2 × 18650 Battery Holder (3.7V Li-ion Battery Case)
₹29.00
- Full Name: 2 × 18650 Li-ion Battery Holder
- Holds two standard 18650 batteries
- Durable ABS plastic construction
- High-quality metal spring contacts
- Easy battery installation and removal
- Lightweight and compact design
- Reliable electrical connection
- Suitable for rechargeable Li-ion batteries
The 2 × 18650 Battery Holder is a durable battery case designed to securely hold two 18650 Li-ion rechargeable batteries. It provides a reliable power source for Arduino, ESP32, robotics, DIY electronics, portable devices, LED lighting, and battery-powered projects. The holder features high-quality spring contacts for stable electrical connections and easy battery replacement.
Features
- Full Name: 2 × 18650 Li-ion Battery Holder
- Holds two standard 18650 batteries
- Durable ABS plastic construction
- High-quality metal spring contacts
- Easy battery installation and removal
- Lightweight and compact design
- Reliable electrical connection
- Suitable for rechargeable Li-ion batteries
Specifications
| Specification | Value |
|---|---|
| Product Type | Battery Holder |
| Battery Type | 18650 Li-ion |
| Number of Batteries | 2 |
| Battery Voltage | 3.7V per Cell |
| Output Voltage | 7.4V (Series) or 3.7V (Parallel) Model Dependent |
| Material | ABS Plastic |
| Contact Material | Nickel-Plated Spring Steel |
| Wire Length | Approx. 150 mm (Model Dependent) |
| Color | Black |
Applications
- Arduino projects
- ESP32 projects
- Robotics
- Portable power supplies
- DIY electronics
- LED lighting systems
- RC vehicles
- Battery backup systems
- Educational electronics projects
Advantages
- Secure battery holding
- Easy battery replacement
- Durable construction
- Stable electrical connection
- Lightweight design
- Compatible with standard 18650 cells
- Cost-effective
Size
| Specification | Value |
|---|---|
| Battery Compatibility | 2 × 18650 Cells |
| Dimensions | Approx. 78 × 40 × 21 mm (Model Dependent) |
| Weight | Approx. 22 g |
Package Includes
- 1 × 2 × 18650 Battery Holder
Note: The output voltage depends on the holder’s wiring configuration. A series-connected holder provides 7.4V nominal (8.4V fully charged), while a parallel-connected holder provides 3.7V nominal with increased capacity. Always verify the holder’s wiring before connecting it to your circuit and use matched, protected 18650 Li-ion cells for safe and reliable operation.
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