Delivery vans can’t afford downtime. QQr’s industrial DC chargers solve this with 350 kW output and liquid-cooled cables that survive -40°F winters. But durability is just the start. QQr’s “Charge & Swap” system lets drivers swap depleted batteries for fresh ones in 90 seconds. UPS tested it in Chicago: 50% fewer delays, 20% lower operating costs. For logistics giants, it’s a game-changer.
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