A 48V 100Ah battery pack is the most matched and versatile power configuration for standard 4-passenger electric golf carts, perfectly balancing cruising range, load capacity, power output, charging efficiency, and service stability for daily sightseeing, golf course operation, community patrol, and short-distance transportation scenarios. Four-passenger golf carts have higher overall vehicle weight, larger passenger load, and greater power demand compared to 2-passenger models, making battery capacity and voltage matching critical to avoiding insufficient power, frequent charging, and shortened battery life. The 48V 100Ah battery specification is tailored to the power parameters of mainstream 4-passenger golf cart motors (3kW to 5kW), providing stable and continuous power output to meet daily full-load operation needs.

In terms of cruising performance, a high-quality 48V 100Ah battery pack delivers an actual cruising range of 60 to 80 kilometers under standard 4-passenger load, flat road conditions, and normal speed driving. This range fully meets the daily operation needs of golf courses, residential communities, scenic spots, and parks, supporting all-day low-frequency to medium-frequency use without frequent charging interruptions. Compared with lower-capacity 48V 80Ah batteries, the 100Ah model increases battery capacity by 25%, effectively solving the problem of insufficient range caused by passenger load and slight slope climbing. For scenarios with frequent slope driving, low-speed start-stop, and long-hour continuous operation, the 48V 100Ah battery can maintain stable voltage output without obvious power attenuation, avoiding the weak climbing power and slow acceleration caused by insufficient battery capacity.

In terms of battery type applicability, both lead-acid and lithium-ion batteries are available in the 48V 100Ah specification for 4-passenger golf carts, with distinct usage characteristics. The 48V 100Ah lead-acid battery pack has a low upfront cost, simple installation, and wide compatibility, suitable for users with limited budget and low daily usage frequency. However, it has the disadvantages of heavy weight, short cycle life (300-500 cycles), slow charging (8-10 hours full charge), and poor low-temperature performance. In contrast, the 48V 100Ah lithium battery pack features light weight, long cycle life (2000+ cycles), fast charging (3-4 hours full charge), zero maintenance, and stable performance in high and low temperatures. Its built-in BMS protection system effectively prevents overcharge, overdischarge, and short circuits, greatly improving driving safety.

In practical application, the 48V 100Ah battery pack also has excellent load adaptability. When the 4-passenger golf cart is fully loaded with passengers and carries a small amount of luggage, the battery can still maintain stable power output without voltage drop. The battery pack’s discharge rate is reasonably matched with the vehicle’s motor, avoiding long-term high-rate discharge that causes battery aging. Regular use and standardized charging can ensure the battery pack maintains more than 80% of its original capacity after 3 years of use. For commercial scenic spot and golf cart rental scenarios with high daily usage intensity, the 48V 100Ah lithium battery version is more suitable for long-term high-load operation and reduces later replacement and maintenance costs.