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CTECHi is a leading manufacturer of high-quality lithium-ion battery packs, specializing in tailored solutions for energy storage systems. Our 11.1V 78Ah battery pack is designed to meet the demanding requirements of various applications, including solar, wind, and backup power.
High Energy Density: Optimized for maximum energy storage in a compact size.
Long Cycle Life: Ensures extended battery lifespan and reduced replacement costs.
Excellent Safety Performance: Advanced BMS (Battery Management System) for protection against overcharging, over-discharging, short circuits, and overheating.
Customizable Configurations: Flexible options to meet specific project needs, including voltage, capacity, and dimensions.
Competitive Pricing: Factory-direct pricing and bulk order discounts for wholesalers, installers, and agents.
Cost Savings: Benefit from our competitive pricing and economies of scale.
Customization: Tailor battery packs to your exact specifications for seamless integration.
Reliability: Count on consistent product quality and performance.
Technical Support: Our expert team provides comprehensive support throughout the process.
Fast Turnaround: Efficient production and delivery to meet your project deadlines.
11.1V 78Ah big box lithium ion rechargeable battery pack can be used in energy storage system. We can make waterproof batteries, also have different appearances of battery specifications, such as the appearance of pictures, and the push-pull appearance of the suitcase. We are a professional manufacturer of custom battery packs, if you have any needs, you can contact us.
What is a perfect battery?
Must including Long Cycle Life, High Rate Discharge Ability, Temperature Performance, Cost Effective, Safety Performance, Fast Recharge, Low Self Discharge, High Energy Density.
Brand:CTECHI
Model:11.1V 78Ah Li-ion Battery Pack
Voltage Nominal:11.1V
Capacity Nominal:78Ah
Max. Discharging Current: 15.6A
Max Peak Discharging Current: 50A
Internal Resistance: <100mOhm
Cell Configuration:30P3S
Dimensions:290(L)*235(W)*100(H)mm
Weight: 5.8Kg
Charge:Can provide matching chargers
Brand Choose:LG, Sony, Panasonic, Samsung , Gotion, BYD, EVE and so on
Cycle life:1000 Times
Certification: TUV、IEC62133、UL、CE、CB、FCC、RoHS、UN38.3、MSDS, ISO9001
Delivery Time: 7days (Sample), 12days (More than 500 pieces), 25days (More than 10000pieces)