battery 6v 4.5ah lead-acid battery

 

  Company Introduction:

 Leadhoo Battery is a state-of-art company devoted to research, develop and manufacturing of the Lead Acid battery. Through 15 years of development, Leadhoo has grown to well-known and the most reliable storage battery brand at home and abroad. With a 30,000 square meter manufacturing plant finely tuned for efficiency, strong innovation capability from our R&D team, ISO standard manufacturing processes, effective management, and the awareness of being an industry leader in the supplier of VRLA batteries. OEM/ ODM welcomed.

 

   Ideal Application:

1. Telecommunication systems  

2. Signal systems and Emergency lights  

3. Fire fighting, safety device and alarm monitoring  

4. Portable electric appliances and mining system  

5. Computers and uninterrupted power supply(UPS)  

6. Telephone switchboards, electric equipments, medical equipments, medical instruments and meters  

7. Solar & wind power systems

 

 

Characteristics of battery 6v 4.5ah lead-acid e-bike battery
Capacity 25°C(77°F)		20 hour rate(0.225A)	4.50AH
		10 hour rate(0.41A)	4.10AH
		5 hour rate(0.77A)	3.850AH
		1 hour rate(2.70A)	2.70AH
		1.5 hour discharge to5.25V	1.8A
Intemal Resistance For Full Charged Battery at 25°C(77°F)			16mΩ
Capacity affected by temperature(20hour rate)		40°C(104°F)	102%
		25°C(77°F)	100%
		0°C(32°F)	85%
		~15°C(5°F)	65%
Self-discharge at 25°C(77°F)		Capacity after 3 months storage	91%
		Capacity after 6 months storage	82%
		Capacity after 12 months storage	64%
Terminal			T1
Charge(constant Voltage)	Cycle	Initial Charging Current less than 1.8A Voltage 7.20~7.50V Time14~16H
	Float	Voltage 6.75~6.90V