Panasonic NCR18500A 2040mAh 4A 3,7V, unprotected

The Panasonic NCR18500A 2040mAh 4A 3.7V battery without protection electronics is based on Lithium Ion technology. Li-ion rechargeable batteries are characterized by very high capacity, do not suffer from memory effect or self-discharge. NCR batteries have high discharge currents. Manufactured in accordance with ISO9001-2000 standards, quality guaranteed. The battery has been tested according to International Electrotechnical Commission (IEC) standards, guaranteeing its capacity, quality and durability

Parameters:

• Manufacturer
• Battery type designation: 18500
• Nominal voltage: 3.7V (4.2V when fully charged)
• Capacity: 2040mAh
• Min. capacity: 1940mAh
• Discharge voltage: 2.5V
• Max. 4A
• Max. 3.88A (2C)
• Protection: No protection
• Chemical composition: LiNiCoAl
• Charging method: CC-CV
• Contact: Flat plus contact
• Lifetime: 500 charging cycles
• Diameter: 18.60mm (+/- 0.1mm)
• Height: 50.20mm (+/- 0.1mm)
• Weight: 32g (+/- 0.1mm)