Protection Circuit Module for 8Cells 24V LiFePo4 Battery Pack
Brand Name: PCM-GIANT
Applications:Reactive load，electric vehicles
Full hardware protection
High-precision voltage detection circuit
Low static power consumption
Low temperature co-efficient
Strong anti-jamming capability and high stability
Triple current detection and high-speed short circuit protection
Voltage balancing in the late period of charging,displaying the balance status
Product Specification / Models
NOtTest item(+25u00b0C)with 3.2V BatterytCriterion
1tVoltagetCharging voltage tDC:29.2V CC/CV
2tOvercharge detection voltage VcotSingle cell Over-charge cutoff Voltaget3.90u00b10.025V
3tOverdischarge detection voltage VmtSingle cell Overdischarge cutoff Voltaget2.00u00b10.08V
4tOvercurrent protectiontOver current detection voltaget0.025u00b10.03V
ttOver current protection currentt25.0A
5tCurrent consumed in normal operationtCurrent consumptiont200.0uA
6tSleeping mode power consumptiontCurrent consumptiont10uA
7tShort circuit protectiontDetection delay timet0.1mS
ttRlease conditiontCut load
8tBalancingtCharging balancing voltaget3.75V
ttCharging balancing current t90mA
9tInterior resistancetProtection circuitry(working) t10mohm
Application / Models
Reactive load ,8Cells 24V LiFePo4 Battery Pack,electric vehicles
Zhengzhou R-Founder Technology Co., Ltd. established in 2005, is an expert manufacturer of Lithium Battery Module and Lithium Battery Pack, located in Hi-tech Zone, Zhengzhou, China.
Through nearly 10 years’ hard research, design and development, R-Founder accumulated much experience in Lithium Battery Management System, and mastered many core technologies in this field. With the booming of our company, we introduced precise SMT machinery, Automated Optical Inspection instruments, as well as assembly lines, all of these enable us constantly to supply customers with superior quality products and satisfying services.
Main products our company deal in are related to Electric Module and Lithium Battery, the following ones are for your reference:
1.Protection Circuit Module, our PCM/PCB are well applied to battery packs of Li-ion battery, Li-Co battery, Li-Mn battery and Li-Iron (LiFePO4) battery. Perfectly designed and aimed to each different use and the unique specifications of Li-battery packs, with the function of over charge, over discharge, over current, over heat, short circuit protection, and voltage balancing in the late period of charging to ensure the safe operation of battery pack, and prolong its cycle life.
2.Lithium Battery Pack, to improve the performance of Li-battery packs, our company adopt the imported Li-ion battery cells and domestic first-class LiFePO4 Batteries.
3.Lithium Battery Charger, we can make the customized battery chargers according to your battery capacity and charging time.
4.Watt Meter, it can accurately measure the parameters of your electric device, protecting components from damaging.
5.HID Flashlight, an ideal for military, border patrol, fire departments, marine/coast guard, detector, police, rescuers, and other public and private security organizations.
Innovative engineers, experienced staff members, modern equipments, strict management and strong responsibility make us offering reliable products at competitive prices and also the best service to meet customer’s needs, receiving good reputation from world’s corporations.
If you are interested in our company, please don’t hesitate to contact us, and get the news of our latest products. You are welcome to visit our website at www.zf66.com for more information!