1. Upgraded to a new 43 shock absorber with a real three-wheel swap.
2. The back frame and armrests adopt an integral all-metal frame structure.
3. Add a detachable front bumper.
4. The headlights and sheet metal parts adopt new styles
The ten Security Advantages
1. The new matching braking system is flexible and responsive for safe and timely braking
2. Radiator belt intelligent control makes customers safe and assured
3. The engine has been upgraded with special parts printed inside
4. A thicker frame and an improved structural design
5. Special Angle of the riser ensures that it will not break
6. Class A rear axle makes driving safer
7. With enhanced protective cover to protect the driver's head safety
8. New upgrades to headlight bulbs make driving at night safer
9. The new matching suspension system is more comfortable
10. The tricycle weighs 400kg, steady and reliable
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Battery maintenance of electric tricycles
| project | parameter | |
| category | Series motor | Permanent magnet motor |
| Overall dimensions（mm） | 2400*1230*1550 | 2400*1230*1550 |
| Number of passengers | 3 | 3 |
| Vehicle mass including battery（kg） | ≤420 | ≤420 |
| Maximum mileage（km） | 110 (summer)/80 (winter) | 130 (summer)/100 winter) |
| Maximum speed（km/h） | ||
| Minimum turning radius（mm） | ||
| Maximum gradient（%） | 5 | 5 |
| Power supply system（v） | 48v 100AH | 48v 100AH |
| Battery type | Lead acid battery | Lead acid battery |
| Motor type | DC series motor | Permanent magnet brushless motor |
| Motor power（w） | ||
Electro-tricycles:
The main power of electric tricycles comes from batteries. Most of the batteries of electric tricycles are lead-acid batteries, so the life of the batteries affects the driving distance of electric tricycles. The maintenance of the batteries can be started from the following aspects.
1. Correctly grasp the charging time. It is best to charge the battery once when the discharge depth is 60% - 70%
2. It is strictly forbidden to store the battery in the state of power loss, which means that the battery is not charged in time after use. When the battery is stored in the state of power loss, it is easy to sulfate. The lead sulfate crystals attach to the electrode plate, blocking the electric ion channel, resulting in insufficient charging and reduced battery capacity. The longer the power loss state is idle, the more seriously the battery is damaged. Therefore, when the battery is idle, it should be recharged once a month to better maintain the battery's health.
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