Product Description
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These Lithium-Ion 18650, 2400mAh, 3.7V rechargeable batteries are suitable for the Spyder II Series, DIY enthusiasts and the laser hobbyist. Great for laser projects and experiments needing greater power requirements and longer cell life.
Each pack comes with four 18650 batteries. Universal LI-ION Charger recommended.
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Technical Details
Features and Benefits
- Lithium Ion 18650 cylindrical rechargeable batteries.
- 3.7V, high capacity: 2400mAh
- Internal PCB protects against under and over charging.
- Manufactured under ISO9001-2000 to assure quality.
- Battery tested according to International Electrotechnical Commission (IEC) standards.
Product Specifications
- Capacity: Nominal 2400 mAh, Minimum 2350 mAh
- Dimensions:
Diameter 18+/10.2 mm
Height 65+/- 0.2 mm
Weight (Typical) Approx. 46g
- Nominal Voltage: Average 3.7V
- Cut-off Voltage: 2.75V
- Internal Impedance: less or equal to 180 million hm (with PTC)
- Cycle Performance: 90% of initial capacity at 400 cycles
- Cycle life: >500 cycles
- Charge: Current = 0.5C mA Voltage = 4.2V
End Current = 0.01mA
- Discharge: Current = 0.5C mA End Voltage = 3.0V
- Max. Charging current: 1.5C mA
- Max. Discharging current 1.5C mA (for continuous discharge)
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