Name: Samsung INR21700-48X Non-standard battery (rechargeable) 21700 Flat top Li-ion 3.6 V 4.8 Ah 1 pc(s)
Brand: Samsung
SKU: 3768030

Close-up of green Samsung INR21700-48G rechargeable battery cells arranged in rows, with two batteries lying horizontally over many upright cells.

Datasheet (PDF)

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Highlights & Details

Samsung INR21700-48X Li-Ion 3.6V / 4.8Ah

Enormous cycle stability: Thanks to the special long-life formula, it still retains up to 70% of its output capacity even after 3,000 charge/discharge cycles.
High energy density: Rich 4,800 mAh capacity in compact 21700-form factor for extra long running times.
First-class brand quality: Reliable industrial cell from Samsung SDI for professional use.

Technical specifications

Charging procedure CC-CV (constant current - constant voltage)

Size: 21700

Product type: Non-standard battery (rechargeable)

Technology: Li-ion

Dim: (Ø x H) 21.5 mm x 70.8 mm

Voltage: 3.6 V

Capacity (mAh, Ah): 4.8 Ah

Special-purpose battery features: Flat top

Max. charge voltage: 4.2 V

Max. charging current: 4.8 A

Terminal voltage: 2.5 V

Discharge current (max.): 14.4 A

Continuous discharge: 4.8 A

Min. temperature: -20 °C

Max. temperature: 60 °C

Height: 70.8 mm

(Ø): 21.5 mm

Weight: 70 g

Content: 1 pc(s)

Type: INR21700-48X

Rechargeable: Yes

Integrated surge protection: No

Documents & Downloads

Datasheet

Datasheet 3768030 Samsung INR21700-48X Non-standard battery (rechargeable) 21700 Flat top Li-ion 3.6 V 4.8 Ah 1 pc(s)

User & Safety Instructions

User & Safety Instructions 3768030 Samsung INR21700-48X Non-standard battery (rechargeable) 21700 Flat top Li-ion 3.6 V 4.8 Ah 1 pc(s)

Description

The Samsung INR21700-48X sets new standards when it comes to durability. With an impressive capacity of 4,800 mAh and an extremely high life of up to 3,000 cycles, this high-density lithium ion cell is the perfect choice for applications where maximum operating time and stability are important – for example in e-bike batteries, modern energy storage devices or long-lasting tools.

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