Samsung Battery INR21700-30T maximum 35A current output (flat top)

Designed for applications with high current draw, the 21700 battery size is becoming increasingly popular and successfully replaces 18650 batteries in many areas. The Samsung INR 21700-30T has a capacity of 3000mAh with sufficient reserves. This high current cell can handle a constant load of 35A, and tests with a constant load of 40A to 50A have shown a minimum capacity of 2920mAh, reaching a temperature of 86°. Pulse loads of over 100A are possible.

It is ideally suited for power tools, industry, model making, battery carriers, and more.

Specifications:

• Capacity: 3000mAh
• Minimum capacity: 2950mAh
• Nominal voltage: 3.6V - 3.7V
• Charging voltage: 4.2V ± 0.05
• Discharging voltage: 2.5V
• Max. discharge current (constant): 35A
• Max. discharge current (pulse): estimated approx. 100A
• Protection electronics: BMS none
• Positive terminal: flat (Flat Top)
• Diameter: 21.15 mm ± 0.15 mm
• Height: 70.15 mm ± 0.2 mm
• Weight: 70g ± 1 g
• Charge method: CC-CV

Safety instructions: Lithium cells may only be operated with protection electronics. Please note that lithium cells should only be used by authorized personnel. Incorrect handling or short-circuiting may result in fire or explosion.

Other features: Lithium-ion batteries are thermally stable and are not subject to memory effect. They are based on lithium and are characterized by high energy density.

Scope of delivery: 1x Samsung INR21700-30T - 3000mAh lithium-ion battery.

Technical data:

• Charging current normal: 0.xx - 1.5A
• Max. charging current/duration: up to 4A/1.5h
• Operating temperature charging: 0 °C - 45 °C
• Operating temperature discharging: -20 °C - 60 °C.