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Tenergy 9V 500mAh Li-ion Rechargeable Battery

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Sale Price: $4.99
Item Number: 30593




Features and Benefits"

  • Ultra High Energy Density 9V Li-ion Rechargeable battery
  • High energy density that lasts up to 5 times longer than ordinary alkaline 9V batteries and 10 times longer than carbon-zinc batteries.
  • Widest operating temperature range, longest shelf life, and lightest weight of any comparable 9-volt battery.
  • Ultra low self discharge at less than 1% per year at +68F, enabling an effective shelf life of 10 years.
  • Non-flammable electrolyte.

**Note: These special Li-Ion 9V 500mah Rechargeable Batteries are compatible ONLY with the following chargers (click below):

Key Technical Data
         

No.

Item

Rated Performance

Remark

1

Rated Capacity

Typical

500mAh

Standard discharge (70mA) after Standard charge

2

Nominal Voltage

7.7V

Mean Operation Voltage During Standard Discharge After Standard Charge

3

Voltage at end of
Discharge

6.0V

Discharge Cut-off Voltage

4

Charging Voltage

8.4±0.1V

 

5

Max Charging Voltage

8.6V

 

6

AC (1KHz) Impedance New Cell Max.(mW)

≤300mΩ

 

7

Standard charge

Constant Current70mA
Constant Voltage 8.4V
0.01 C5A cut-off

Charge time : Approx 8.0h

8

Standard discharge

Constant current 70mA
end voltage 6.0V

 

9

Self-discharge

≤10%

After Standard Charge, at 23 ℃ ±2 ℃,stores 30 day to measure it's capacity

10

Maximum Continuous Charge Current

350mA

 

11

Maximum Continuous Discharge Current

350mA

 

12

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.
Bare Cell

Discharge: -20~60℃

13

Storage Temperature
Range

Less than 1 year: -20~25℃

60±25%R.H.
at the shipment state

less than 3 months: -20~40℃

14

Weight

30g(Approx)

 

15

Dimension

L26.5(+0/-2)*W 17.5(+0/-2)
*H 48.5(+0/-2)mm

 

     

Download Product Data Sheet here.

Primary applications for:

  • Radio communication equipments and other military electronics
  • Building alarms, monitoring and security systems
  • Industrial and residential metering systems
  • Emergency location transmitters and Beacons
  • Global POsitioning Systems (GPS)
  • Computer or server memory back up
  • LED lighting devices
  • Sonobuoys

Warnings:

  • Do not use if the battery casing is damaged
  • Don't use different models of battery in series
  • The storage area should be clean, cool (not exceeding +30 Deg C ), dry and ventilated

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