Li-Ion 18650 Battery Pack 7.4V

Applications

• Electric Ride-On Toys: Ideal for children’s vehicles that require extended runtimes and consistent motor power.
• Portable Robotics: Perfect for autonomous mobile robots (AMRs) needing a balance of voltage and high capacity.
• LED Lighting Systems: Suitable for high-intensity portable floodlights or emergency lighting arrays.
• Remote Monitoring Stations: Provides long-term backup power for sensors and communication modules in the field.
• Small Electric Vehicles: Supports electric scooters or skateboards designed for 7.4V – 8.4V operating systems.

Technical Specifications

• Operating Voltage Range:  6.0V ~ 8.4V
• Nominal Voltage:  7.4V
• Nominal Capacity 12000mAh:  (12Ah)
• Minimum Capacity:  11500mAh
• Rated Energy:  88.8Wh
• Max Continuous Discharge Power:  45W
• Fast Charging Voltage:  8.4V
• Standby / Floating Voltage:  8.0V ~ 8.2V
• Discharge Low Protection:  6.0V
• Standard Charging Current:  2A
• Max Charging Current:  5A
• Standard Discharge Current:  3A
• Max Continuous Discharge Current:  6A
• Internal Resistance:  ≤120mΩ
• Charging Temperature:  0°C ~ 45°C
• Discharge Temperature:  -20°C ~ 60°C
• Cycle Life (25°C, 80% DoD):  800-1200 cycles
• Cells Configuration:  2S4P (18650 Cells)
• Weight:  ≈380g

Benefits

• Massive 12Ah Capacity: Provides hours of uninterrupted use for motorized toys and professional electronics, reducing the frequency of recharges.
• Compact Integration: The 2S4P layout optimizes the footprint, allowing it to fit into standard battery compartments for large electric toys.
• Rapid Replenishment: Supports fast charging protocols up to 5A to get your equipment back in action quickly.
• Built-in Protection: Features an integrated Battery Management System (BMS) that guards against overcharging, over-discharging, and short circuits.
• Durable Outer Wrap: The reinforced blue shrink wrap provides a protective layer against vibration and minor impacts during use.

Long Life and Reliability

• Exceptional Cycle Life: Capable of up to 1200 cycles at 80% Depth of Discharge, ensuring a lifespan that often outlasts the device it powers.
• High-Grade 18650 Cells: Utilizes precision-matched cells to ensure balanced voltage across the pack, preventing premature degradation.
• Low Self-Discharge: Maintains its charge efficiently during periods of non-use, making it perfect for seasonal toys or backup systems.
• Thermal Efficiency: Low internal resistance (≤120mΩ) minimizes heat generation under load, preserving the chemical integrity of the cells over time.