
Jump Starters
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From the brand Uukto Green Technology Start with a group of people who believes solar can change the world & make it better. Uukto has been striven in solar field for 8 yrs Uukto solar chargers Visit the Store Uukto solar chargers Visit the Store Product description Start Your Dead Battery More than just a jump starter — it's also a powerful solar power bank the portable battery jumper starter operates reliably in extreme conditions Does it actually charge with solar power? How long does it take? Yes, it has a built-in high-efficiency solar panel. In direct sunlight (1000W/m²), it takes about 20-30 hours to fully charge from 0% to 100%. It’s designed mainly for emergency/top-up charging and keeping the unit ready during long outdoor trips. Does it actually charge with solar power? How long does it take? Yes, it has a built-in high-efficiency solar panel. In direct sunlight (1000W/m²), it takes about 20-30 hours to fully charge from 0% to 100%. It’s designed mainly for emergency/top-up charging and keeping the unit ready during long outdoor trips. Is it safe to use? I’m worried about sparks or damaging my car. It features an upgraded 10-layer smart protection system (spark-proof, reverse polarity, over-charge, over-current, low/high temperature, etc.). You’ll hear a warning beep and see indicators if clamps are connected incorrectly Is it safe to use? I’m worried about sparks or damaging my car. It features an upgraded 10-layer smart protection system (spark-proof, reverse polarity, over-charge, over-current, low/high temperature, etc.). You’ll hear a warning beep and see indicators if clamps are connected incorrectly Can I use it as a regular power bank to charge my phone? Absolutely! It has two USB ports (15W & 9V/3A fast charging), a 10W wireless charging pad, and enough capacity (44Wh) to charge most smartphones 4-6 times. You can charge up to 6 devices at the same time. Can I use it as a regular power bank to charge my phone? Absolutely! It has two USB ports (15W & 9V/3A fast charging), a 10W wireless charging pad, and enough capacity (44Wh) to charge most smartphones 4-6 times. You can charge up to 6 devices at the same time. Q: How many times can it jump-start a car on a single charge? A: Up to 10-15 jump starts on a fully charged battery under normal conditions. Even in extreme cold (-4°F/-20°C) or heat (140°F/60°C), it still performs reliably. Q: How many times can it jump-start a car on a single charge? A: Up to 10-15 jump starts on a fully charged battery under normal conditions. Even in extreme cold (-4°F/-20°C) or heat (140°F/60°C), it still performs reliably. 5000A Peak Current – Powerful Solar Jump Starter for All Vehicles The W39s Solar Jump Starter delivers a peak current of 5000A, easily starting 12V vehicles up to 10.0L Gas / 6.0L Diesel engines, including cars, trucks, boats, motorcycles, and RVs. Designed with high-efficiency lithium batteries, it can perform up to 20 jump starts on a single charge, even in extreme weather conditions (-4°F to 140°F). Multiple Charging – Solar & Build-in Charger Fast Charging Recharge anywhere, anytime. This Solar jump starter supports both solar charging and Type-C input, providing flexibility for outdoor use or emergencies. Its 44wh high-capacity battery doubles as a power bank, equipped with USB outputs (15/3A & V/3A) for fast charging your mobile devices. This car jump starter has upgraded 10-Layer Protection System for Safe Operation Enjoy complete peace of mind with advanced 10 safety protections, including spark-proof, reverse polarity, overload, overcharge, short circuit, low-temperature, and high-temperature protection. The IP65-rated housing ensures waterproof, dustproof, and shockproof durability in any environment. The portable car jump starter features a built-in LED flashlight with 3 modes (Flash / SOS / Strobe), delivering up to 500 lumens for night use, emergencies, or camping. Backup Power Bank & Complete Package More than just a jump starter, with a built-in wireless charging pad and multiple output ports, you can charge up to 6 devices simultaneously — smartphones, tablets, and more. Each package includes Solar Jump Starter x1, Smart Jump Cable x1, USB-C Charging Cable x1, User Manual x1, and is backed by 10 Years of warranty and Lifetime technical support.