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Samsung 53G 21700 5300mAh 10.6A Battery

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Samsung 53G 21700 5300mAh 10.6A Battery

Key Features

  • Long Runtime Performance: 5300mAh capacity supports extended operational time.
  • Reliable Output: 10.6A continuous discharge ensures stable power delivery.
  • Pack-Ready Flat Top Design: Ideal for custom battery modules and professional builds.
  • Efficient Lithium-Ion Chemistry: Balanced performance between energy density and discharge capability.
  • Durable Service Life: Designed to maintain strong capacity retention over repeated charge cycles.

Overview

The Samsung 53G 21700 battery is built for applications where extended runtime and dependable performance are essential. Offering a strong 5300mAh capacity, this cell is suited for energy storage, commercial battery packs, and moderate-drain electronic systems. As an unprotected flat-top cell, it is intended for use in battery packs that incorporate external protection and battery management systems.

Applications / Uses

  • Solar and energy storage systems
  • Portable power equipment
  • Commercial and industrial battery packs
  • Backup and emergency power solutions
  • Mobility and transport battery modules

SPECIFICATIONS

Brand: Samsung SDI
Model: INR21700-53G
Size: 21700
Nominal Capacity: 5300mAh
Nominal Voltage: 3.63V
Full Charge Voltage: 4.2V
Discharge Cutoff Voltage: 2.5V
Max Continuous Discharge: 10.6A
Protected: No
Rechargeable: Yes
Cycle Life: ~500+ cycles
Dimensions: 21.1mm x 70.0mm
Weight: ~72g

$2.10

Original: $5.99

-65%
Samsung 53G 21700 5300mAh 10.6A Battery—

$5.99

$2.10

Product Information

Shipping & Returns

Description

Key Features

  • Long Runtime Performance: 5300mAh capacity supports extended operational time.
  • Reliable Output: 10.6A continuous discharge ensures stable power delivery.
  • Pack-Ready Flat Top Design: Ideal for custom battery modules and professional builds.
  • Efficient Lithium-Ion Chemistry: Balanced performance between energy density and discharge capability.
  • Durable Service Life: Designed to maintain strong capacity retention over repeated charge cycles.

Overview

The Samsung 53G 21700 battery is built for applications where extended runtime and dependable performance are essential. Offering a strong 5300mAh capacity, this cell is suited for energy storage, commercial battery packs, and moderate-drain electronic systems. As an unprotected flat-top cell, it is intended for use in battery packs that incorporate external protection and battery management systems.

Applications / Uses

  • Solar and energy storage systems
  • Portable power equipment
  • Commercial and industrial battery packs
  • Backup and emergency power solutions
  • Mobility and transport battery modules

SPECIFICATIONS

Brand: Samsung SDI
Model: INR21700-53G
Size: 21700
Nominal Capacity: 5300mAh
Nominal Voltage: 3.63V
Full Charge Voltage: 4.2V
Discharge Cutoff Voltage: 2.5V
Max Continuous Discharge: 10.6A
Protected: No
Rechargeable: Yes
Cycle Life: ~500+ cycles
Dimensions: 21.1mm x 70.0mm
Weight: ~72g

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