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Tenergy AA 2500mah Premium Ni-MH (High Discharge) 4 Per Pack

$15.95

Brand: Tenergy

Quantity:
SKU:
TE-PREM-AA-4pk
Shipping:
Calculated at checkout

Product Description

Chemistry: Nickel-Metal Hydride

Size: AA

Build: Cell, Button Top

Weight: 33 g

Height: 50.5 mm

Diameter: 14.5 mm

Quantity Per Pack: 4

Nominal Voltage: 1.2 V

Nominal Capacity: 2500 mAh

Operating Temperature: -20°C ~ 60°C

Self Discharge Rate: ~25% in 6 months, >90% in 1 year

Maximum Discharge Current: 1C

Recharge Cycles: 500 - 1000

Charging:

  • Standard: 240mA for 16 hours
  • Rapid: 1200mA for 2.4 hours
  • Environment Temperature: 0°C to 40°C

Storage:

  • Less than 90 days: -20°C to 40°C
  • Less than 1 year: -20°C to 30°C
  • When leaving Ni-MH batteries in storage, recharge every 11 months to ensure battery is still functional.
  • When using Ni-MH batteries that have been in storage for over 6 months, it is recommended to recharge the batteries. Ni-MH batteries in storage for over 11 months will require recharging before use.

Features:

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.

Hazards:

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. Better than certain copper tops. Review Rating

    Posted by Francis on 21st Oct 2014

    I use these in my power house flashlights. I get maximum output capability with these ones for longer than with regular batteries. While they may be a bit more than regular batteries, they are cost efficient in the long run as they are rechargeable. I recommend these for those who have power house flashlights and use them a lot like I do.