DXF 4S LiPo Battery 14.8V 5200mAh 140C Hard Case RC Battery Pack with EC5 Connector, 2 Pack Rechargeable Lithium Polymer Batteries for 1/8 1/10 Scale RC Car Truck Buggy Truggy Boat Helicopter Plane

• ⚡ HIGH PERFORMANCE 4S LIPO BATTERY PACK - 14.8V 5200mAh capacity with 140C continuous discharge rate delivers powerful, consistent energy for extended run times. 4S1P configuration (4 cells in series) provides optimal voltage for 1/8 and 1/10 scale RC vehicles. Each battery weighs approximately 480g with dimensions 138x47x36mm, perfect for standard RC car battery compartments.
• 🔋 PREMIUM QUALITY LITHIUM POLYMER CELLS - Features well-balanced cells with voltage difference within 0.03V for maximum efficiency and safety. High energy density of 301Wh/kg ensures longer runtime (+12% vs standard batteries) and lower internal resistance (-4%) for improved power delivery. Built with quality lithium polymer material for reliable performance in demanding RC applications.
• RC Lipo specification: DXF 14.8V Lipo battery material: lithium polymer; battery voltage: 14.8V; cell: 4S; capacity: 5200mAh; configuration: 4S1P; cell voltage: 3.2~4.2V; capacity: 5200mAh; discharge rate: 140C; charging plug: JST-XHR-5P; discharge. Connector: EC5 Connector; Packaging: Hard Case; Wire Gauge: 10AWG
• 🛡️ DURABLE HARD CASE PROTECTION - Robust hard shell casing protects the battery from impacts, crashes, and rough terrain. 10AWG silicone wire provides excellent conductivity and flexibility. EC5 high-current discharge connector ensures secure, low-resistance connection. JST-XHR-5P balance charging port allows proper cell balancing for extended battery lifespan of 350+ cycles.
• 🚗 WIDE COMPATIBILITY FOR RC MODELS - Compatible with 1/5, 1/6, 1/7, 1/8, and 1/10 scale RC cars, trucks, buggies, truggies, monster trucks, short course trucks, stadium trucks, rock crawlers, boats, airplanes, helicopters, and drones. Suitable for racing, bashing, crawling, and aerial applications. Please verify voltage, dimensions, and connector compatibility before use.
• 📦 VALUE 2-PACK WITH SAFETY ASSURANCE - Includes 2 rechargeable LiPo batteries for extended play time or backup power. Must use LiPo-specific balance charger only. Charge at maximum 1C rate (5.2A). Never charge unattended or near flammable materials. Always check and balance cell voltage before charging, storage, and use. Store at 3.8V per cell for optimal longevity. mer (LiPo) specific real balance charger; 3. The charging speed should not exceed 1C; 4. Never charge the RC battery unattended. 5. Please test the voltage before charging, storing and using, if it is not balanced, please balance the voltage first.

PREMIUM 4S LIPO BATTERY PACK - POWER YOUR RC ADVENTURES Experience unmatched performance and reliability with our professional-grade 4S LiPo battery pack. Engineered for serious RC enthusiasts, this 2-pack set delivers exceptional power, extended runtime, and long-lasting durability for all your remote control vehicles and aircraft. SUPERIOR PERFORMANCE SPECIFICATIONS Our 14.8V 5200mAh lithium polymer battery pack is designed to maximize your RC experience. With a massive 140C continuous discharge rate, you'll enjoy explosive acceleration, sustained high-speed performance, and consistent power delivery throughout your entire run. The 4S1P configuration (4 cells in series, 1 parallel) provides the perfect voltage range of 12.8V to 16.8V for optimal motor performance. Each battery features premium-grade lithium polymer cells with an impressive energy density of 301Wh/kg, delivering up to 12% longer runtime compared to standard RC batteries. The well-balanced cells maintain voltage differences within just 0.03V, ensuring maximum efficiency, safety, and lifespan. With internal resistance reduced by 4%, you'll experience improved power transfer and less heat generation during intense use. ROBUST HARD CASE CONSTRUCTION Protection meets performance with our durable hard shell casing. Unlike soft pack LiPo batteries that are vulnerable to punctures and damage, our hard case design provides superior impact resistance for aggressive driving, crashes, and rough terrain. The rigid exterior safeguards the cells while maintaining a compact, lightweight profile at just 480g per battery. Premium 10AWG silicone wire ensures excellent conductivity and flexibility in all weather conditions, while the high-quality EC5 connector provides a secure, low-resistance connection capable of handling extreme current draw. The JST-XHR-5P balance charging port allows proper cell balancing for extended battery health and longevity. UNIVERSAL COMPATIBILITY This versatile battery pack is compatible with a wide range of RC applications: ✓ RC Cars & Trucks: 1/5, 1/6, 1/7, 1/8, and 1/10 scale vehicles ✓ Vehicle Types: Buggies, truggies, monster trucks, short course trucks, stadium trucks, touring cars, drift cars, rock crawlers ✓ Marine: RC boats, speedboats, racing boats ✓ Aerial: RC helicopters, airplanes, drones, FPV quadcopters ✓ Other: RC tanks, military vehicles, custom builds Perfect for racing, bashing, crawling, flying, and everything in between. Compatible with popular brands and models - simply verify voltage (14.8V), dimensions (138x47x36mm), and connector type match your application. EXTENDED CYCLE LIFE & VALUE Built to last, each battery is rated for 350+ charge cycles when properly maintained. This 2-pack set provides excellent value - keep one battery charging while using the other for uninterrupted fun, or have a backup ready for extended sessions. With proper care, these batteries will provide years of reliable service. TECHNICAL SPECIFICATIONS Voltage: 14.8V (nominal) Cell Configuration: 4S1P (4 cells in series) Capacity: 5200mAh Discharge Rate: 140C continuous Energy Density: 301Wh/kg Dimensions: 138mm (L) x 47mm (W) x 36mm (H) ±3mm Weight: 480g ±15g per battery Wire Gauge: 10AWG silicone wire Discharge Connector: EC5 (high current) Balance Connector: JST-XHR-5P Case Type: Hard shell protective case Cell Voltage Range: 3.2V - 4.2V per cell Cycle Life: 350+ cycles SAFETY & CHARGING GUIDELINES LiPo batteries require proper care and handling: ⚠️ IMPORTANT SAFETY INSTRUCTIONS: Always use a LiPo-specific balance charger designed for lithium polymer batteries Maximum charging rate: 1C (5.2A for this battery) Never charge batteries unattended or overnight Charge in a fireproof LiPo charging bag or container Never charge near flammable materials Always check cell voltage before charging, storing, or using Balance charge if cell voltages differ by more than 0.03V Store at 3.8V per cell (storage voltage) when not in use for extended periods Never discharge below 3.0V per cell to prevent permanent damage Discontinue use if battery becomes swollen, damaged, or overheated Keep away from children and pets Dispose of damaged batteries properly at designated recycling centers STORAGE RECOMMENDATIONS: Store in a cool, dry place away from direct sunlight Ideal storage temperature: 5°C to 25°C (41°F to 77°F) Store at 50-60% charge (3.8V per cell) for long-term storage Check voltage monthly and recharge to storage voltage if needed Keep in fireproof LiPo storage bag or container PACKAGE CONTENTS ✓ 2x 4S LiPo Battery (14.8V 5200mAh 140C with EC5 connector) ✓ User manual with safety instructions CUSTOMER SATISFACTION GUARANTEE We stand behind the quality of our products. If you experience any issues or have questions about your LiPo batteries, our dedicated customer support team is here to help within 24 hours. Simply contact us through your order page or our storefront. UPGRADE YOUR RC EXPERIENCE TODAY Don't let weak batteries limit your perfor