1x 2x 4x 18650 SMT Battery Holder 18650 3.7V Battery Box Storage Case Container Power Bank with Bronze Pins

Description

Product Overview

The 1x 2x 4x 18650 SMT Battery Holder is a compact, high‑quality storage solution designed for 18650 lithium‑ion cells (3.7 V). Engineered with durable bronze pins and a robust SMT (Surface‑Mount Technology) design, this battery box provides secure connections, reliable performance, and easy integration into power banks, flashlights, DIY projects, and portable devices.

Key Highlights

• Compatible with 18650, 16340, 14500, and 10440 lithium‑ion cells (3.7 V)
• Available in 1‑cell, 2‑cell, and 4‑cell configurations for flexible power needs
• Bronze‑plated pins ensure excellent conductivity and corrosion resistance
• SMT‑ready design simplifies soldering and board mounting
• Compact, lightweight aluminum case protects cells from short‑circuits and mechanical damage
• Ideal for DIY power banks, flashlights, e‑bikes, and hobbyist projects
• Easy to install with clear polarity markings

Technical Specifications

• Cell Type: 18650 (3.7 V, 3000‑3500 mAh typical)
• Configurations: 1 cell, 2 cells (parallel), 4 cells (parallel)
• Pin Material: Bronze (gold‑plated optional)
• Holder Material: CNC‑machined aluminum alloy
• Dimensions (1‑cell): 65 mm × 20 mm × 15 mm
• Dimensions (2‑cell): 65 mm × 35 mm × 15 mm
• Dimensions (4‑cell): 65 mm × 70 mm × 15 mm
• Operating Temperature: –20 °C to +60 °C
• Mounting: Surface‑mount pads for PCB integration

Why Choose Our 18650 SMT Battery Holder?

When you need a reliable power source, the quality of the battery holder matters. Our holder combines precision engineering with premium materials to deliver:

• Maximum Safety: Insulated housing and correctly spaced pins prevent accidental short‑circuits.
• Superior Conductivity: Bronze pins reduce voltage drop, ensuring your devices receive full power.
• Easy Integration: SMT layout fits seamlessly onto custom PCBs, saving you time during assembly.
• Scalable Power: Choose the 1x, 2x, or 4x version to match the energy demand of any project.
• Long‑Term Durability: Aluminum case resists wear, corrosion, and heat buildup for extended service life.

Perfect For

DIY enthusiasts, electronics hobbyists, and professionals building portable power banks, high‑performance flashlights, electric scooters, and other battery‑driven devices will find this holder an essential component.