iJoy 21700 Battery 3750 mAh 40 A 3.7 V High Performance Battery Flat Top Ideal for sub-ohm, steam, RC model building and powertool batteries.

Beschreibung

Colour Name:2 Stück Original product from the factory. This high-performance battery by iJoy has a flat top positive pole and does not have integrated protection electronics/protective circuit. The batteries occupy a low internal resistance and an extra-high capacity. This makes them ideal for e-shishas, e-cigarettes, RC model making and power tools. The iJoy 21700 is a Li-ion battery, which is considered thermally stable and subject to only a low memory effect. Technical data: Capacity typical: 3750 mAh Minimum capacity: 3700 mAh. Voltage: 3.6 - 3.7 V Maximum constant discharge current: 40A. Protection circuit: no. Positive pole design: flat Manufacturer: iJoy Diameter: 21.4 mm ± 0.15 mm. Height: 70.1 mm ± 0.3 mm. Weight: 63.5 g ± 1 mm. Charging closing voltage: 4.2 V. Discharge voltage: 2.5 A. Internal resistance: 15 mOhm. Safety instructions for lithium cells. This is a lithium cell that can only be operated with protective electronics. Please note that lithium cells can only be used by authorised professionals. If used incorrectly, this can lead to fire development or explosion.