BTY AA 2500mAh (Silver-blue)



Official specifications:

• Size: AA
• Nominal Capacity: 2500mAh
• Model Number: RB1001
• Type: Rechargeable battery
• Place of Origin: Guangdong, China (Mainland)
• Voltage: 1.2V
• Chemistry: Ni-MH (Nickel Metal Hydride)
• Rechargeable Times: up to 1000 times

Maximum temperature raise at different discharge currents: 1A:+1,5°C, 2A:+0,7°C, 3A:+0,2°C, 5A:+0,0°C, 7A:+0,0°C, 10A:+0,0°C
NiMH with a high capacity and very low weight, this is too good to be true.













About 1/20 of rated capacity.













Conclusion

These batteries are a waste of money, maybe something can be recycled from them, but most likely they belong in a landfill.
Rating is bad.



Notes and links

How is the test done and how to read the charts
Compare to other AA/AAA batteries: Alkaline/NiMH/Lithium