12v mobility scooter battery 12v 7ah battery
Negotiable /Piece
Min.Order:500 Pieces
Shenzhen Matrix Battery Co., Ltd.
12v mobility scooter battery 12v 7ah battery
Specification :
Nominal Voltage | 12V | |
Rated capacity(20 hour rate) | 7.0AH | |
Dimensions | Length | 151±1mm(5.94 inches) |
Width | 65±1mm(2.56inches) | |
Height | 94±1mm(3.70inches) | |
Total Height | 100±1mm(3.94 inches) | |
Weight Approx | 2.05Kg(4.52lbs) |
Characteristic :
Capacity 25°C(77°F) | 20 hour rate(0.35A, 10.50V) | 7.00AH | |
10 hour rate(0.66A, 10.50V) | 6.60AH | ||
5 hour rate(1.20A, 10.50V) | 6.00AH | ||
1 hour rate(4.55A, 9.60V) | 4.55AH | ||
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 Currentless than 2.10A Voltage14.40-15.00V | |
Float | Voltage 13.50-13.80V | ||
Terminal | 187, 0.187 |
Battery features:
- Maintenance free
- High power to weight ratio
- No memory effect
- Low self discharge
- CE certificate
- Long service life
- High discharge rate
- Wide operating temperature range
Warnings:
- Matrix series batteries have acid in the case and are fully charged before leaving factory. Do not attempt to dismantle the battery, if accidental skin/eye contact is made with electrolyte, seek medical advice immediately.
- Do not use a new battery with an old one.
- Do not use the battery in sealed container.
- Each battery should have detailed record including the ex-factory date, installing date and using record.
- Check the connection of wire in a fixed interval (once a year). If there is any looseness should tighten the wire.
- Wipe the surface of the battery with soft cloth in a fixed interval (once three months) and always keep the battery clean.
- Avoid using any kind of organic solvents for cleaning the surface of the battery.