12V 4Ah Lithium-Ion Battery Pack, 500 Cycles, Compact Design

  • 500+ charge cycles for long-term use
  • Built-in overcharge (12.84V) and overcurrent (5A) protection
  • High-temperature resistance for harsh environments
  • Compact cylindrical design (25mm height)
  • 100% factory-tested safety and performance
  • Compatible with ATL/DNK lithium cells

Especificación

Especificación Value
Product Name 12V 4Ah Lithium-Ion Battery Pack
Cell Brand ATL/DNK
Rated Capacity 4000mAh
Voltaje nominal 12 V
Input 12.6V, 2000mA
Output 12V, 2000mA
Over Charge Protection 12.84V ±0.025V
Over Current Protection 5A
Internal Resistance ≤100mΩ
Ciclo de vida 500 ciclos
Dimensiones 25mm (H) x 213mm (D)

Solicitud

Medical Device Power Supply: Reliable 12V Lithium-Ion Battery for Critical Equipment

Ideal for portable medical devices requiring stable, long-lasting power. Compact cylindrical design (25mm height) fits into tight spaces, while high-temperature resistance ensures reliability in demanding environments.

Security Systems Backup: 12V 4000mAh Lithium Battery for Uninterrupted Protection

Ensures continuous operation of alarms, CCTV cameras, and access control systems. Built-in overcharge/overcurrent protection enhances safety during extended use.

Portable Electronics: High-Capacity 12V Rechargeable Battery for Tools & Devices

Powers cordless drills, LED lights, and camping gear. Delivers 500+ cycles with minimal capacity loss, reducing replacement frequency.

Robotics & UAVs: Lightweight Lithium-Ion Battery for High-Efficiency Mobility

Compact dimensions (213mm diameter) minimize space usage in drones and robots. Low internal resistance (≤100mΩ) optimizes energy transfer.

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