• 🌈 Ultra-Compact Design: Only 1 x 0.9 x 0.5 cm to fit the smallest housings.

• 🎈 Featherweight Build: Each cell weighs a mere 1g, perfect for flight stability.

• ⚡ High Energy Density: Packed with 50mAh of power for extended runtime.

• 💎 Reliable Voltage: Provides a consistent 3.7V discharge for sensitive circuits.

• 🛠️ Easy Integration: Features sturdy solder tabs for secure connections.

• 🔋 Rechargeable Chemistry: Efficient Lithium-Ion technology for repeated use.

• 📦 Value Pack: Comes as a convenient 2PCS set for double the power.

• ✨ Precision Sizing: Ideal for miniature robotics and medical prototypes.

• 🏆 Premium Quality: Distributed by the trusted Shehzad Electronics.

• 🛡️ Safe Storage: Compact size allows for easy and safe organizational storage.

• Modular Interlocking Design: These spacers feature a clever “tongue and groove” edge, allowing you to snap multiple units together to create a battery pack of any size ($3 \times N$).

• Superior Heat Dissipation: Unlike taped packs, these spacers provide a small air gap between cells, preventing overheating and extending your battery’s lifespan.

• High Impact Resistance: Made from durable, heat-resistant ABS plastic that can withstand vibrations and heavy-duty use.

• Perfect Alignment: Ensures your 18650 cells are perfectly centered for easy spot welding or soldering of nickel strips.

• Anti-Drop Structure: The secure fit prevents cells from shifting or falling out during the assembly process.

🎨 Pure Nickel Material – High conductivity, anti-oxidation, long-lasting use.

🟢 High Conductivity – Low resistance ensures stable energy transfer for reliable battery performance.

🛡️ Corrosion Resistant – Durable and safe for long-term DIY battery packs.

✂️ Easy to Cut & Weld – Flexible design, perfect for custom pack configurations.

🔋 Battery Compatibility – Works seamlessly with 18650, 21700, and 26650 Li-ion cells.

⚡ Ideal for DIY Projects – Perfect for e-bikes, power banks, solar storage systems, and tools.

🔗 Strong Bonding – Ensures reliable cell connections for consistent performance.

🔧 Efficient Energy Transfer – Stable and safe power delivery for high-current applications.

📏 Optimized Size – 6 mm width × 0.12 mm thickness, 5-meter roll for multiple builds.

💡 Flexible & Customizable – Adaptable to different DIY designs, easy to shape and assemble.

• 🔋 Rechargeable Ni-Cd Battery – eco-friendly and cost-saving

• ⚡ Rated Voltage: 2.4V with 700mAh capacity

• 🏗️ AA Size: 14mm × 50mm – fits standard AA compartments

• 🌈 High Capacity & Long Cycle Life – reliable power for multiple uses

• 🛠️ Low Internal Resistance & Rapid Charge Performance – fast and efficient

• 🛡️ Multi-Layer Safety Protection – prevents short-circuits and over-discharge

• 🌡️ Wide Temperature Range – suitable for high and low temperature environments

• 🌀 Mercury & Cadmium Free – environmentally safe and durable

• 🔧 Powerful & Consistent Output – ensures devices operate optimally

• 💼 Versatile Applications – suitable for toys, cameras, torches, medical devices, alarms, flashlights, power tools, and more

• ♻️ Long-Term Energy Storage – maintains energy during storage and is recyclable

• 🔌 Reliable Emergency Backup – perfect for critical devices and portable electronics

• ⚡ High-Capacity Performance: Boasts a concentrated 850mAh for superior device longevity.

• 📏 Space-Efficient Design: Features a compact 3.5 x 2.4 cm footprint to maximize enclosure space.

• 🛡️ Advanced Build Quality: Manufactured with high-grade Lithium-ion chemistry for consistent power delivery.

• 🪶 Optimized Power-to-Weight: Weighs just 15g, striking the perfect balance between high capacity and portability.

• 🎯 Stable 3.7V Supply: Delivers a steady nominal voltage to ensure the safety of sensitive internal components.

• 🔄 Long-Lasting Cycle Life: Designed for hundreds of recharge cycles with minimal capacity loss over time.

• 📐 Low-Profile Thickness: At only 0.9 cm thick, it is ideal for slim-line electronic enclosures.

• 🛠️ Universal Application: The go-to power source for GPS units, portable audio, and advanced robotic prototypes.

• 📏 Ultra-Thin Profile: Features a slim 0.6 cm thickness, ideal for low-profile and space-constrained device designs.

• 🪶 Feather-Light Design: Weighs only 9g, ensuring it adds minimal weight to your portable or aerial projects.

• 🔌 JST Connection Ready: Equipped with a standard red JST connector for quick, secure, and easy plug-and-play installation.

• 🛡️ Built-in Protection: Features an integrated PCM (Protection Circuit Module) on the terminal to safeguard against electrical faults.

• 🎯 Consistent Performance: Maintains a steady 3.7V output to ensure the smooth operation of sensitive microcontrollers.

• 🔄 Rechargeable Efficiency: Built with modern Lithium-ion Polymer chemistry for a long life cycle and hundreds of recharges.

• 🛠️ Universal Compatibility: Perfect for powering Bluetooth headsets, miniature RC toys, GPS trackers, and DIY IoT sensors.