18650 22.2V 6600mAh Low-Temperature Lithium Battery for Backup Power Supply

22.2V 6600mAh Battery for Backup Power Supply: Ensuring Uninterrupted Power in Extreme Cold

Introduction

Product Details:
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
Finished Product Internal Resistance: ≤200mΩ
Charging Voltage: 25.2V
Charging Current: ≤4A
Discharging Current: ≤4A
Discharge Cut-off Voltage: 16.5V
Battery Weight: 1000g
Charging Temperature: 0～45℃
Discharging Temperature: -30～60℃
Storage Temperature: -20～35℃
Battery Casing: Aluminum alloy casing
Lithium Battery Protection: Short circuit protection, overcharge protection, over-discharge protection, over-temperature protection, overcurrent protection, ESD protection, etc.
Application: Special equipment, portable exploration equipment backup power supply, low-temperature equipment field.

Technical Specifications

Why It Dominates Backup Power in Extreme Cold

1. Extreme Low – Temperature Endurance

• “-30℃ Discharge & +60℃ Operation: This 22.2V 6600mAh Battery for Backup Power Supply powers portable seismic detectors in -30℃ arctic expeditions and +55℃ desert drilling rigs, delivering 22.2V/6600mAh for continuous data logging—no shutdowns in frigid winters or scorching summers.”
• “Wide Temperature Adaptability: In industrial zones with drastic temperature swings, the Backup Power Supply Battery maintains stable output, ensuring uninterrupted backup for critical systems.

2. Rugged Build & Reliable Output

• “Aluminum Alloy Casing: The 22.2V 6600mAh Low – Temperature Battery withstands shocks, vibrations, and extreme temperatures in exploration sites, protecting internal cells from environmental damage.”
• “≤4A Continuous Discharge: Portable exploration gear relies on the 22.2V 6600mAh Battery for Backup Power Supply to power GPS trackers, with ≤4A current supporting real – time data transmission in remote zones.

3. Versatile Backup Power Applications

• “Arctic Exploration Backup: Researchers use the Backup Power Supply Battery to power ice – core drilling equipment in -30℃ tundra, with 6600mAh enabling multi – day expeditions without recharging.”
• “Low – Temperature Industrial Backup: This 22.2V 6600mAh Low – Temperature Battery drives emergency lighting in -20℃ cold storage facilities, with temperature protection preventing overheating during power outages.”

Application Scenarios

1. Portable Exploration & Industrial Backup

• “Arctic Seismic Surveys: A 22.2V 6600mAh Battery for Backup Power Supply – powered system tracks subsurface activity in -30℃ arctic regions, with 6600mAh supporting 72 – hour monitoring for geological teams.”
• “Desert Drilling Rig Backup: The Backup Power Supply Battery powers communication modules in +60℃ desert rigs, transmitting operational data with stable 22.2V output.

2. Low – Temperature Industrial Systems

• “Cold Storage Emergency Lights: The 22.2V 6600mAh Low – Temperature Battery runs LED emergency lights in -20℃ warehouses, with multi – layer protection ensuring safety during power failures.”
• “Polar Research Equipment: Scientists deploy this 22.2V 6600mAh Battery for Backup Power Supply to power weather stations in -35℃ polar caps, with -30℃ discharge capability ensuring winter operation.”