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Tenergy AAA 800mah Centura Ni-MH (Hybrid LSD) 4 Per Pack


Brand: Tenergy

Calculated at checkout

Product Description

Chemistry: Nickel-Metal Hydride LSD

Size: AAA

Build: Cell, Button Top

Weight: 20 g

Height: 45.5 mm

Diameter: 11.5 mm

Quantity Per Pack: 4

Nominal Voltage: 1.2 V

Nominal Capacity: 800 mAh

Operating Temperature: -20°C ~ 60°C

Self Discharge Rate: ~10% in 6 months, ~15% in 1 year

Maximum Discharge Current: 1C

Recharge Cycles: 500 - 1000


  • Standard: 240mA for 1.3 hour
  • Environment Temperature: 0°C to 40°C


  • Less than 90 days: -20°C to 40°C
  • Less than 1 year: -20°C to 30°C
  • When leaving LSD Ni-MH batteries in storage, check charge level every 12 months to ensure battery is still functional. Recharge if levels are below 50% to ensure they have sufficient charge when needed.
  • When using LSD N-MH batteries that have been in storage for over 24 months, it is recommended to check their charge level to determine if they will need recharging before use.


No Memory Effect Capacity Loss - Recharging a Ni-MH battery before it has been fully discharged will not reduce the storage capacity of the battery.

No Over Discharge Leakage - While Alkaline batteries will eventually leak when over discharged, Ni-MH batteries will not.

LSD - Low Self Discharge - In storage from a full charge, drains to about 90% remaining after 6 months of storage, to about 85% remaining after 12 months and to about 70% after 24 months.

(Regular Ni-MH will retains less than 75% charge after 6 months and are effectively discharge after 12 months.)


Over Discharge - If a Ni-MH battery is over discharge it might not be able to be recharged.

Over Charging - If a Ni-MH battery is over charged or charged too fast, it may over heat and trigger a safety built into the battery (such as a pressure release valve or charge connection) that will render the battery useless. Most chargers have measures to prevent over charging and over heating of Ni-MH batteries.

Do not expose any batteries to flame or other extremely high temperatures.

Do not store batteries in direct sunlight.

Product Reviews

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  1. Makes the energizer bunny look useless. Review Rating

    Posted by Tim on 21st Jun 2011

    We recently purchased several packs of These batteries to replace our old through away batteries. It has turned out to be a wise investment. Unlike other rechargeable batteries we have had, we have had no problems with them losing there charge or having inconsistent charges. If it is not full, you can always top these ones off with out having to worry about getting a ful charge the next time. Saving the world and money. Cant beat it.