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1.2v Annunciator Sub C NICAD Batteries D4500mAh , Flat Battery Pack

1.2v Annunciator Sub C NICAD Batteries D4500mAh , Flat Battery Pack

  • 1.2v Annunciator Sub C NICAD Batteries D4500mAh , Flat Battery Pack
  • 1.2v Annunciator Sub C NICAD Batteries D4500mAh , Flat Battery Pack
1.2v Annunciator Sub C NICAD Batteries D4500mAh , Flat Battery Pack
Product Details:
Place of Origin: China
Brand Name: MaxPower
Certification: CE,UL,ICEL
Model Number: NiCad D4500
Payment & Shipping Terms:
Minimum Order Quantity: 100PCS
Price: Negotiation
Packaging Details: Industrial Package
Delivery Time: 15 days
Payment Terms: L/C, T/T
Supply Ability: 100000pcs per Day
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Detailed Product Description
High Light:

flat battery pack


high energy batteries



70 Degree NiCd Battery Packs Emergency Lighting D4500mAh UL ICEL



Quick Detail:


1 Nominal voltage: 1.2V

2 Nominal capacity: 4500mAh

3 Approx weight: 120g

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℃





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






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,)







-NiCd  4.8V  D4000mAh battery specification


D-D4000mAh 1.2V


32.5*40mm   (Diameter*Height)





Internal Iedance

<10 mΩ

Discharge cut-off voltage


Maximum Charge voltage


Standard charge current

0.1C for 16 hours

Standard discharge current


Approx Weight


Working teerature

Charge:0-70 degree

Discharge:-20-70 degree

Storage teerature

minus 20 - 70 degree

High teerature capacity


Cycle life

500-1000 cycles 



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

D4000mAh 4.8V NICD Rechargeable Batteries Emergency Lighting 70 Degree


NiCd  Model No. Capacity  Voltage  Cert.
4/5A 4/5A1100 1100mAh 1.2V UL/CE/ICEL1010
4/5A 4/5A1100 1100mAh 2.4V UL/CE/ICEL1010
4/5A 4/5A1100 1100mAh 3.6V UL/CE/ICEL1010
AA AA600 600mAh 1.2V UL/CE/ICEL1010
AA AA700 700mAh 1.2V UL/CE/ICEL1010
AA AA800 800mAh 3.6V UL/CE/ICEL1010
AA AA900 900mAh  4.8V UL/CE/ICEL1010
SC SC1300 1300mAh  1.2V UL/CE/ICEL1010
SC SC1500 1500mAh 2.4V UL/CE/ICEL1010
SC SC1800 1800mAh 4.8V UL/CE/ICEL1010
SC SC2000 2000mAh 6.0V UL/CE/ICEL1010
SC SC2200 2200mAh 3.6V UL/CE/ICEL1010
C C2200 2200mAh 1.2V UL/CE/ICEL1010
C C2500 2500mAh 3.6V UL/CE/ICEL1010
C C2800 2800mAh 4.8V UL/CE/ICEL1010
D D4000 4000mAh 1.2V UL/CE/ICEL1010
D D4500 4500mAh 6.0V UL/CE/ICEL1010
D D5000 5000mAh 2.4V UL/CE/ICEL1010
F F7000 7000mAh 1.2V UL/CE/ICEL1010
NiMH Model No. Capacity  Voltage  Cert.
AA AA1300 1300mAh  1.2V UL/CE/ICEL1010
AA AA1500 1500mAh 3.6V UL/CE/ICEL1010
AA AA1800 1800mAh 4.8V UL/CE/ICEL1010
AA AA2000 2000mAh 6.0V UL/CE/ICEL1010
SC SC2500 2500mAh 2.4V UL/CE/ICEL1010
SC SC3000 3000mAh 6.0v UL/CE/ICEL1010
C C4000 4000mAh 4.8V UL/CE/ICEL1010
D D7000 7000mAh 1.2V UL/CE/ICEL1010
18700 18700 4000mAh 1.2V UL/CE/ICEL1010
18700 18700 3800mAh 2.4V UL/CE/ICEL1010
18700 18700 3000mAh 3.6V UL/CE/ICEL1010




Contact Details

Contact Person: Sales Team

Tel: 86-755-28998225

Fax: 86-755-84564506

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