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Power & Hand Tools

Home Improvement

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Power up your adventures and never face a blackout again with the VTOMAN 640Wh Extra Battery. Designed specifically for the Jump 600X and Jump 600 portable power stations, this expansion battery instantly boosts your total energy storage by 640 watt-hours. Simply connect it using the included cable, and you’ve doubled your power capacity in seconds. Keep it in your car trunk, RV, or home as a dependable backup for outages, camping trips, or outdoor projects.

Built with a premium LiFePO4 battery cell, the VTOMAN extra battery delivers outstanding durability and safety. It supports up to 3100 life cycles, giving you years of reliable performance. The advanced LIFEBMS system ensures 98% security problem avoidance, so you can trust it in any situation. Whether you're running mini-fridges, lights, or charging essential devices, this battery provides stable, clean power wherever you go.

Recharging is simple and flexible. Connect the extra battery to your Jump 600X or 600 power station, then plug the station into an AC outlet, car charger, or solar panels. The system intelligently prioritizes charging the main unit first before refilling the extra battery. During use, it discharges the extra battery first, preserving your main power station’s energy for when you need it most.

Your package includes the VTOMAN 640Wh Extra Battery and a connecting cable. Always use the dedicated backup battery port on your Jump power station, and avoid unplugging the cable during operation to maintain a steady power supply. Visit VTOMAN.com to explore more accessories and join thousands of customers who trust VTOMAN for portable, expandable energy solutions.

Capacity Expand In Seconds, Never Run Out Off Power VTOMAN Jump 600X Extension Battery has a huge capacity of 640wh and can expand the Jump 600X battery capacity in seconds with the included connecting cable. Just put it in your home or trunk, it will serve as your home and camping trip backup power. Durable & Safe to Use Upgrade your power capacity with VTOMAN's Jump 600X Extra Battery - featuring a premium LiFePO4 battery with 3100 life cycles and exceptional stability, and a unique LIFEBMS system for 98% security problem avoidance. Connect to Jump 600X for up to 640Wh of additional energy storage, perfect for camping or emergencies. How To Recharge The Jump 600X Extra Battery Step 1: Connect the Jump640 Extra Battery to the Jump 600X/ 600 Portable Power Station via cable. Step 2: Connect the Jump 600X Portable Power Station to AC Adapter/Car Charger/Solar Panels to recharge the backup battery. Warm Tips:(1)When recharging, it's set to recharge the Jump 600X/ 600 power station fully first before recharging the Jump 600X/ 600 backup battery;(2)When discharging, it's set to discharge the Jump 600X/ 600 backup battery first before discharging the Jump 600X/ 600 portable power stations. How To Use The Jump 600X Extra Battery Step 1: Connect the Jump 600X Extra Battery to the Jump 600X/ 600 portable power station with a cable(Included in the box). Step 2: Plug your devices into Jump 600X/ 600 portable power station to power them. Warm Tips:(1)There is a backup-battery port on Jump 600X/ 600 portable power station for connecting the Jump 600X Extra Battery; (2)While working, please do not disconnect the cable to avoid output interruption; (3)Please avoid touching the cable while working, because the cable may be hot. What's In The Box?

VTOMAN 640Wh Extra Battery for Jump 600X/600 - VTOMAN 640Wh Extra Battery

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