Lead-Aicd MF VRLA 6V 4AH battery 6V Matrix Battery
USD $2.8 - $3.8 /Piece
Min.Order:1000 Pieces
Shenzhen Matrix Battery Co., Ltd.
Nominal Voltage | 6V | |
Rated capacity(20 hour rate) | 4.0AH | |
Dimensions | Length | 70±1mm(2.76inches) |
Width | 48±1mm(1.89inches) | |
Height | 101±1mm(3.98inches) | |
Total Hight | 107±1mm(4.21inches) | |
Weight Approx | 0.64Kg(1.42lbs) |
Capacity 25°C(77°F) | 20 hour rate(0.20A, 5.25V) | 4.00AH | |
10 hour rate(0.37A, 5.25V) | 3.70AH | ||
5 hour rate(0.68A, 5.25V) | 3.40AH | ||
1 hour rate(2.40A, 4.80V) | 2.40AH | ||
Internal Resistance | Full charged Battery at 25 °C (77°F) | 25mΩ | |
Capacity affected by temperature (20 hour 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 month storage | 91% | |
Capacity after 6 month storage | 82% | ||
Capacity after 12 month storage | 64% | ||
Charge (constant voltage) | Cycle | Initial Charging Current less than 1.20A Voltage Charge 7.20~7.50V | |
Float | Voltage 6.75~6.90V | ||
Terminal | T1 |
General features:
1)Extremely safe and stable chemistry
2)Non-spillable construction design
3)ABS containers and covers optional
4)safty valve installation of explosion proof
5)high quality and high realiability
6)exceptional deep discharge recovery performance
7)low shelf discharge characteristics
8)flexible design for multiple installation positions
Applications:
♦Telephone switchboards, electric equipments, medical equipments, medical instruments and meters
♦Computers and uninterrupted power source (UPS)
♦ower 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
♦ Emrgency lighting and car and ship starting system
♦Portable electric appliances and mining system
♦Traffic and navigation signal lamp
Warnings:
1)- Matrix series accumulator have acid in the case and are fully charged before
leaving factory. Do not attempt to dismantle the accumulator, if accidental skin/eye
contact is made with electrolyte, seek medical advice immediately.
2)- Do not use a new battery with an old one.
3)- Do not use the battery in sealed container.
4)- Each battery should have detailed record including the ex-factory date,
installing date and using record.
5)- Check the connection of wire in a fixed interval (once a year). If there is
any looseness should tighten the wire.
6)- Wipe the surface of the battery with soft cloth in a fixed interval (once
three months) and always keep the accumulator clean.
7)- Avoid using any kind of organic solvents for cleaning the surface of the
accumulator.
Advantages :
1.Competitive prices with reliable quality.
2.Adopting high quality PP plastic for battery case, stronger and heatproof.
3.Plates made of high purity lead 99.994-99.996% dry charged battery
4.High quality AGM separator, pure acid