1 x 18650 BLM Cell Box, with Pin, Without Cover

Through-Hole PCB Solder Pin Mounts: Equipped with solid metal bottom solder pins designed for direct insertion and soldering onto printed circuit boards, ensuring rock-solid mechanical anchor points.

Single 18650 Cell Enclosure: Compact open-frame cradle customized to hold one 3.7V 18650 lithium-ion cylindrical battery securely for custom electronics and micro-power projects.

Open-Frame Coverless Design: Open-top configuration allows instant battery insertion, heat dissipation, and quick cell replacement during rapid testing or maintenance.

High-Tension Spring Contacts: Nickel-plated metal spring terminals deliver consistent electrical contact pressure, minimizing contact resistance and power delivery fluctuations under movement.

Molded Polarity Identification: Molded positive (+) and negative (-) polarity markings on the floor of the housing eliminate insertion errors and safeguard downstream electronics.

Durable Flame-Retardant ABS Plastic: High-strength black ABS resin shell offers excellent structural rigidity and heat tolerance against soldering iron proximity.

Body Material: Flame-retardant ABS composite resin.

Terminal Material: Nickel-plated steel spring contacts and solder pins.

Technical Specifications:

Cell Support: 1x 18650 Li-ion Cell (3.7V nominal).

Termination Type: Through-hole PCB solder pins.

Weight: 0.05kg.

Color: Matte Black.

Usage Advice: Insert solder pins firmly into PCB plated through-holes before applying solder for optimal structural stability.

Maintenance: Wipe contact springs clean with a drop of isopropyl alcohol if dust or residue builds up over extended usage.

Essential Board-Level Power Cradle: Position as a fundamental PCB-mountable battery holder for custom PCB design projects, IoT microcontrollers, robotics power boards, and prototyping kits.

Highlight Direct PCB Pin Mounting & Easy Access: Emphasize the convenience of direct PCB pin assembly and coverless, quick-swap battery replacement as key selling points for hardware developers.

Recommended Cross-Sell Add-ons: Pair with 1 x 18650 Battery Holder SMD, 2 x 18650 BLM Cell Box, with Pin, Without Cover, 3 x 18650 BLM Cell Box, with Pin, Without Cover, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Essential: Display prominently on your Battery Holder & Cases collection page as a top-selling PCB pin battery mount.