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Home Application 4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack
4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack

12000mAh
4S / 4 Cell / 14.8V
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Service Hotline:
0752-2322511
High Rate Discharge Li-Po Battery

Fullymax focuses on the high rate discharge pouch batteries, including power batteries for electric aviation aircraft (eVTOL), electric power , drones, electronic cigarettes, fast charging batteries,12V/48V Start/Stop batteries and jump starter for car, RC professional remote control models and toy , military and special equipment, etc. FULLYMAX batteries are also widely used in smart home like sweeping robots, vacuum cleaners, small power tools, etc.; 3C consumer electronics like remote control handles, beauty equipment, portable projectors, etc., smart Bluetooth products, medical equipment ,ect

Industry-leading high temperature & high power discharging capability
Outstanding gravimetric Energy density: max 280Wh/kg
Low IR, low temperature rising, low self-discharging
Longer cycle life:1C ≥1000 cycles , 100% DOD
Good consistency, stable performance
LCO(4.2V/4.35V/4.4V/4.45V),LFP and NCM ,Flexible customized solution
Product Details
Place of Origin:
China
Brand Name:
FULLYMAX
Model Number:
FB12000HP-4S
User-defined Attribute
Capacity:
12000mAh
Voltage:
4S / 4 Cell / 14.8V
Discharge Rate:
25C
Max Burst Rate:
50C
Wh:
117.6
Weight:
1080g
Dimensions (mm):
42.7x72x182mm
Wire Gauge:
AWG10#
Wire Length:
100mm
Balancer Connector Type:
JST-XHR
High Light:

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4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 0

Fullymax 14.8V 12000mAh Li-Po 4S 25C high capacity batteries new plant

 

 

With vision of 'Become a global leading new energy enterprise with high rate discharge battery as the core', Fullymax focus on supplying power to drone, UAV, Multirotor, UAS, eVTOL or Aircraft. Dedicating to providing better flight power and longer time, Fullymax has been has been continuously putting great efforts in technology research & development and constantly breaking through ourselves to bring you better products and experiences.

 

Fullymax high capacity batteries provide high quality, reliable power for your RC,eVTOL,Quadcopter,Multirotor,Hexacopter,etc.


All Fullymax UAV LiPos are packed with vibration-proof & fire-proof material and packed with battery carton ensuring you get your battery in good condition.

 

Related Product

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

Battery pack Model Description Max cont. discharge Burst (3Sec) Dimensions H x W x L  Weight Wh
FB12000HP-1S 3.7V 12000mAh 1cell 25C 50C 9.7x69x167.5mm 246g 44.4
FB12000HP-4S 14.8V 12000mAh 4cell 25C 50C 42.7x72x182mm 1080g 177.6
FB12000HP-6S 22.2V 12000mAh 6cell 25C 50C 61x72x182mm 1561g 266.4

 


Product Feature
 

   •  Stable automatic stacking technology enables single-cell capacities 12000mAh.


   ​• Higher capacity than comparable size lipo packs.


   ​• Perfect match for high-performance models.​

 

   ​• ISO international quality certifications assures battery stable and high safety performance - Advanced matching process makes excellent consistency


   ​• Longer cycle life compared with most batteries in the market


   ​• Ideal for use with aerial video and multi-rotor aircraft


   ​• Perfect after-sales service

 

 

 

Application

 

Compatible with Large UAVs, RC,eVTOL,Quadcopter,Multirotor,Hexacopter,etc.

 

Fullymax 12000mAh 6S 22.2V 25C battery is suited to the following models: DJI S800, DJI S900, DJI S1000, Walkera QR X800 and other multicopter.

 

 

 

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 1      Packaging & Shipping

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 2

Regular Safety Packing Or As Customer's Requirements.

Shipping By Sea, Air Or UPS, DHL, FedEx Express.

 

PAYMENT TERMS

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 3

 

EXPRESS OPTIONS

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 4

 

 

 

 

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 1    Manufacturing Capability

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 2

Capacity&Leadtime

 

 

● Stacking/per day:50Kpcs

 

● Winding/per day:5,00Kpcs

 

● Regular Model:≤8 weeks

 

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

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 7 4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 8

 

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.

 

 

 

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 1     Quality Management Syste

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 2

Management Improvement according to international standards

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 11 4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 12
  • Quality management systems Requirements for Aviation
  • ISO9001 Quality Management System
  • ISO14001 Environmental Management System
  • Hazardous Substance Process Management System
  • Occupational Health And Safety Management System

 

Safety and environmental Certificates

capability&service

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

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 13

 

Performance Test Capability

 

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

 

 

 

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 1     FAQ

4s 12000mah Lipo Battery 14.8v 25C High Capacity Private Hobbyist Drone Battery Pack 2

Q1.What should be known about assembling battery packs?

1. Shocks, high temperature or contacts of sharp-edge components should not be allowed in battery pack assembling process.
2. Soldering directly to polymer tabs is not recommended. When you solder directly to the polymer tabs, it is necessary to ensure not to apply too high welding temperature and too long welding time, to guarantee that the temperature transmited to the cells is lower than 80℃. Temperature above 80℃ may cause damage to the polymer cells and degrade their performances.
3. In case that the battery packs are fixed by ultrasonic welding, it is necessary to ensure not to apply too much ultrasonic welding power to thepolymer cell and electronic circuits such as PCM. Otherwise, itmay cause serious damage to the cells and electronic circuit.

 
Q2. 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.

 

 

Q3. 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.

 

 

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 activereaction. 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.
 
Q6.What discharging conditions do you recommend?
 

1. We Recommended a cut-off voltage as 3.0 V for standard series batteries.
2. The dischargerate should not exceed the maximum continuous discharge rate listed in the specifications.
3. The discharge temperature range should be -20℃ to +60 ℃. For maximum performance of our high-power series batteries, discharge temperature between 20℃ and 40℃ isrecommended.