Lithium Ion Polymer Batteries 602540 600mAh 3.7V 2.22wh Rechargeable Power Lipo

Product Specification

Product Description  
 

Lithium Ion Polymer Batteries 602540 600mAh 3.7V 2.22wh Rechargeable Power Lipo Batteries For Beauty Device

Selling Points:

Balanced Capacity & Compact Size: With 600mAh capacity and 2.22Wh energy, it strikes a perfect balance between runtime and size (6×25×40mm)—ideal for devices needing longer than mini batteries (e.g., 200mAh) but limited by thin/light design.

High Energy Density: Delivers ~370Wh/L energy density (calculated by 2.22Wh ÷ 6cm×2.5cm×4cm),outperforming traditional cylindrical batteries of similar volume, saving internal space for device integration.

Reliable Safety Performance: Soft-package Li-Polymer structure + built-in protection IC (against overcharge, over-discharge, short circuit, and overcurrent),effectively preventing swelling or thermal risks, meeting consumer electronics safety standards.

Long-Term Durability: Supports 300–500 charge-discharge cycles (at 0.5C charge/discharge rate, 25℃),maintaining over 80% capacity after 300 cycles—reducing replacement frequency for long-term use devices.

Wide Temperature Adaptability: Operates stably in -10℃~60℃ (discharge) and 0℃~45℃ (charge),suitable for indoor/outdoor devices (e.g., outdoor wearables, portable medical tools) under varying environmental conditions.

Low Self-Discharge: Loses only ~5% capacity per month at room temperature,ensuring devices (e.g., backup sensors) remain usable even after long storage without frequent recharging.

Key Features:

Physical Specifications: Dimensions 6mm (thickness) ×25mm (width) ×40mm (length),weight ~12–15g (typical),thin and flat design fits slim device casings (e.g., smart bracelets, thin sensors).

Electrical Parameters: Nominal voltage 3.7V (working voltage range: 3.0V–4.2V),capacity 600mAh (0.2C discharge, 25℃),energy 2.22Wh—matches the power demand of medium-power small electronics.

Charging Performance: Compatible with 0.5C–1C fast charging (max charge current 600mA),reaches 80% capacity in ~1 hour (with matching charger),improving user convenience.

Structural Design: Flexible aluminum-plastic film packaging,can be slightly bent (within 5°) to adapt to irregular device inner structures (e.g., curved smart glasses frames) without performance loss.

Environmental Compliance: RoHS-certified (free of lead, mercury, and other harmful substances),meets global environmental standards for consumer and medical electronics.

Main Application:
Mid-Size Wearable Devices: Advanced smart bracelets (with heart rate + blood oxygen + GPS), smart glasses (lightweight AR models), fitness armbands.

Portable Medical Equipment: Handheld pulse oximeters (for home/community use), mini portable blood pressure monitors, small insulin coolers.

IoT & Smart Sensors: Wireless temperature/humidity sensors (for smart agriculture/warehouses, 1–2 months of use per charge), Bluetooth gateways (for smart homes, low-power standby), asset tracking tags (for logistics, long standby + compact size).

Consumer Electronics: High-capacity wireless earbud charging cases (supports 2–3 full charges for earbuds), mini digital voice recorders (portable + long recording time), thin portable LED lights (outdoor camping, lightweight).

Outdoor & Emergency Devices: Mini GPS locators (for children/pets, 3–5 days of standby), small emergency power banks (for charging smartphones in urgent situations), portable laser pointers (for presentations, long battery life).

Product Pictures: