Type	NIMH SC 3500mAh battery pack 14.4V
Chemistry	nickel metal hydride/nimh
Model	14.4 3500mAh nimh rechargeable battery

 

1. Capacity : 3500mAh

2. Voltage : 14.4V

3. CE,UL&RoHS certificate

4. Cycle time : 700-1000 times
5. Warranty:  at least 2 years
5. Charging time : 7 hours

7. OEM &ODM is available  

 

Ni-MH Battery Features:

 

 1.The rechargeable sealed Nickel Metal Hydride cell absorbs hydrogen in the metal alloy make

 up of its negative electrode during charge. As the cell is discharged. Themetal alloy releases

 hydrogen to form water.

 

 2.The use of the metal alloy is the underlying reason for the high energy density of the NiMH cell

 compared to other chemistries, with long cycle life and good storage characteristics.

 

Advantages :

 

1.Long cycle life

2.High quality and durable
3.Provides excellent continuous power sources

4.High energy density, low discharge rate

5.Good performance for all battery powered devices

 

Charge/Discharge Chemical Reactions :

 

Typical Performance Characteristics of NiMH Batteries
Operational Battery Voltage	0.9 to 1.5 volts
Specific Energy	50 to 70 Wh/Kg
Energy Density	180 to 220 W/L
Power Density	450 to 550 W/Kg
Continuous Rate Capability	Typical:3C High Rate:10C
Pulse Rate Capability	Up to 25C
Cycle Life At 100% DOD	Typically 700
Calendar Life	25%/Month
Self Discharge Rate	0.3%/Month
Operational Temperature Range	-20°Cto 60°C
Memory Effect	None

 

Typical Applications :

 

-Smoke Alarms

-Carbon-Monoxide Detectors

-Wireless Security Devices

-Medical Devices

-Music/Audio Devices

-Instrumentation

 

Quantity and Certificates : 

 

1.Howell Energy Co.,Ltd. is ISO9001:2008 certified factories and the products are RoHs compliant.

2.Our products have CE, UL and CB certifications,with the top standard quality. 

3.Our batteries are sold well in worldwide markets,including Europe,North America,Africa,Oceania,

Middle East,Asia and other regions