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18650 Cylinder Cell Case with Anti-Explosive Cap and Insulation O-ring - 100 Pcs/package - EQ-Lib-18650
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In stock
Item Number: Lib-18650
Quantity Discounts
| Quantity | Amount |
| 5 to 10 | USD$268.20 |
| 11 to 20 | USD$253.30 |
| 21 or more | USD$238.40 |
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| Specifications |
| Cap |
- Cap with Built-in PTC Thermistor for overcurrent protection
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| PTC |
- PTC resistance: 12 - 15 mΩ
- Non-operating current: 3 A (the maximum current under normal operation)
- Operating current: 6 A (the minimal current that ensure the circuit breaker was cutoff)
- Operating current at 10 A < 8 seconds (the PTC will react and the battery will be forced to off)
- Maximum Voltage: 15 V
- Maximum Current: 40 A (the PTC will be breakdown and lost function)
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| Dimensions (Dia x Height) |
- Case: 18mm(OD) x 17.5mm(ID) x 67mm(H)
- Top Cap: 17.5mm(D) x 4.05mm(H)
- Top Insulator: 12.5mm(D) x 0.19mm(H)
- Bottom Insulator: 12.5mm(D) x 0.19mm(H)
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| Materials |
- Case and cap are made of Nickel plated A3 steel
- Sealing spacers are made of nylon
- The insulating gasket is made of PET
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| Weight |
9.50 g/pcs |
Note
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- Safety valve's open pressure: 2.5MPa (the cap valve will open to release interior high pressure -- if over 2.5MPa -- to ensure the can does not explode)
- 18650 case's grooving and sealing machine is available upon request
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| Application |
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To seal the cylinder cell, you should firstly groove it by MSK-500 and then crimp it by MSK-510
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Grooved by MSK-500
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Sealed by MSK-510
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DEmo Video How to make cylindral cell
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| Options |
- Safety protection: Positive Temperature Coefficient (PTC) Thermistor is built into the cap
- PTC Thermistor will break the current when heated to 120ºC
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Sale Price: Starting at USD$298.00
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