2/3 AA NiCd Flat Top Battery (400 mAh)


Power Portable

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2/3 AA
1.2 Volt
Flat Top
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Product Specifications


  • Size: 2/3 AA
  • Capacity: 400 mAh
  • Chemistry: NiCd
  • Terminal: Flat on Both Ends
  • Voltage: 1.2 Volt
  • Brand: Power Portable

Dimensions and Weight

  • Length: 28 mm (1.1")
  • Diameter: 14 mm (0.55")
  • Weight: 11g (0.39 oz)


  • Reliable service life
  • Long-Lasting Performance
  • Good For High Discharge
  • Recharges up to 500 Cycles

2/3 AA NiCd Flat Top Rechargeable Battery (400 mAh)

Rechargeable batteries have become increasingly popular as an environmentally friendly and cost-effective alternative to disposable batteries. One type of rechargeable battery that is commonly used for various applications is the 2/3 AA NiCd flat top battery.

These batteries are known for their high discharge rate and long-lasting performance, making them ideal for applications that require high power output, such as in remote control toys, cordless phones, and other electronic devices. They are also popular for use in DIY battery pack assembly.

With a capacity of 400 mAh and a voltage of 1.2V, these 2/3 AA NiCd batteries can be recharged up to 500 cycles. This makes them a reliable and cost-effective option for powering various electronic devices.

One of the primary benefits of using rechargeable batteries is the money saved over time compared to disposable batteries. With the ability to recharge batteries up to 500 times, you can use and reuse these 2/3 AA NiCd batteries for years to come, which can save you hundreds of dollars in the long run.

Another benefit of using these batteries is the positive impact on the environment. Rechargeable batteries are an eco-friendly alternative to disposable batteries that are thrown away after a single use. By using rechargeable batteries, you can reduce the amount of waste going into landfills and do your part in protecting the environment.

The 2/3 AA NiCd flat top battery is also an ideal choice for battery pack assembly, as its flat top terminal design allows for easy soldering and integration into custom battery packs. These batteries can be combined with other rechargeable batteries of the same size and chemistry to create larger battery packs that meet your specific power needs.


The 2/3 AA NiCd flat top battery is an excellent choice for applications that require high power output and long-lasting performance. With their rechargeable design, these batteries are not only cost-effective but also eco-friendly. And if you're looking to build your own battery pack, these batteries are a great option due to their flat top terminal design that allows for easy soldering and integration. When it comes to rechargeable batteries, the 2/3 AA NiCd flat top battery is an ideal choice for many applications.