Samsung Battery INR21700-30T maximum 35A current output (flat top)
1 pcs., 21700, 3000 mAhFree shipping from 50.–
Delivered between Mon, 2.6. and Tue, 1.7.
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Product details
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.
30-day right of return if unopenedReturn policy
No warrantyWarranty provisions