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18650 22.2V 6600mAh Low Temperature Battery for Emergency Power Supply

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Product Detail

Product number: 03EQ016-01

Cell model: 18650-2200mAh-3.7V

Battery specification: 18650-6S3P-6600mAh-22.2V

Product size: 233*147*31mm (Max)

Nominal voltage: 22.2V

Nominal capacity: 6600mAh

Internal resistance of finished product: ≤200mΩ

Charging voltage: 25.2V

Charging current: ≤4A

Discharge current: ≤4A

Discharge cut-off voltage: 16.5V

Battery weight: 1000g

Charging temperature: 0~45℃

Discharge temperature: -30~60℃

Storage temperature: -20~35℃

Battery housing: Aluminum alloy housing

Battery protection: short circuit/over charge/over discharge/over temperature/over current protection,ESD protection, etc.

Application: Backup power supply for portable exploration equipment, cryogenic equipment

Product features

  • Aluminum alloy shell increases the battery reliability and firmness.

  • Low temperature -30℃ discharge lithium battery

  • Hardware output: Gold-plated shrapnel output mode increases the reliability of electrical conductivity;

  • Data communication management: Use 485 communication accurate data transmission, accurate temperature control, real-time battery status monitoring.

  • Battery management: Use special lithium battery protection chip with good stability, high precision monitoring, precise control, ESD protection, temperature protection and other functions, so as to eliminate safety hazards to the maximum extent.

  • The battery pack has good safety, nice low temperature discharge performance. The discharge capacity reaches more than 90%.

  • The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental protection.