The 48V platform powers golf carts and RVs, redefining the energy standards for leisure travel.
time：2026-08-20
On the early morning course, the electric golf cart drove the golfers to the first hole; In the wilderness at dusk, the solar panels of the saloon car flickered in the afterglow, and the energy storage battery reserved energy for the lights at night. These two seemingly different scenarios share the same energy demand: a battery pack that is durable enough, safe enough and intelligent enough to let "mobile life" get rid of the dependence on the power grid, truly embrace freedom. The special vehicle/travel lithium battery product line, which gathers new energy, is redefining the energy standards of golf cart and saloon cars with 48V platform as the core.
Golf cart: IP67 waterproof and 1C fast charging Stadium revolution. Lead-acid batteries are widely used in traditional golf cart, with a weight of more than 150kg, a life of only 1-2 years, and charging takes more than 8 hours. The DGPI-RTV-003 48V52Ah lithium battery that gathers new energy can reduce weight by 80% with a weight of 30kg, resist morning dew and showers with an IP67 protection level, and compress the charging time to 1 hour with a quick charge capacity of 1C. After an American golf course adopted this solution, the average daily operation round of golf cart was upgraded from 2 rounds to 3 rounds, and the battery replacement cycle was extended from 1 year to 8 years, saving more than $150000 in operation and maintenance costs annually.
The deeper change lies in innovation of operation mode. In the lead-acid era, the stadium needs to reserve a large number of backup batteries to cope with the problem of slow charging; In the lithium battery era, the fast charging capacity makes "opportunity charging" (opportunity charging) it is possible that the battery can supplement 50% of the battery within 30 minutes of the player's meal in the restaurant, and the demand for backup batteries has dropped sharply. With Bluetooth Smart BMS, O & M personnel can remotely monitor the battery status of each billiards cart, and predictive maintenance replaces regular inspection.
RV: 5.12kWh large capacity and independent energy for off-grid life. The core charm of saloon car lies in "home on wheels", and energy autonomy is the cornerstone of this charm. The DGPI-RTV-001 48V100Ah lithium battery of the new energy source can be used to support the car-mounted air conditioning operation for 8-10 hours with 5.12kWh energy reserve, and the lighting and electrical appliances can be used for 2-3 days. The thermal stability of the large monomer lithium iron phosphate batteries allows battery pack to operate at ease in a wide temperature range of-20 ℃ to 60 ℃; The intelligent BMS is deeply linked with the photovoltaic inverter, and the photovoltaic is charged during the daytime, discharge at the peak of electricity consumption in the evening increases the spontaneous self-utilization rate of photovoltaic from 30% to 80%.
After an RV refitting factory adopted the scheme, the customer's off-line camping days were extended from 2 days to 5 days, and the sales volume of the RV increased by 25%. What deserves more attention is the embedded function of V2H(Vehicle to Home)-In the future, through two-way charging piles, the RV battery can be used as emergency supply when the Home is powered off, realizing the energy sharing of "car interaction.
Ecological collaboration of 48V platform. It is no accident that the new energy source chooses 48V as the core voltage platform for special vehicles/traveling. 48v is the "light mix" standard of automotive electric system, with mature accessories and perfect supply chain; 48V safe potential level (lower than 60V DC safety threshold) reduces insulation and certification costs; the power density of 48V is enough to support high-power loads such as golf cart climbing and the air conditioner of the RV. The same platform covers two scenarios, realizing the maximum reuse of R & D resources and the scale effect of the supply chain.
48v platform for energy gathering and new energy connect different "mobile life" scenarios in series to change energy independence from vision to daily life. After all, for those who pursue freedom, the best battery is not the strongest, but the one that makes people forget its existence most-because it never interrupts the journey.
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