[HKJ]

Energizer AAA 800mAh Extreme (Silver) NH12-800



Official specifications:

• Capacity: 800mAh
• Voltage: 1.2V
• Low self discharge
• Made in Japan

Maximum temperature raise at different discharge currents: 1A:+2,2°C, 2A:+5,0°C, 3A:+7,7°C, 5A:+11,5°C
This is AAA NiMH with fairly standard capacity.












Discharge curves match nicely and capacity and voltage looks fine for a 800mAh cell.

















Conclusion

Performance of these batteries are average and the quality looks good (Cells matches and they have rated capacity).



Notes and links

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

[ShermanZog]

I was searching on internet about varta

Which is the best brand? My personal favourite is Sanyo. Before the switch from NiMH to Lithium-Polymer in the electric model airplane hobby, Sanyo was king. Their batteries took the abuse that we dished out charging in under 20 minutes and then running at such high currents that we depleted them in 5 or 6 minutes and kept on working for years. My experience with Sanyo’s consumer AA batteries has been the same; they hold up after years of use and hundreds of recharges.


Another good brand common in Europe is Varta. I have an eleven year old Varta battery pack that, when freshly charged, still has 80 of the capacity that it did when it was new.