This 3.7V 800mAh rechargeable lithium-ion battery features a compact cylindrical design with 14mm diameter and 50mm length, perfect for electronics projects and devices in Pakistan. With 2-pin through-hole terminals resembling a capacitor form factor, this NSC series Li-ion cell from Huanyu New Energy delivers reliable power with high energy density and low self-discharge rate. Ideal for portable electronics, DIY projects, battery-powered devices, and replacement applications requiring compact rechargeable power.

Key Features

• 3.7V nominal voltage with 800mAh capacity for extended runtime in portable devices
• Compact cylindrical dimensions: 14mm diameter x 50mm length fits tight spaces
• 2-pin through-hole terminals (capacitor-style) for easy PCB mounting and soldering
• Rechargeable lithium-ion chemistry provides hundreds of charge cycles
• NSC series quality construction from Huanyu New Energy manufacturer
• Low self-discharge rate maintains charge during storage in Pakistan's climate
• High energy density delivers maximum power in minimal space
• Built-in protection features for safe charging and discharging

Applications & Use Cases

• Portable electronics and handheld devices power supply in Pakistan
• Arduino, ESP32, and microcontroller projects requiring rechargeable power
• DIY electronics and maker projects with 3.7V battery requirements
• Wireless sensors, IoT devices, and remote monitoring systems
• LED lighting projects and portable illumination devices
• Replacement battery for toys, gadgets, and consumer electronics
• Robotics and automation projects requiring compact power sources
• Medical devices and portable instrumentation power backup

Technical Specifications

• Brand: Huanyu New Energy (NSC Series)
• Voltage: 3.7V nominal (4.2V fully charged, 3.0V cutoff)
• Capacity: 800mAh (0.8Ah)
• Chemistry: Lithium-ion (Li-ion) rechargeable
• Diameter: 14mm
• Length: 50mm
• Form Factor: Cylindrical cell with capacitor-style appearance
• Terminal Type: 2-pin through-hole (for PCB mounting/soldering)
• Charge Voltage: 4.2V (use appropriate Li-ion charger)
• Discharge Current: Varies by cell (check specifications)
• Cycle Life: 300-500+ charge cycles (typical)
• Operating Temperature: -20°C to +60°C (typical)
• Weight: Approx. 20g
• Protection: Built-in safety features

Why Buy from Digilog.pk?

We provide high-quality 3.7V lithium batteries and rechargeable power solutions in Pakistan at competitive prices. Fast delivery to Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, and across Pakistan with technical support for your electronics and DIY projects.