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                            D Size NiCd Battery Pack 4.8V 4000mAh for Emergency Lighting

D Size NiCd Battery Pack 4.8V 4000mAh for Emergency Lighting

lighting emergency
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Description

Basic Info
  • Model NO.: D size 4.8v nicd battery pack 4000mah
  • Usage: Electric Power, Lighting
  • Discharge Rate: High Discharge Rate
  • Rechargeable: Chargeable
  • Nominal Capacity: 4000mAh
  • Discharge Current: 2c
  • Cut-off Voltage: 2.7V
  • Specification: CE SGS
  • HS Code: 8506109000
  • Type: Ni-CD Battery
  • Nominal Voltage: 4.8V
  • Shape: Square Battery
  • Model Number: D4000
  • Cycle Life: More Than 700 Times
  • Fast Charge: 0.5c
  • Trademark: eastar
  • Origin: China
Product Description
Specifications

D size 4.8v nicd battery pack 4000mah for emergency lighting2.Size: d
Voltage:4.8V,4000mah
CE,RoHs certificates
OEM accepted



D size 4.8v nicd battery pack 4000mah for emergency lighting



Features:

Excellent charge and discharge performance at both high and low temperature. It has over 95% charging efficiency at -10 °C and +40 °C, and can discharge more than 60% at -40 °C.
Long service life and high reliability, more than 500 cycles of charge and discharge.
Good work performance, can be applied at temperature range of -40 °C~+55 °C.
High discharge current, can be discharged within 5C current.
Application:

Spare power for military communication stations and communication vehicles etc. Instruments and equipments used in extremely frigid zones, outdoor portable instruments etc.

Caution:

1. Use a specified charger
2. Keep the battery in a cool dry surrounding if it stands by.
3. Do not short circuit the battery terminals
4. Do not disassemble the battery
5. Do not throw the battery into fire or heat

Our products



  4.8v nicd battery pack specification
Product 4.8v nicd battery pack
Model d4000
Voltage 4.8V
Capacity 4Ah
Impedance <10mΩ
Discharge cut-off voltage 3.6V
Maximum Charge voltage 6.0V
Standard charge current 0.1Cfor 16 hours
Standard discharge current 1C
Working temperature Charge:0-60 degree
Discharge:-20-55 degree
Storage temperature minus 20-55 degree
Normal temperature capacity 4Ah
Cycle life 500-1000 cycles