Origin	China
Model Number	NP4-6
Brand Name	Matrix
Maintenance Type	Free
Nominal Capacity	4 amper
Sealed Type	Sealed
Size	70*47*100 MM
Voltage	6V
Weight	0.64 kg

Key Specifications

NP4.5-6 (6 volt 4.5 amper)is sealed VRLA battery design for communication system, UPS/EPS, amy force and more

Nominal voltage: 6V

Nominal capacity: 4.5Ah (20 hours rate)

Long service lifespan: 3 to 5 years

Low self-discharge: lower than 3% of rated capacity per month under normal operating temperature

ABS case (can be made with flame retardant V0)

No memory effect after repetitious usage or discharges

Maintenance-free operation

Sealed construction and leakproof

Safety valve regulated system

Operating in any position

Deep discharge recovery

Wide operating temperature range

Applications:

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

Computers and uninterrupted power source (UPS)

Power transmission and transformer station, switch control and accident lighting

Fire fighting, safety device and alarm monitoring

Aviation, spaceflight and power storage

Automatic office system

Radio communication system

Emergency lighting and car and ship starting system

Portable electric appliances and mining system

Traffic and navigation signal lamp