D4000mAh 4.8V NICD Rechargeable Batteries Emergency Lighting 70 Degree

Quick Detail:

1 Nominal voltage: 4.8V

2 Nominal capacity: 4000mAh

3 Approx weight: 360g

4 Standard charge: 400mA×15hours

5 Teerature range for storage: (Humidity: Max. 85%)

  Within 1 years: -20～+25℃

  Within 6 months: -20～+30℃

  Within a months: -20～+40℃

  Within a week: -20～+50℃

6 Discharge cut-off voltage: 3.0V

 7 Tickle charge: 135～281mA

8 Standard discharge: 800mA to 1.0V

9 Teerature range for operation: (Humidity: Max.85%)

  Within 1 years: -20～+25℃

  Within 6 months: -20～+30℃

  Within a months: -20～+40℃

  Within a week: -20～+50℃

Description:

4.8V Side By Side Battery Pack

Certificate: CE,UL,KS,IEC61951-1/2

Free of maintenance

Long storage life

4 years warranty since the delivery date of factory

High charge and discharge efficiency at high teerature

Coly with ICEL1010,EN60598-2-22 and IEC61951 emergency lighting standards

The capacity maintains around 90% of original capacity after 50 cycles

Applications:

Emergency lighting , Emergency fixture , outdoor lighting, public lighting, LED lighting,annunciator,solar light ,emergency lighting units (exit signs, emergency lighting fixtures, conversion kits) UPS &a;back-up systems ,Security devices (alarms, cable networks,)

Specifications:

Coetitive Advantage:

4 years warranty since the date of delivery from our factory

10 plus years manufacturing experience in high teerature battery

A wide range of teerature adaptation(-5~70°C)

MaxPower NICAD battery Under 55℃ condition, the battery can be charged by two different charge methods, such as using 0.05C charge 24 hours and 0.1C charge 16 hours. The capacity can reach more than 90% and the battery can be widely used in security and emergency lighting field.

Excellent lifetime at high teerature

MAXPOWER NI-CD high teerature battery can keep more than 75% capacity after 4 years under -5-55 degree teerature

MAXPOWER high teerature battery can meet ICEL1010,EN60598-2-22 and IEC61951 international standards. The high class technology of long lifetime NI-CD high teerature battery which can still keep more than 75% capacity after 6 years under -5-55 degree teerature

Emergency Lighting Batteries