong acid and protected to ensure that the brightness of the copper bars is very beautiful!
The handle is retractable with double springs, each welding pen is independently retractable, and the force is moderately controlled. It will not happen that the ordinary one-piece spot welding pen cannot balance the pressure of the two welding needles, resulting in weak welding, large sparks, and low work efficiency. This problem can be solved by independent expansion and contraction of double springs, which is suitable for mass spot welding production.
Built-in travel switch, one-handed operation, no need for foot pedals, and greatly improved work efficiency. When the hand uses a pen-type handle to hold the spot welding handle, the palmar brevis muscle can touch a large area of the battery surface. During long-term work, it will not be fatigued due to the long stroke and the heavy spot welding handle, which is very suitable for mass production.
Only the above package content and other products are not included.
Note: different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
This is a super mini Solar Lipo charger based on the CN3065 – a single lithium battery charge management chip. This Solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Solar charger and your battery into the other and you are good to start charging!
The output of the Solar Charger is intended to charge a single polymer lithium ion cell. The load should be connected in parallel with the battery. By default, the Solar charge comes set to a maximum charge current of 500mA with a maximum recommended input of 6V (minimum 4.4V). It’s recommended that batteries not be charged at greater than their capacity rating.
