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FULLYMAX RC Lipo Battery 30C 6250mAh 3S 11.1V with Deans connector for RC Car Boat Truck Helicopter Airplane

FULLYMAX RC Lipo Battery 30C 6250mAh 3S 11.1V with Deans connector for RC Car Boat Truck Helicopter Airplane

Brand Name:FULLYMAX
Model Number:FB6250HP-3S
Minimum Order Quantity:200pcs
Delivery Time:3~7 working days for small order, 14~21 working days with cells in stock for mass order, 4~6 weeks for cells out of stock
Payment Terms:T/T, Western Union, MoneyGram, etc
Place of Origin:China
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Location: Huizhou Guangdong China
Address: Building 02&03, Dongjiang Industrial Park, Shuikou Town,Huicheng District, Huizhou, Guangdong, China
Supplier`s last login times: within 19 hours
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Product Details

Fullymax 11.1V 6250mAh 3S 30C li-po batteries with DEANS connector

Fullymax 6250mAh 3S Lipo is an 11.1V 6250mAh LiPo battery. These 6250mAh 3S LiPo batteries as high quality, reliable power RC cars battery, RC airplane battery, RC heli battery, etc. Fullymax 6250mAh 11.1V LiPo battery is one of the top rank battery corporations with deep research and manufacturing on LI-PO by the effort of more than 130 professional engineers and technicians with 22 years exquisite battery technology.


The Fullymax brand holds the core values of "Customer first Integrity and professionalism Scientific innovation Win-win cooperation". All batteries are tailored for various scales of the RC Models such as electronic cars, nitro cars, airplanes, vessels and also other models, toys, electric tools, electric bikes, electric autos, digital products etc.


Related Product

For other configurations (without discharge plug) with same cell model, please refer below table.


Battery packModel DescriptionMax cont. dischargeBurst (3Sec)Dimensions H x W x LWeightWh
FB6250HP-1S3.7V 6250mAh 1cell30C60C9.5x45x153mm158.00g23.13
FB6250HP-2S7.4V 6250mAh 2cell30C60C18x46x153mm286.00g46.25
FB6250HP-3S11.1V 6250mAh 3cell30C60C27.0x46x153mm419.00g69.38
FB6250HP-4S14.8V 6250mAh 4cell30C60C35.6x46x153mm547.00g92.50
FB6250HP-5S18.5V 6250mAh 5cell30C60C43.6x46.5x154mm675.00g115.63
FB6250HP-6S22.2V 6250mAh 6cell30C60C53x46.5x154mm803.00g138.75

Product Feature


- Long Life.


- High Quality and high reliability.


- Higher Capacity compared with most standard batteries in the market.


Application

Compatible with RC cars, RC helicopters, Fix-wing airplanes, RC aircraft, RC airplanes, etc.


Manufacturing Capability


Capacity&Leadtime


● Stacking/per day:50Kpcs


● Winding/per day:2,00Kpcs



● Regular Model:≤8 weeks


● Customized:16-18 weeks(The first order, if nonew facility added )



The new plant will be located in the Dongjiang Bay Industrial Park, which will be a national high-end industrial park special for new energy, new information technology and intelligent equipment fields based on the “3+7” industrial park planning and deployment proposed by Huizhou relying on the Greater Bay Area, aiming to integrate Huizhou’s “1+4” industrial parks. The area of the new plant is estimated to be 30,000 square meters. With new high-end equipment and workshop environment, the goal is to build a high-end production line dedicated to high-end customers.

Quality Management System
Management Improvement according to international standards

ISO9001

Quality Management System

ISO14001

Environmental Management System

Occupational Health And

Safety Management System

Hazardous Substance Process

Management System

Aeroepace Quality Systems

AS9100D:2016


Safety and environmental Certificates capability&service

  • Simulation tests of safety certificates proceeded
  • Service of certificates application for customers


Performance Test Capability
  • Electric Performance Test
  • Safety Performance Test
  • Mechanical Performance Test
  • Environmental Performance Test
  • Storing Performance Test

FAQ

Q1. What are the diferences betwee high C-rate and low C-rate lithium?

polymer (Li-Po) batteries.
In general, the diferences lie in the materials made of the positive & negative terminals, the area density design, the electrolyte ingredient, the septum data and the density of inside pieces.


Q2. How is a Li-Po battery made?

When a Li-Po battery is made, five main aspects should be considered carefully:

(1). Battery Pack should have suficient strength, so that the polymer battery inside could be efectively protected from mechanical shocks;

(2). The polymer cell should be fixedto the battery pack onits large surface area - no cell movement in the battery packshould be allowed;

(3). No sharp edge components should be inside the packcontaining the polymer battery, and meanwhile, suficient insulation layer between wiring and the cell should be used to maintain multiple safety protection;

(4). Ultrasonic welding is recommended for polymer tab connection to obtain low-resistance, high-reliability and light-weight properties;(5). Polymer packs shouldbe designed carefully so that no shear force is applied, and also, no heat is generated even when leakage ocurs for mishaps. PCM from electrolyte leakage should be isolated as perfectly as posible, and narrow distance between bare circuit patterns should be avoided.


Q3.What are the gases inside a swelling cell, and are they toxic/dangerous?

The gases vary depending on different situations:

1. If the gases were generated by electrolyte gas reaction, they would mainly beelectrolyte solvent components, for example: EC, DMC, EMS and so on;

2. If the gases were generated by overcharging, they would mainly be H2, CO, CO2,CH4 and so on;

3, If the gas were generated by improper sealing, they would mainly be H2, C2,H2and so on.
All of these gases are not dangerous due to low volume.


Q4. Why do we need formation process?

Organic solvents easily decompose on the negative electrodes during charging, leading to battery swelling, drop of cell capacity, and unsafety caused by active
reaction. The purpose of the formation process is to form a solid layer called the solid electrolyte interphase (SEl), which is electrically insulating yet provides significant ionic conductivity. This interphase prevents further decomposition of the electrolyte after the second charging.


Q5. Why do Li-Po batteries bloat/swell?
The Li-Po batteries may bloat or swell due to the following reason:
1. Overcharging:Normally, the maximum charge voltage is 4.2V for RC batteries. If the batteries were overcharged beyond 4.4V, electrolytic oxidation process would happen, which generates mass gas leading to battery swelling.
2. Overheat:When discharging in high temperature or high C rate, the temperature of the inner part of the battery can be even higher, which gasify the electrolyte and results in swelling.
3. Shot-circuit.:If short circuit happened, the cell voltage would drop very fast and the electrolyte would be reactive to generate gases, leading to battery swelling.
4, Sealing:If sealed without proper processing, the battery cell would have water and air in, so that the electrolyte would be reactive to generate gases, leading to battery swelling.

China FULLYMAX RC Lipo Battery 30C 6250mAh 3S 11.1V with Deans connector for RC Car Boat Truck Helicopter Airplane supplier

FULLYMAX RC Lipo Battery 30C 6250mAh 3S 11.1V with Deans connector for RC Car Boat Truck Helicopter Airplane

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