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Twelve black AA lithium batteries in a row

WUQ

WUQ Rechargeable AA Lithium Batteries 12 Pack 3500mWh 1.5V

SKU CH-3BZC-BY9TW

A 12-pack of 1.5 V rechargeable AA lithium batteries delivering 3500 mWh each, 1600 cycles and 3 A peak current for high-drain devices

  • TypeSofas
  • Upholstery ColorBlack LeatherSoft
  • 12-pack powers multiple devices with 3500mWh each
  • Stable 1.5V output until depletion for reliable performance
  • 1600 recharge cycles replace thousands of disposable batteries
  • 2-hour fast charge cuts downtime in half
  • Low 0.03% monthly self-discharge keeps power ready longer

12-Pack AA Lithium Cells

This 12-pack of rechargeable AA lithium batteries delivers 1.5 V output and 3500 mWh capacity per cell. They suit game controllers, outdoor cameras, motorised toys, smart-home devices, microphones and medical equipment. The built-in control IC maintains stable voltage until depletion, and the cells are not recommended for camera flash units.

Upgrade from disposable alkalines

Each cell replaces roughly 1600 single-use batteries, cutting waste and long-term cost. The switch is worthwhile for devices that drain alkalines quickly or sit unused for months, because self-discharge is only 0.03 % per month. Households with many high-drain gadgets see the fastest payback.

Charging and safety limits

The bundled charger accepts 5 V 2 A input and refills the pack in about two hours, roughly half the time of typical Ni-MH chargers. Automatic cut-off prevents over-charge, over-voltage, over-current and over-discharge, while reverse-charge protection guards both battery and charger. Cells weigh about 19 g each, 20 % less than Ni-MH equivalents, and carry ROHS, CE, CQC and PSE certifications.

Highlights

  • 12-pack powers multiple devices with 3500mWh each
  • Stable 1.5V output until depletion for reliable performance
  • 1600 recharge cycles replace thousands of disposable batteries
  • 2-hour fast charge cuts downtime in half
  • Low 0.03% monthly self-discharge keeps power ready longer

Specifications

TypeSofas
Upholstery ColorBlack LeatherSoft

Questions about this item

What devices can the 1.5V 3500mWh AA lithium batteries power with their 3A current rating?

They suit game controllers, outdoor cameras, motorised toys, remote controls, smart-home devices, microphones and medical equipment, but not camera flashes.

How do I charge the 12-pack using the included fast charger without damaging the cells?

Connect the charger to a 5V 2A supply; the built-in IC stops charging automatically at full capacity, preventing overcharge and over-discharge.

How often will I need to replace the AA lithium batteries given their 1600-cycle lifespan and 0.03% monthly self-discharge?

With over 1600 recharge cycles and extremely low self-discharge, replacement is rarely needed under normal household use.

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