Orange 7.4V 1500mAh 25C 2S Lithium Polymer Battery Pack

The Orange 7.4V 1500mAh 25C 2S LiPo battery pack is a high-performance lithium polymer battery designed for RC aircraft, quadcopters, drones, and portable electronics requiring sustained high discharge rates. Professional hobbyists, drone operators, and robotics engineers rely on this battery for its reliable energy density and consistent voltage delivery across demanding applications. This pack solves the critical challenge of powering lightweight aerial platforms and high-speed vehicles while maintaining stable performance throughout the flight or operation cycle.

Product Overview

This Orange 7.4V 1500mAh 25C 2S LiPo battery operates on a two-cell series configuration, delivering nominal voltage of 7.4V with a fully charged voltage of 8.4V. The 25C continuous discharge rating means this battery can safely deliver 37.5 amps of continuous current (1500mAh x 25C = 37.5A), making it ideal for high-performance applications requiring rapid energy delivery. The lithium polymer chemistry provides superior energy density compared to NiMH or NiCd alternatives, enabling longer flight times and reduced weight penalties in aerial platforms.

The 2S configuration refers to two lithium cells connected in series, each cell providing 3.7V nominal voltage. This battery pack features integrated protection against over-discharge, over-charge, and short circuits through its balance charging system. The orange color coding is standard industry practice for quick visual identification of battery specifications. With proper care including regular balancing, storage at 50% charge state, and use of compatible chargers, this battery pack delivers consistent performance across hundreds of charge cycles while maintaining capacity retention above 80% after 100 cycles.

Key Specifications

Key Features

• High Discharge Rate: 25C continuous discharge rating delivers 37.5A sustained current for responsive acceleration and sustained high-power operations in racing drones and performance RC vehicles
• Dual-Cell Series Configuration: 2S setup provides optimal voltage for medium-power applications while maintaining compact size and weight suitable for aerial platforms
• Balance Charging Capability: Integrated balance connector (JST-XH) ensures cell voltage equalization during charging, extending battery lifespan and preventing cell damage
• Lightweight Design: Optimized weight-to-capacity ratio of approximately 95-110 grams enables longer flight times and improved maneuverability in weight-sensitive applications
• Stable Voltage Delivery: Consistent 7.4V nominal output maintains stable performance throughout discharge cycle, critical for consistent motor control and electronics operation
• Extended Cycle Life: Premium lithium polymer cells deliver 300-500 charge cycles at 80% capacity retention with proper maintenance and storage practices

Applications and Use Cases

• Racing Drones and FPV Quadcopters: The 25C discharge rate provides sufficient power for high-speed racing applications requiring rapid throttle response and sustained acceleration through complex flight patterns
• RC Aircraft and Helicopters: 1500mAh capacity delivers 10-20 minute flight times depending on aircraft weight and flying style, with stable voltage maintaining consistent control responsiveness
• Portable Electronic Devices: Powers portable speakers, LED lighting systems, and emergency backup power supplies requiring 7.4V nominal voltage with high current delivery capability
• Robotics and Autonomous Vehicles: Suitable for small wheeled robots, underwater ROVs, and autonomous ground vehicles requiring reliable high-current power delivery for motor control systems
• Camera Stabilization Systems: Provides power for gimbal motors and stabilization electronics in compact aerial photography platforms and handheld stabilizers
• Hobby Electronics Projects: Ideal for DIY projects, Arduino-based systems, and maker applications requiring 7.4V power source with high discharge capability

How to Use

Before first use, charge the Orange 7.4V 1500mAh 25C 2S LiPo battery using a dedicated LiPo charger with balance charging capability. Connect the balance connector (JST-XH) to the charger's balance port and the main XT60 connector to the battery charging port. Set charger to 2S LiPo mode and select 1.5A charging current (1C rate) for standard charging or 0.75A for slower, safer charging. Never exceed 2A charging current as this may damage cells. Allow 60-90 minutes for full charge, monitoring the process to ensure both cells reach 4.2V nominal charge voltage indicated by the charger's balance function.

During operation, monitor battery voltage using a voltage checker or integrated battery monitor on your device. Cease operation immediately when voltage drops to 6.0V (3.0V per cell) to prevent over-discharge damage which permanently reduces capacity. Store the battery at approximately 50% charge state (7.6V) in a cool, dry location away from direct sunlight and heat sources. If storing for extended periods exceeding two weeks, perform a balance charge once monthly to maintain cell health. Always use a fireproof LiPo charging bag during charging and storage as a safety precaution against potential thermal runaway events. Never expose the battery to water, extreme temperatures, or physical damage as lithium polymer cells are sensitive to mechanical stress and moisture.

Frequently Asked Questions

Buy Orange 7.4V 1500mAh 25C 2S Lithium Polymer Battery Pack Online in India

Purchase the Orange 7.4V 1500mAh 25C 2S Lithium Polymer Battery Pack online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat.

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