SunSpark Charger Kit
SunSpark Charger Kit
🔋 Build a solar-powered charger they can use!
☀ Learn about clean energy & circuitry.
🎥 Free Assembly Video + Activity Guide ($20 Value)
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Only: 18 left in stock - order soon
Love it or Your Money Back! – 30 Day Period
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“My son built this without a fuss—assembly was clear, parts were solid, and I didn’t worry for a second about flimsy components. It’s the first kit he didn’t get stuck on halfway through.”
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“I doubted a small kit could actually charge my phone, but it does—and well. It powers up smoothly in sunlight and stores enough to keep charging even after the sun fades.”
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“I’ve had kits with cheap, broken parts or no learning value. This one had solid components, nothing missing, and my daughter learned real circuitry. She even explained how it all worked by the end. Totally worth it!”
Build a 6000mAh portable solar charger with our DIY kit. This project not only teaches you about renewable energy but also gives you a practical device for charging your gadgets on the go.
Included parts
- Wooden Case
- Solar Panel
- BMS Module
- 2 S1P 3.7V 6000 mAH Battery
- Toggle Switch
- ✔️Free Assembly Video + Activity Guide ($20 value)
✔️ 30-Day Money-Back Guarantee
✔️ Gift Wrap Option
Warning: Please use with adult supervision. This kit contains small pieces including coin cell batteries and LEDs which may serve as a potential choking hazard and be hazardous if swallowed. Recommended for ages 5+.
Commonly Asked Questions
Commonly Asked Questions
Q1: “What if parts are missing or damaged?”
A: Every kit is inspected before shipping and includes labeled spare parts. If anything’s missing or broken, we’ll send replacements right away so your project never gets stalled.
Q2: “Can it actually charge my phone?”
A: Yes! This kit uses real solar circuitry and a power regulator to safely and effectively charge phones, tablets, and other USB devices in direct sunlight.
Q3: “Is it safe for kids to assemble?”
A: Completely. All wires are insulated, components are safe to handle, and steps are clearly explained so kids can learn hands-on while staying safe.
Q4: “Do I need to know anything about solar power beforehand?”
A: Not at all! The kit comes with a full-color instruction booklet, video guides, and friendly support to make solar science easy for beginners.
SunSpark Charger Kit
What Our Customers Are Saying
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2d ago
“I’ve bought STEM kits before where parts didn’t fit or something was always missing. Not this one. Everything was clearly labeled, and even had extras. We didn’t hit a single snag—and my 10-year-old built it almost entirely on his own.”
1.1k
26 Comments
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3d ago
“I was nervous about how safe it would be with wires and screws, but it was perfect for my daughter. No sharp edges, no fiddly parts too small to manage—just a thoughtful, well-designed kit she could build while learning how real circuits work.”
2.4k
35 Comments
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7d ago
“We’ve bought multiple STEAM kits from Steam-Works Studio, and the SunSpark Charger is another winner. Our kids learned how solar energy works while building something we actually use. The kits are always high quality, fun, and educational—exactly why we keep coming back.”
3.6k
52 Comments
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Product features
Some state of the art key features and benefits of our kit.
Less Screen Time, More STEM
Tired of endless screen time? This kit is the perfect solution. It channels their focus and energy into a productive and rewarding activity, transforming hours spent on a phone into hands-on building, problem-solving, and critical thinking. They'll be so engaged in the process of engineering their own music machine, they won't even miss their smartphone.
Sun-Powered, Real Charge
☀ The solar panel housing delivers real, usable energy—enough to charge a phone directly in sunlight and keep going even when clouds roll in. This isn’t just a science demo—it’s a working tool.
Hands-On Clean Energy Learning
🔧 Assemble the charger step-by-step while learning exactly how sunlight turns into electricity. Every secure connection builds both the project and your child’s understanding of renewable energy.