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SDI INR21700-58E 21700 5500mAh Max. 11A high capacity/discharge 3.6V rechargeable Lithium-ion battery

* Type: High Capacity Li-ion Rechargeable Battery
* Brand: SS SDI
* Part No.: INR21700-58E
* Maximum Size: (D)21.78mm*(L)71.0mm
* Nominal Voltage: ≤3.636V
* Min. Capacity: 5500mAh
* Maximum Discharge Current: 11A(For continuous discharge)
* Weight: 74g(Max.)

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  • Description
  • Battery Safety Tips/Caution
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Description

● Model: INR21700-58E
● Typical capacity: 5,500mAh
● Nominal voltage: ≤3.636V
● Charging method: CC-CV
● Charging voltage: 4.20V
● Max. Charging constant current: 5,500mA (0 ~ 10° C)
● Discharge voltage: 2.50V
● Continuous maximum discharge current: 11A
● Max. peak/pulse discharge current: 16.5A
● Weight(Max.): 74g
● Maximum dimensions: D-21.78mm, L-71.0mm
● Storage temperature:
-20 to +60° C (1 month)
-20 to +45° C (3 months)
-20 to +23° C (1 year)

Battery Safety Tips/Caution

Please fully charge the battery before first use.
The battery’s positive terminal may become hot during charging. Please do not touch it.
Do not short circuit. Please keep it away from loose change and metal objects.
Do not immerse battery in any liquid, including water.
Do not expose the battery to direct sunlight or high temperature. Keep it away from fire.
Do not crush, puncture, disassemble, or modify the battery.
Do not reverse the positive (+) and negative (-) terminals when charging or using the battery.
Immediately stop using if battery if it has abnormalities, such as unusual smell, overheating, discoloration, or deformation.
On exposure to battery electrolytes, rinse immediately with water and seek medical treatment.
Keep the battery away from children and pets.

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    • Home
    • PRODUCTS
      • New Products
      • Classic Protected Batteries
        • 18650
        • 21700
        • 26650/26800
        • 14430/14500/14650
        • 16340/16650/RCR123A
        • 18350/18500
        • Protected High Discharge/R Series
        • Low Temperature Batteries
        • Others
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        • TYPE C
        • Micro USB
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      • High Discharge Batteries
        • 18650
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          • Light/Toy/Power Tool/Radio/Smart Lock/Medical Device Battery Pack
        • Prismatic Battery Packs
        • LiFePO4 Battery Packs
        • For FPV drone and UAV
      • High Capacity Cells
        • LiFePO4-IFR
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        • 18650
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        • ≤3C
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        • ≥8C
      • Chargers/Power Banks
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