Battery Holder, 3 Slots, 3.7V 18650, With Wires, Black Plastic
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 6,99 lei | — |
| 3–4 pcs | 6,64 lei | 5% (−0,35 lei/unit) |
| 5–10 pcs | 6,29 lei | 10% (−0,70 lei/unit) |
| 11+ pcs | 5,94 lei | 15% (−1,05 lei/unit) |
18650 Battery Holder for DIY Projects and Portable Lighting
This holder for 3 x 18650 batteries offers a compact and secure solution for powering electronic devices and LED lighting systems. Constructed from durable plastic with quality metal contacts, it ensures stable and long-lasting connections. Ideal for DIY projects, professional flashlights, or custom power banks.
What you get with this product
- Quick battery installation without special tools, robust spring contacts for secure grip
- Series configuration to obtain the necessary voltage for your project, compatible with standard 18650 Li-ion batteries
- Compact dimensions of 66x61x75mm, suitable for confined spaces in various applications
- Extended connection wires included, allowing easy integration into any electronic circuit
- Wear-resistant black plastic construction, suitable for long-term use in various conditions
- Affordable price for an essential component in portable power projects or autonomous LED systems
How it works and how to install
The holder has 3 separate compartments for 18650 batteries, connected in series to sum the voltage of each battery. Insert the batteries respecting the indicated polarity, then connect the red and black wires to your electronic circuit. No soldering or special tools are required, the spring contacts ensure automatic gripping. Suitable for any project requiring 11.1V power with Li-ion batteries or custom configurations.
Frequently Asked Questions
What voltage do you get with this holder and 3 x 18650 batteries?
With 3 x 18650 Li-ion batteries, each 3.7V, connected in series, you get approximately 11.1V nominal voltage, 12.6V at full charge.
Are the batteries included in the package?
No, the holder is delivered without batteries. You need to purchase 18650 batteries compatible with your project separately.
Can I use the holder for flashlights or portable devices?
Yes, this holder is ideal for powerful flashlights, portable speakers, emergency LED lighting systems, or any other device that requires 18650 battery power.
Technical specifications
| Compatible battery type | Li-ion 18650 |
| Number of slots | 3 positions |
| Nominal voltage (with Li-ion batteries) | 11.1V (3 x 3.7V) |
| Housing material | Black plastic |
| Dimensions | 66 x 61 x 75 mm |
| Connection type | Extended red and black wires |
| Battery configuration | Series |
| Color | Black |
| Package contents | 1 x holder for 3 x 18650 batteries |
| Product code | Q-7H019 |
Warranty and support
The product benefits from a 24-month warranty according to Romanian legislation. You have the right to return it within 30 days of receipt. Delivery is fast via national courier throughout Romania.
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