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Custom Battery

7.4V 2.6Ah High-Cycle Compact Lithium-ion Battery Pack for Portable Electronics & IoT Devices

  • 100% factory-tested for consistent performance
  • BMS with overcharge/discharge/current protection
  • 500+ cycles at 80% capacity retention
  • -20°C to 60°C operational temperature range
  • Space-efficient design (382069mm)
  • Customizable connectors (JST/default)
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Specification

Parameter Value
Nominal Voltage 7.4V
Capacity 2.6Ah
Max Charge Voltage 8.4V
Max Discharge Current 7A continuous
Dimensions 38mm x 20mm x 69mm
Cycle Life 500 cycles (80% capacity)
Connector Type JST (customizable)
Cell Brand Chinese OEM (ISO-certified)
Operating Temperature -20°C to 60°C

Application

1. Portable Medical Devices

Ideal for handheld diagnostic tools, wearable monitors, and emergency medical equipment requiring stable 7.4V output and compact dimensions (382069mm). Supports FDA-compliant safety standards for healthcare environments.

2. Lightweight Power Tools

Optimized for cordless drills, electric screwdrivers, and DIY tools needing high discharge currents (7A max) and heat resistance for prolonged operation in workshops.

3. Compact Drones & RC Models

Suits micro-drones and hobbyist RC vehicles with JST connectors, offering lightweight energy storage (0.02–2kg range) and cycle durability for frequent charging.

4. IoT & Smart Sensors

Powers wireless sensors, POS systems, and backup modules in smart homes/offices, leveraging 500-cycle lifespan and minimal packaging waste for space-constrained installations.

5. Industrial Backup Systems

Integrated into UPS units, telecom base stations, and emergency lighting with BMS protection for overcharge/discharge prevention in critical infrastructure.

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