How Many Batteries Does the Little Tortoise King Have?

[Erik]

The Little Tortoise King electric scooter has 3 batteries with a 72V configuration. Overview of Automotive Batteries: A battery is a type of cell, also known as a storage battery, which works by converting chemical energy into electrical energy. Commonly referred to as lead-acid batteries, they primarily use lead and its oxides as electrodes and a sulfuric acid solution as the electrolyte. Working Principle of Automotive Batteries: The negative electrode is made of a lead plate filled with sponge lead, while the positive electrode is a lead plate filled with lead dioxide, using a 22–28% dilute sulfuric acid as the electrolyte. During charging, electrical energy is converted into chemical energy, and during discharging, chemical energy is converted back into electrical energy. When discharging, metallic lead acts as the negative electrode, undergoing oxidation to form lead sulfate, while lead dioxide acts as the positive electrode, undergoing reduction to form lead sulfate. When charging with direct current, the two electrodes generate lead and lead dioxide, respectively. After removing the power source, it returns to its pre-discharge state, forming a chemical cell. Lead-acid batteries are rechargeable and dischargeable cells, known as secondary batteries. The voltage is 2V, and typically, three lead-acid batteries are connected in series to achieve 6V. Automotive applications use six lead-acid batteries connected in series to form a 12V battery pack. Regular lead-acid batteries require the addition of distilled water after some use to maintain the electrolyte at 22–28% dilute sulfuric acid.

[JamesMarie]

As someone who has ridden a Xiaoguiwang electric scooter for several years, I remember the battery count is usually 4 or 5, depending on the model; 48V versions have 4, while 60V versions have 5, each being a 12V lead-acid battery. My 48V version has 4 batteries, takes about 6 hours to charge, and can cover over 50 kilometers for city commuting—pretty practical. However, battery lifespan is typically 2-3 years. When aging, you need to regularly test the voltage. If the voltage drop is uneven, one bad battery may require replacing the whole set, or it’ll affect overall performance. I recommend not skimping on cheap, low-quality batteries—safety first. The battery box is under the seat; make sure it’s tightly secured to avoid loose connections, which can oxidize and cause short circuits or fires. Newer models might come with lithium batteries, but traditional Xiaoguiwang scooters still mainly use lead-acid batteries for their simplicity and low maintenance costs.

[VanAvery]

In my extensive experience with electric vehicle repairs, the most common battery configuration for the Little Tortoise King model is either 4 or 5 12V units - 4 units for the 48V system and 5 for the 60V system, with capacities around 20Ah. During inspections, I use a multimeter to measure each unit's voltage; any reading below 10.5V requires replacement as it will drag down the entire vehicle's performance. When installing, ensure terminal connections are tightly fastened, perform regular cleaning, and apply protective grease to prevent corrosion. The battery compartment is located in the chassis under the seat bucket - exercise caution during removal/installation to avoid damaging wiring, as short circuits can be extremely hazardous. For replacements, always opt for OEM parts; mixing incompatible batteries with voltage mismatches will significantly reduce efficiency. While long-range models like 72V systems may use 6 batteries, the Little Tortoise King's basic configuration provides sufficient range with lower maintenance requirements.

[TaliaAnn]

I'm a beginner user of the Xiaoguiwang electric scooter and bought a second-hand model. The seller said it has 4 batteries, and upon opening it, I indeed saw four lead-acid batteries neatly arranged. After charging, I rode it for two weeks, and the range is decent, suitable for commuting to school. A friend explained that it's a 48V system, and the number of batteries affects power and range—with 4 batteries, a full charge gives about 50 kilometers. I'm considering upgrading to lithium batteries for lighter weight, but it would cost more. No major issues in use, just avoid frequent deep discharges to prevent faster aging.