Connection of battery in series with electric beer truck

1.Technical Parameter:

2. The composition of the food truck

This is a battery-driven beer truck. Its power is very small, only 1.5-2.2KW. It uses a motor to drive three wheels to move forward or backward. It has a front Cabin and a rear Cabin. Its front Cabin can carry one personI, Its rear Cabin can bear a weight of 500 kg. It is equipped with a workbench and some small equipment. It helps you to move and sell food conveniently and effortlessly.

Standard external drawing：

3.Driving battery instructions and precautions

Battery specifications:12V/45ah            Number of batteries:5PCS

Type of battery: lead-acid battery

4.The interior of the rear compartment

There is a refrigerator, 6 20L beer kegs,or 4 2020L beer kegs ,an electronic control system, 2 sockets, and 1 gas bottle in the rear compartment. 6 professional beer taps. This is the standard setup and some small equipment can be added if required. But the total weight cannot exceed 500KG.

5.Power system:

6.Safety and warning:

• 1To prepare for charging:
• 1.please install an anti-leakage air switch at the front end of the charging cable.
• 2.Please use a whole line and dedicated to charging.
• 3.Please follow the third step to connect the battery.

• Please use a screwdriver to fix each terminal to ensure that they are firmly connected to the wires
• Turn off the air switch in the battery box in the food carts.
• Insert the plug and turn on the switch on the front of the plug to allow current to flow into the battery for charging
• Observe for 1-2 minutes to confirm that there is no abnormal sound and leave, charging generally takes 3-5 hours
• The battery must be correctly connected as shown in the figure, and each contact point must be firm. If it is loose, sparking will occur and the terminal will be damaged. If you find such a situation, you need to immediately disconnect the power supply and clean the oxidized material on the terminal. For example, after cleaning it with sandpaper, you can reconnect the line and charge it again.
• When charging, the food carts cannot be in the same place with people, and it cannot be in the corridor. The top of the food truck must be covered, and it cannot be charged in rain.
• Charging the battery before it is completely used up will help extend your battery life.

7.Warning:

• Before charging, check whether the battery connector is secure. If it is not firmly connected, a fire may occur.
• If you have never used this battery, it is recommended that you purchase the battery locally. You can ask local engineers to understand its performance and accept the safety advice of local engineers.

8.Emergency treatment:

• If you find the battery is smoking or catching fire during charging, please cut off the power immediately.
• This situation is because the wiring is not firm. Please check each terminal of the battery in turn to find out the cause.
• If the battery terminal has turned black, please clear it and then connect the wire. Don’t charge it before it is clear.
• Please contact us or battery supplier.

9.Driving speed:

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