3.7V 7.4V 11.1V 14.8V 4.5-13.5Ah Li-ion Battery to Testing Device LED Bike Light

Product Overview

High-capacity Li-ion rechargeable battery pack designed for testing devices, LED bike lights, and portable equipment. Available in multiple voltage configurations (3.7V, 7.4V, 11.1V, 14.8V) and capacity options (4.5Ah to 13.5Ah), providing flexible and reliable power solutions for various applications.

Package Contents

• 1 × Li-ion Rechargeable Battery Pack (voltage and capacity as selected)

Key Features

• Voltage Options: 3.7V, 7.4V, 11.1V, or 14.8V
• Capacity Range: 4.5Ah to 13.5Ah
• Chemistry: Li-ion (Lithium-ion) with protection circuit
• Compatible with: Testing devices, LED bike lights, portable equipment
• Rechargeable: Yes, hundreds of charge cycles
• Protected circuit: Built-in protection against overcharge, over-discharge, and short circuit
• High energy density: Compact size with ultra-high capacity
• Multiple voltages: Flexible configurations for different device requirements
• Long runtime: Extended operating time for all-day use
• Reliable performance: Consistent power output for quality performance

Voltage Configurations

Available Voltage Options:

• 3.7V: Single-cell configuration (1S) for low-voltage devices
• 7.4V: Two-cell series configuration (2S) for medium-power applications
• 11.1V: Three-cell series configuration (3S) for higher-power devices
• 14.8V: Four-cell series configuration (4S) for maximum power output

Note: Select the voltage that matches your device's power requirements. Higher voltage configurations provide more power for demanding applications.

Applications

Perfect replacement battery for:

• Testing devices and measurement equipment
• LED bike lights and cycling accessories
• Portable power tools and equipment
• Emergency backup power devices
• DIY electronics and robotics projects
• Other devices requiring high-capacity Li-ion battery packs

Safety Information

Charging: Use only the recommended charger designed for Li-ion batteries matching your battery's voltage configuration. Do not overcharge or leave unattended during charging.

Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep away from children and pets.

Operation: Do not short-circuit, puncture, crush, or disassemble the battery. Avoid exposure to water or moisture.

Temperature: Operate and store within the recommended temperature range. Extreme temperatures may affect performance and safety.

Disposal: Do not dispose of in regular trash. Recycle according to local regulations for rechargeable batteries.

Inspection: Regularly inspect the battery for signs of damage, swelling, or leakage. Discontinue use immediately if any abnormalities are detected.

Shipping & Transportation Notice

Hazardous Material: This product contains rechargeable batteries and may be subject to hazardous materials regulations during shipping.

Air Transportation: Batteries may be restricted or prohibited on certain air routes. International shipments may require additional documentation and handling fees.

Packaging: All batteries are packaged according to applicable transportation safety regulations to ensure safe delivery.

Delivery Time: Due to shipping restrictions, delivery times may be longer than standard products, especially for international orders.

Documentation: Proper shipping labels and documentation will be applied to comply with carrier and regulatory requirements.