1. Designed to hold two standard 18650 batteries in a series configuration to provide a stable 7.4V power output. This inline double-slot battery holder serves as an efficient mobile power source for various high-voltage electronic projects and devices.
2. Pre-installed with a standard 5.5mm x 2.1mm DC male plug at the end of the durable wire leads. It offers convenient plug-and-play compatibility with Arduino boards, LED strips, development kits, and compatible electronics without additional soldering.
3. Equipped with a protective sliding cover to keep the batteries firmly locked inside, accompanied by a built-in ON/OFF slide switch on the side. This allows you to manage the power output easily without repeatedly unplugging your connected devices, extending battery life.
4. Features high-rebound nickel-plated steel springs that offer reliable electrical conductivity and corrosion resistance. The heavy-duty plastic shell is robust and heat-resistant, ensuring long-term reliability and a snug fit for your 18650 batteries.
5. An essential and practical portable power supply for students, educators, and hobbyists. It serves as a reliable mobile power pack for DIY robotics projects, science experiments, backup power supplies, holiday lighting, and portable test instruments.
Specification:
| Package Weight |
| One Package Weight |
0.05kgs / 0.11lb |
| One Package Size |
7cm * 5cm * 11cm / 2.76inch * 1.97inch * 4.33inch |
| Carton Weight |
6.10kgs / 13.45lb |
| Carton Size |
46cm * 30cm * 37cm / 18.11inch * 11.81inch * 14.57inch |
| Loading Container |
20GP: 522 cartons * 110 pcs = 57420 pcs
40HQ: 1212 cartons * 110 pcs = 133320 pcs |
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