5 Gallon Water Dispenser,Dual Pump,Fast Flow,4 Modes,1200mAh Battery

About this item

• Visual Dual-Pump System -Features a parallel dual-pump configuration inside a transparent engineering plastic housing, allowing real-time visual monitoring of the impeller and fluid path. Compared to traditional single-pump designs, this dual-pump setup increases self-priming flow rate by over 80% while maintaining a stable discharge head, eliminating pulsating water output. Ideal for continuous, high-demand water dispensing.
• 4 Integrated Timer Modes – Built with a microcontroller-based timing unit, offering continuous manual mode and three fixed-duration modes: 15s, 30s, and 50s. The pump automatically cuts off the drive signal at the set time, providing accurate overflow prevention. Reduces manual intervention and ensures consistent, repeatable dispensing for daily use.
• 1200mAh High-Energy Lithium Battery – Equipped with a 1200mAh rated lithium-ion battery pack with high energy density. A single full charge supports over 60 minutes of total run time, which translates to dispensing 15–20 standard 5-gallon (18.9L) water bottles. The built-in Battery Management System (BMS) provides overcharge, over-discharge, and short-circuit protection.
• Long Cycle Life – Uses Grade-A battery cells that retain >80% of original capacity after 500 full charge/discharge cycles (tested at 1C rate). This extends the pump’s usable lifespan by 2–3 times compared to lower-grade cells found in ordinary water pumps. Prevents flow rate degradation or failure to hold a full charge over time – built for heavy daily use.
• High Flow Rate - Delivers a maximum flow rate of ≥3.5 L/min (depending on water level and head height), significantly reducing wait time per use. The suction tube is made of platinum-cured food-grade silicone, temperature range -20°C to 120°C, odor-free and autoclavable for easy sanitization. Inlet adapter fits 2.5–5.5 cm bottle cap openings, compatible with >98% of 3–5 gallon water jugs on the market. Includes USB-C fast charging (5V/2A input).

Product specifications