12V AA 1700mAh NiMH Rechargeable Batteries

Ni MH Batteries
January 27, 2026
Category Connection: Ni MH Batteries
Brief: In this video, we provide an informative overview of 12V AA 1700mAh High Temperature NiMH Rechargeable Batteries. You'll see how these batteries perform under various conditions, learn about their robust testing for high and low temperatures, and discover their key applications in utility meters, security systems, and more. Gain concise insights into the features that matter most for real-world use.
Related Product Features:
  • Delivers a typical capacity of 1700mAh with a minimum of 1650mAh under standard charge/discharge conditions.
  • Features excellent high-temperature performance with no leakage after storage at 40°C, 50°C, and 60°C.
  • Maintains stable operation in low temperatures with no leakage after storage at 0°C.
  • Offers a long cycle life with capacity retention of at least 60% after 500 charge cycles.
  • Provides low internal resistance of ≤0.6Ω after a full charge and one-hour rest.
  • Ensures safety with no explosion during short circuit tests and no leakage after drop tests from 1 meter.
  • Exhibits low self-discharge, retaining over 80% charge after two years of storage for ready-to-use convenience.
  • Ideal for critical applications like utility meters, alarm systems, GPS tracking, and military equipment.
FAQs:
  • What is the typical capacity of these 12V AA NiMH batteries?
    The typical capacity is 1700mAh under standard charge and discharge conditions, with a minimum guaranteed capacity of 1650mAh.
  • How do these batteries perform in high-temperature environments?
    They are designed for high-temperature operation, with testing confirming no leakage after storage at 40°C, 50°C, and 60°C for two hours, followed by charge and discharge cycles.
  • What is the self-discharge rate and standby performance of these batteries?
    They feature low self-discharge, retaining over 90% charge after six months, over 85% after one year, and over 80% after two years, making them ideal for long-term standby applications like utility meters and security systems.
  • What safety tests have these batteries passed?
    They have passed rigorous safety tests including short circuit tests with no explosion and drop tests from 1 meter with no leakage or short-circuit, ensuring reliable and safe operation.