When selecting batteries for golf carts, understanding the standard BCI (Battery Council International) sizes is essential. BCI defines the dimensions, terminal arrangement, and specifications for different battery categories. In golf cart applications, choosing the right battery size ensures sufficient power and capacity for optimal performance. Below is an overview of the most commonly used BCI battery sizes in golf carts and their typical applications.
1. GC2 (6V and 8V Batteries)
- Dimensions: Approx. 10.25 inches (260 mm) long, 7.06 inches (179 mm) wide, 10.94 inches (278 mm) tall
- Voltage: Available in both 6V and 8V versions
- Applications:
GC2 batteries are the most popular size for standard 36V and 48V golf cart systems. These batteries are often connected in series to achieve the desired voltage. For instance, six 6V batteries create a 36V system, while six 8V batteries form a 48V system. This flexibility makes GC2 batteries ideal for both traditional and modern electric golf carts.
2. GC8 (8V Batteries)
- Dimensions: Similar to GC2 but designed for 8V output
- Voltage: 8V
- Applications:
GC8 batteries are specifically tailored for 48V systems. Modern golf carts, particularly those requiring extended range and power, frequently use six 8V batteries connected in series. These batteries are well-suited for newer electric golf carts that demand higher efficiency and longer run times.
3. Group 24
- Dimensions: Approx. 10.25 inches (260 mm) long, 6.82 inches (173 mm) wide, 8.88 inches (226 mm) tall
- Voltage: Typically 12V
- Applications:
Group 24 batteries, though less common in golf carts, are occasionally used in specific models. They are often found in auxiliary battery systems or customized golf carts that require 12V configurations to power accessories or support auxiliary functions.
4. Group 27
- Dimensions: Approx. 12.06 inches (306 mm) long, 6.75 inches (171 mm) wide, 8.86 inches (225 mm) tall
- Voltage: 12V
- Applications:
Group 27 batteries are similar to Group 24 in their occasional use for electric golf carts. These batteries are more prevalent in low-speed electric vehicles but can also be employed in customized setups for golf carts that demand a 12V configuration for additional power.
5. BCI 8D (High-Capacity Lithium Batteries)
- Dimensions: Approx. 20.75 inches (527 mm) long, 11 inches (279 mm) wide, and 10 inches (254 mm) tall
- Voltage: Typically 12V
- Capacity: Ranges from 200Ah to over 300Ah
- Applications:
BCI size 8D batteries are widely used in commercial, industrial, and marine applications. In golf carts, they offer high capacity and extended runtime, making them ideal for vehicles requiring long-lasting power and high energy output. This includes utility or off-road golf carts used on hilly terrains or large properties.
Olelon’s Smart Battery: A Game-Changing Alternative
While standard BCI battery sizes dominate the golf cart industry, Olelon Energy’s Smart Battery stands out as a unique and innovative solution. Unlike traditional BCI-sized batteries, Olelon’s Smart Battery offers several advantages:
- No Module Assembly Required: Simplifies installation with an all-in-one design.
- Compact and Lightweight: Optimized for space-saving and ease of handling.
- Minimal Maintenance: Designed for long-term reliability with minimal upkeep.
- High Cost-Effectiveness: Offers a competitive price-to-performance ratio.
- Advanced Monitoring: Integrated BMS and app connectivity for real-time performance tracking.
Olelon’s Smart Battery eliminates the need for series connections and provides superior performance tailored to modern golf carts. Its advanced design makes it an excellent choice for those seeking simplicity, efficiency, and reliability, redefining what a golf cart battery can be.