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Home Application 4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale
4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale

4FBC-6075130HF
4500mAh
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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:
4FBC-6075130HF
User-defined Attribute
Model No.:
4FBC-6075130HF
Capacity:
4500mAh
Voltage:
12.8V
C-rate:
40C
Burst C-rate:
450A
Anode Material::
LiFePO4
Dimensions(H X W X L ):
26.8x77x143mm
Weight:
540 G
Cycle Life:
500 Times More
OEM/ODM:
Accepatable
Optional Accessories:
PCB/Wire
Application:
Widely Used In Automobile Jump Starter, Motorcycle Jump Starter, Medical Devices, Etc;
Type:
Jump Start, Emergency Tool Kit, Booster Power Bank Jump Starter
Product Name:
Power Bank Car Jump Start, MC18 Car Jump Starter, Battery Jump Starter 12V 24V Cars Diesel Petrol Portabe Power Bank, Boltpower Lifepo4 Jump Pack Juxing Epower Portable Mini Power Bank, Jumper Starter
High Light:

auto emergency jump starter

,

emergency battery jump starter

,

emergency car battery starter

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 0

FULLYMAX 4FBC-6075130HF 4500mAh 12.8V 40C 450A lithium jump starter battery pack emergency jump starter

 

Lithium Iron Phosphate material has the advantages of being environmentally friendly and non-toxic, having a high working voltage and high performance.
It is considered to be the anode material for the new generation of Lithium batteries. Furthermore, high C-rate LiFePO4 batteries have become more popular as higher discharge and faster charging requirements have pushed for more technological improvements.
High-discharge Lithium Iron Phosphate batteries are widely used for military equipment, aerospace industry, deep diving equipment, polar region scientific investigation, medical electronics, and other low temperature application fields.

 

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 1     Related Feature

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

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

Model No. Capacity Voltage C-Rate Burst C-rate Dimensions Weight Application
4FBC-9584165HF 10000mAh 12.8V 40C 1000A 40x88.5x185mm 1080g Start-Stop & Jump starter
4FBC-9087125HF 8000mAh 12.8V 40C 480A 40x88.5x136mm 890g
4FBC-1084165PF 7500mAh 12.8V 40C 750A 31.5x88.5x185mm 890g
4FBC-10557130HF 6100mAh 12.8V 40C 366A 45x58.5x141mm 685g
4FBC-9570112HF 6000mAh 12.8V 40C 600A 40.5x71x126mm 650g
4FBC-9768107XF 5000mAh 12.8V 45C 500A 40x70x120mm 600g
4FBC-7470125PF 5000mAh 12.8V 40C 500A 32x71.5x140mm 580g
4FBC-6075130HF 4500mAh 12.8V 40C 450A 26.8x77x143mm 540g
4FBC-6070140HF 4200mAh 12.8V 40C 420A 26x72.5x152mm 485g
4FBC-9452106HF 4000mAh 12.8V 40C 400A 39.5x53x121mm 450g
4FBC-8068107XF 4000mAh 12.8V 50C 400A 34x70x120mm 525g
4FBC-8544141TF 3500mAh 12.8V 70C 350A 36.5x46x151mm 425g
4FBC-5470125PF 3500mAh 12.8V 40C 350A 23.5x71.5x137mm 395g
4FBC-1104295HF 3300mAh 12.8V 40C 330A 48.1x43.5x106mm 390g
4FBC-8444105HF 3000mAh 12.8V 40C 300A 36x45.5x117mm 355g
4FBC-8048105HF 3000mAh 12.8V 40C 300A 35x49.5x114mm 350g
4FBC-606094HF 2500mAh 12.8V 40C 250A 27x62.5x107mm 315g
4FBC-804380HF 2000mAh 12.8V 40C 200A 37x43.5x87mm 250g
4FBC-4544105HF 1600mAh 12.8V 40C 160A 20.2x46x119mm 190g

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3    Product Feature 4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

- Low Temperature Performace: Support large rate discharge at - 20 ° C~- 30 ° C ;


- High temperature resistant storage: storage at 80℃~85℃ for 48h, thickness swelling rate less than 10%, recovery rate more than 85%;


- High Discharge C-rate: Support 150C~250C pulse discharge for 1 second and 120C~200C pulse discharge for 2s;


- Support fast charge: constant current charge up to 97% during charging process;


- High safety performance: can pass the acupuncture test;


- Application: match demand for fast charge and long cycle life and compatible with power grid, base station and other fields.

 

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3      Performance display

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 7 4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 8

 

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3      Application

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

Power bank car jump start, MC18 car jump starter, Battery jump starter 12V 24V Cars diesel petrol portabe power bank, Boltpower Lifepo4 Jump Pack Juxing Epower Portable Mini Power Bank, Jumper starter

Widely used in automobile jump starter, motorcycle jump starter, medical devices, etc;

 

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3      Packaging & Shipping

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

Regular Safety Packing Or As Customer's Requirements.

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

 

PAYMENT TERMS

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 13

 

EXPRESS OPTIONS

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 14

 

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3    Manufacturing Capability

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 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 )

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 17 4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 18

 

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.

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3     Quality Management Syste

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

Management Improvement according to international standards

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 21 4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 22

 

Safety and environmental Certificates

capability&service

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

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 23

 

Performance Test Capability

 

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

 

 

 

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 3     FAQ

4500mAh 12.8V 40C 450A Auto Emergency Car Jump Starter Battery Pack Fullymax Battery For Sale 2

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 gases are generated in the formation process. Are they dangerous?

The generated gases include Co, CO2,H2, CH4 and so on. They are not dangerous because of 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 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.