
The VV7's battery is installed in the same location as most other vehicles. Simply open the engine hood, and you can find it around the lower edge of the front windshield. The Great Wall VV7 uses a 6QW45 (580)L battery with a capacity of 60Ah. The battery is a lead-acid type, primarily made of lead and its oxides, with sulfuric acid solution as the electrolyte. Also known as a storage battery, it functions by converting chemical energy into electrical energy. The normal service life of a car battery ranges from 1 to 8 years, largely depending on the vehicle's condition. The Great Wall VV7 has body dimensions of 4749mm in length, 1931mm in width, and 1655mm in height, with a wheelbase of 2950mm.

I've helped a friend deal with the issue on a Great Wall WEY VV7. The battery placement in this car is quite particular. The main battery is located in the engine compartment - when you open the hood, look towards the front left side, and you'll find a black square box with a ventilation hose behind the fuse box. Lift the plastic cover to reveal the 12V battery with blue markings, where the positive and negative terminals are particularly noticeable. When jump-starting, special attention must be paid to avoid reversing the polarity, as this vehicle has many electronic components that could easily damage the computer board if mishandled. Last time I jump-started it, I found oxidized terminals causing poor contact, which required sanding before electricity could flow properly. Additionally, higher trim models have an auxiliary battery in the trunk, but for daily maintenance, just focus on the main battery. Remember to check the voltage during winter months.

As someone who has driven this car for a long time, I deeply understand the design of the location. For routine self-checks, there's no need to crawl under the car—just lift the plastic cover at the front left corner of the engine compartment to access the main battery. The cover's snap design is quite user-friendly; it can be opened with just a fingernail. It's advisable to open the cover monthly to check if the terminals are loose. Last time the battery died was due to a loose screw. For jump-starting, there's a specially marked red positive terminal point in the engine compartment, which is safer than connecting directly to the battery. Under the trunk floor, there's a square box that many mistake for a spare battery, but it's actually an amplifier. If you really need to replace the battery, the mechanic said the new one must be an AGM start-stop specific type.

When I first got my VV7, it took some effort to locate the . Later, I found it right above the left front wheel in the engine bay. To open the cover, press down the clip first before lifting to avoid breaking the plastic parts. The positive terminal is covered with a red protective cap, while the negative terminal is exposed, so be extra careful with wrenches to prevent grounding. This location is much more convenient than some cars that place the battery in the trunk—just clip the multimeter directly for voltage checks. Remember to maintain power when replacing the battery; otherwise, features like anti-pinch windows and start-stop will need recalibration. Once after heavy rain, the car wouldn't start because the battery box drain hole was clogged with leaves, causing a short circuit.

During my internship at the auto repair shop, I've removed batteries from dozens of VV7s, so I remember the location perfectly. When opening the hood, don't get confused by the pipes - just lift the black plastic box on the front left side. Use a T-wrench to loosen the terminal posts when replacing the , always removing the negative terminal first to avoid short circuits. After installing a new battery, you'll need to reset the one-touch window function by holding the switch for 5 seconds when the window is fully raised. I've noticed many owners forget to secure the battery tray bolts during DIY replacements, causing rattling on bumpy roads. For emergency jump-start points, look for the red cover near the air filter box.

The other day my neighbor's VV7 had a dead and asked for my help. I figured out the battery is located next to the left front shock absorber tower. The plastic cover has four clips - just gently pry them open with a flathead screwdriver. During inspection, I found the sealing strip had aged, causing water accumulation inside the box, so I spent quite some time wiping it dry with a cloth. An experienced driver taught me a trick: for long-term parking, it's best to disconnect the negative terminal and apply some Vaseline on the terminal to prevent oxidation. This car uses an AGM70 battery, which is more expensive than regular batteries but better withstands frequent starts from the stop-start system. Finally, a reminder: never touch the battery cables while the engine is running.


