Lithium Polymer Lipo Rechargeable Battery Model KP 312278 3.7V 800mAH

Lithium Polymer Lipo Rechargeable Battery Model KP 312278 3.7V 800mAH 

The KP 312278 Lithium Polymer Rechargeable Battery is a slim, lightweight, and high-capacity 3.7V Li-Po cell engineered for modern portable electronic devices. With a capacity of 800mAh, it delivers extended runtime, stable output voltage, and excellent power efficiency—making it ideal for compact devices requiring dependable long-term performance.

Designed using advanced lithium-polymer technology, the battery offers high energy density, low internal resistance, and superior cycle life, ensuring consistent performance across hundreds of charge–discharge cycles. Its slim profile—around 3.1mm thickness × 22mm width × 78mm length—makes it suitable for space-limited device enclosures while providing substantial power.

Protected by a flexible aluminum-laminated casing, the KP 312278 ensures durability, thermal stability, and safe operation. When paired with an optional PCM protection board, it provides safeguards against over-charging, over-discharging, short-circuiting, and excessive current draw.

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Features

• High-capacity 800mAh Li-Po cell for extended device runtime
• Slim, lightweight design suitable for compact electronics
• Stable and reliable 3.7V nominal output
• High energy density in a thin form factor
• Low internal resistance for efficient discharge
• Supports 300–500 charge/discharge cycles
• Durable aluminum-laminated casing for flexibility and safety
• Optional PCM protection for enhanced safety
• Low self-discharge rate for longer standby periods
• RoHS-compliant and environmentally safe construction

Specifications

Applications

• IoT devices and smart modules
• Wearable electronics
• Portable medical instruments
• Compact handheld gadgets
• Wireless communication devices
• Mini consumer electronics
• Embedded control systems
• Small robotics and automation devices
• Rechargeable display units
• Security and tracking devices