Li Polymer Rechargeable Battery Pack 3.7V

Applications

• Professional Audio Equipment: Optimized for high-end wireless microphones and portable audio mixers requiring clean, stable power.
• Handheld Smart Devices: Ideal for tablets, GPS units, and portable gaming consoles needing high-capacity energy in a flat form factor.
• Wearable Technology: Perfect for advanced health monitors and industrial wearables where weight and size are critical.
• Portable Power Banks: Acts as a reliable energy core for slim-profile mobile charging solutions.
• IoT & Smart Home Devices: Suitable for powering smart controllers and security sensors that require long intervals between charges.

Technical Specifications

• Operating Voltage Range: 3.0V ~ 4.2V
• Nominal Voltage: 3.7V
• Nominal Capacity: 5000mAh
• Minimum Capacity: 4800mAh
• Rated Energy: 18.5Wh
• Max Continuous Discharge Power: 18.5W
• Fast Charging Voltage: 4.2V
• Standby / Floating Voltage: 4.0V ~ 4.1V
• Discharge Low Protection: 3.0V
• Standard Charging Current 1A (Recommended: 2.5A / Max: 5A)
• Standard Discharge Current: 2.5A
• Max Continuous Discharge Current: 5A
• Internal Resistance: ≤60mΩ
• Charging Temperature: 0°C ~ 45°C
• Discharge Temperature: -20°C ~ 60°C
• Cycle Life: (25°C, 80% DoD) 500-1000 Cycles
• Cells Configuration: Single-cell (1S1P)
• Weight: ≈95g
• Dimensions: (LWH) 65 x 54 x 9.5 mm (Model LP955465)

Benefits

• High Capacity: With a 5000mAh rating, this pack provides double the runtime of standard single-cell batteries, ensuring extended use for high-drain devices.
• Slim & Lightweight Design: The Li-Polymer construction allows for a flat, compact footprint, making it ideal for devices with restricted internal space.
• Rapid Energy Replenishment: Capable of fast charging at 4.2V, significantly reducing downtime for professional tools and equipment.
• Precision Voltage Output: Maintains a stable 3.7V nominal output, which is critical for sensitive audio and communication hardware to prevent signal interference.
• Integrated Protection: Features a built-in PCM (Protection Circuit Module) to guard against over-voltage, over-current, and short circuits.

Long Life and Reliability

• Durable Cycle Life: Engineered to last up to 1000 cycles at 80% Depth of Discharge, offering many years of consistent, dependable service.
• Low Internal Resistance: The ≤60mΩ resistance ensures high energy efficiency by reducing heat generation during high-load operations.
• High-Stability Chemistry: Designed for thermal stability, minimizing the risk of swelling or performance degradation even under intensive use.
• Professional Reliability: Trusted for use in high-stakes environments, such as live broadcasting and professional audio recording, where power failure is not an option.