UFO Battery is a professional supplier of lithium-ion batteries and power solutions.

BMS is the most important and core component of the battery. Our mature R&D team make customization battery bms possible. When you are looking for a trustworthy partner to build your custom product, let UFO engineer reduce development risks for you.
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Offering a Wide Range of Products

Established in 2005, UFO Source Energy Battery Technology is a manufacturer and exporter of lithium polymer batteries, RC Li-Po batteries, LiFePO4 batteries, portable power banks, standard lithium batteries and other related items. Our products are mostly applied in movable power supplies and dynamic power supplies.

 

Sourcing Main Materials from Japan, the US and China

We have two production lines equipped with automatic and semi-automatic machines from Japan and the US at our 10,000-square-meter factory. Cooperating with 200 material suppliers, we source our main materials from Japan, the US and China. Our production capacity reaches 780,000Ah of small capacity batteries and 1,300,000mAh of big capacity batteries.

 

Backed by Reliable and Skillful Workers

Our 30 R&D engineers, with an average of six years of experience, cooperate with Tsinghua University and Xiamen University for technical research and support. They can design and make samples according to customers’ requirements within 17 days.

Our defect rate is controlled under 0.02% and about 90% of customers place repeat orders with us after first cooperation. Supported by our 20 QC staff with an average of five years of experience, all our products are made under ISO 9001:2000 and ISO 14000 standards.

Our products include energy-saving, eco-friendly, highly efficient and safe to use. They also have a long lifespan of over 10 years. Our warranty for small capacity types last one year while large capacity types are covered for three years.

 

 

1. Overview

1) MOQ: 5 pieces; sample acceptable

2) Payment: T/T, PayPal, L/C; 30% Deposit, Balance is Paid off Before Shipment

3) Delivery time: 30 days

4) Place of origin: China

5) Price Term: Wholesale price

6) Packaging: customized acceptable

7) OEM/ODM: Acceptable

 

2. Bussiness Type: Manufacturer

 

3. Factory Address: The 4th Floor, No. 8 Workshop Building, Shao Pai Industrial Area, five Community, Long Gang Street, Long Gang District, Shenzhen,Guangdong Province, China

 

4. Product Types: Lithium home battery, LiFePO4 battery pack, wall mounted battery, motive battery, UPS, etc.

 

5. Product Features:

Long service lifespan

Maintenance-free operation

High performance, high capacity

Low self-discharge

High intrinsic safety, no explosion and will not catch fire under collision, over charged or short circuit

Non-toxic, environment-friendly

Wide working temperature range

 

6. FOB Port: Shenzhen Port

 

7. Quality certifications: CE, UN38.3, MSDS

 

8. FAQ

Q: Why Choose UFO POWER Home Battery?

– Unique design, high performance.

– Ten years design lifetime

– Any spectrum can be OEM/ODM, at any stage of growth.

– Top quality material, Easy installation, and maintenance.

– Y15+ Professional engineer team support

 

Q: How long is the lead time?

15-35 days for the samples; 35-45 working days for the mass production

 

Q: How can I get a sample from you?

After pay, we can send you by express, such as, FedEx, DHL, UPS and so on

 

Q: How to install the goods?

We can send installation drawings or video; or our engineers can do the installation for you

 

9. Production process

– Lithium battery cells

– Spot Welding

– Laser Welding

– Battery Enclosure Assembling

– Battery Assembling

– Battery Testing

 

10. Quality Control:

Preproduction samples will be available before production

First Product Inspection

In-process Inspection

Preshipment Inspection

Container loading Inspection

 

11. Main Markets:

North America 51.90%

Eastern Asia 20.80%

Eastern Europe 13.80%

CONTACT US
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    Differential Battery Management System 

    Model: DB48500


    What is dBMS?

    Differential battery management system(dBMS)decomposes the DC voltage of the rectifier power supply (The following is called power supply) into a multiplex DC voltage with a certain difference, in order to meet multiple sets of different battery packs sharing a set of power balance charging. When the battery is discharged, the dBMS can also carry out the combined discharge of multiple battery packs, so as to ensure that multiple battery packs can work at the same time or in groups without affecting each other.





    Typical Application: As Figure 1

    Figure 1: Schematic diagram of a base station network



    Main Functions

    ● The floating charge and equalizing charge voltage of each battery port are set independently.

    ● The charge and discharge current of each battery port are set independently.

    ● Independently set the technical parameters of each battery port battery pack.

    ● The operating parameters of each battery are measured in real-time(SOC/SOH/DOD).

    ● Dynamically store running data of a certain number of equipment and battery.

    ● Supporting battery pack sharing in different periods, capacities and brands.

    ● Support the sharing of lead-acid batteries, lithium batteries and cascade batteries.

    ● Supporting the choice of lithium batteries for peak load shifting and lead-acid batteries for standby power.

    ● Support lithium battery cell overvoltage, under-voltage, over current, over heat cut-off protection.

    ● Support the operation of device operation parameters through Bluetooth connection APP.

    ● North to the RS485 communication port, the south to the RS485/CAN net connected to the cascade battery.

    ● FSU communicates with the monitoring center through two-way communication through the RS485 communication port.

    ● Natural heat dissipation at normal temperature reduces dust entry; intelligent fan starting heat dissipation during overheating.

    ● Support installation of the standard cabinet (rack) and installation on walls and climbing ladder.


    Differential Battery Management System Panel



    Product Parameters

    Item
    Specification
    Input Voltage (DC)-60V~-40V
    Output Voltage (DC)-58V~-42V
    Floating charge voltage setting range48V~58V
    Average charge voltage setting range 48V~58V
    Charging Current (Each port)≤ 200A
    Discharging Current (Each Port)≤ 200A
    Voltage during Current Maintaining (Max)
    ≤ 350mV
    Noise Voltage (peak to peak)≤ 200mV
    Battery port number2~6
    Single battery capacity≤ 1000Ah
    Efficiency≥ 98%
    Standby power consumption≤ 10W
    Altitude≤ 4000m
    Ambient temperature-15°C~ 55°C
    Storage and transportation temperature-40°C~ 75°C
    Dry contact ( optional)Midpoint Voltage, Battery Temperature
    App (optional)Parameter setting and working state
    Heat dissipation mode Heat conduction at normal temperature, air cooling at excessive heat
    Protection degreeIP20
    Dimension (mm)482x363x88
    Weight≤ 10kg



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    16S 15S 100A BMS for LiFePO4 battery pack Battery management system

     
    BMS for LiFePO4 battery
    100A BMS for LiFePO4 battery
    BMS for LiFePO4 battery pack
     

    Item

    Programmable

    Monomer overcharge protection

    Yes

    Monomer overvoltage release

    Yes

    Monomer over-discharge protection released

    Yes

    Overall over-charge protection

    Yes

    Overall overvoltage protection released

    Yes

    Overall over discharge protection

    Yes

    Overall over-discharge protection released

    Yes

    Over charge protection

    Yes

    Charging overcurrent protection

    Yes

    Discharge overcurrent 1 protection solution except

    Yes

    Discharge overcurrent 2

    Yes

    Discharge overcurrent 2 protection release

    Yes

    Short circuit protection

    Yes

    MOS high temperature protection

    Yes

    Cell temperature protection

    Yes

    Ambient temperature alarm

    Yes

    Current consumption

    Yes

    Banlance  function

    Yes

    Capacity default setting

    Yes

    Sleep function

    Yes

    PRODUCT DESCRIPTION

    THE FULLY DESIGN ,ENGINEERING AND PRODUCTION ON OUR BMS , PCBA , PCB 

    UFO POWER have been developing these intelligent battery systems used for lithium ion battery for many years , UFO POWER intelligent BMS / PCB / PCBA allow Lithium batteries to manage their own charging and discharging both efficiently and safely. 

     

    We cater for all sizes of battery, from the smallest single cell solution with simple electronic protection through to large high voltage batteries with active cell balancing.

     

    All of our battery electronics are designed in house to ensure that protection, fuel gauging and even the physical PCB itself are designed around the required battery performance parameters. This approach means that you get the maximum performance, safety and functionality out of each battery. There are no unforseen communication errors,  no failure of critical components at extremes of temperature and no oversized PCBs taking up space and making the battery (and your device) larger than it needs to be.

    UFO POWER Test each cells and BMS/PCB/PCM before manufactuing and promise it is functional and safety to use .

    BMS / PCB / PCM is the key components of Lithium battery pack. BMS is Battery Management System,which is any electric and electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating datas, reporting that data, protecting the battery, to show the battery working status , controlling its environment, setting its parameters and balancing it. 

    100A BMS for LiFePO4 battery pack
      Function
     

    Air switch Overcharge detection function Over discharge detection function Over current detection function Short detection function Temperature detection function Balance function Communicate function(RS485 RS232) Alarm function Limiting current (Optional) Total capacity function (Optional) Storage history function(Optional) Reverser protection (Optional) Dry contact function (Optional) LED Screen (Optional) Other function according to your requirements I/O

     
    features of 100A BMS for LiFePO4 battery pack
      Key Features
     

    Highly integrated analog front end Adjustable overcurrent protection Isolated power circuit Variety of sleep and wake-up methods Integrated serial IC RS232 communication High voltage accuracy (≤20mV) RS485 communication High current accuracy (≤2%@FS) Parameter adjustable setting 4-channel battery temperature test (≤3°C) Buzzer alarm function SOC estimation function LED status indication function SOH estimation function With charge balancing Short circuit protection Low power consumption Parameters is programmable

     
     
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    16S 15S 100A BMS for LiFePO4 battery pack Battery management system



    Item


    Programmable

    Monomer overcharge protection

    Yes

    Monomer overvoltage release

    Yes

    Monomer over-discharge protection released

    Yes

    Overall over-charge protection

    Yes

    Overall overvoltage protection released

    Yes

    Overall over discharge protection

    Yes

    Overall over-discharge protection released

    Yes

    Over charge protection

    Yes

    Charging overcurrent protection

    Yes

    Discharge overcurrent 1 protection solution
         except

    Yes

    Discharge overcurrent 2

    Yes

    Discharge overcurrent 2 protection release

    Yes

    Short circuit protection

    Yes

    MOS high temperature protection

    Yes

    Cell temperature protection

    Yes

    Ambient temperature alarm

    Yes

    Current consumption

    Yes

    Banlance  function

    Yes

    Capacity default setting

    Yes

    Sleep function

    Yes



    PRODUCT DESCRIPTION

    SMART BMS DESIGNED FOR MILITARY AGV 

    UFO POWER have been developing these intelligent battery systems used for lithium ion battery for many years , UFO POWER intelligent BMS / PCB / PCBA allow Lithium batteries to manage their own charging and discharging both efficiently and safely. 

     

    We cater for all sizes of battery, from the smallest single cell solution with simple electronic protection through to large high voltage batteries with active cell balancing. UFO Battery Manage System the upper computer is the monitoring and debugging platform for BMS PCit is using for parameter setting, firmware updating, monitoring and debugging of UFO BMS series.


    This smart BMS 51.2v 100A can go to peak 300A/400A, design for product need higher power and high working current , this BMS have been stood longer testing in the field under very harsh condition by military departmen


    UFO POWER Test each cells and BMS/PCB/PCM before manufactuing and promise it is functional and safety to use .

    BMS / PCB / PCM is the key components of Lithium battery pack. BMS is Battery Management System,which is any electric and electronic system that manages a rechargeable battery (cell or battery pack), such as by monitoring its state, calculating datas, reporting that data, protecting the battery, to show the battery working status , controlling its environment, setting its parameters and balancing it. 



    UFO BMS Main faatures for PC:

    u Support various communication port: RS232,RS485,CANBUS,SMBUS/I2C

    u Real-time status sign display

    u Support multi machine parallel communication





    Key Features


    Measures 16 cell voltages in series
    IAR (Intelligent Automatic Reconnect):
    Measures 4 cell temperatures automatically reconnects the battery post-fault
    Thermal management peripheral control when safe operating conditions are met
    Capable of 100A continuous charge
    BMS power input from 25-72 V or discharge current
    Onboard current sensor monitoring
    Usable in parallel with other U-Series BMS
    Extreme low-power mode battery packs
    Fault management and diagnostics
    100 mA passive cell balancing
    User configurable alarm thresholds



    Key Features


    State of Charge, State of Health, capacity, and
    LED indicators(Optional): State of Charge,
    DC resistance calculations run, and alarm
    Isolated UART/CAN
    On/off push button(Optional)
    Monitors internal PCB temperature
    Data logging
    Detects loose cell-to-cell connections
    Alarm logging of up to 200 alarm events with
    Protects against: short circuit,overvoltage, 24 data points each un-dervoltage, overcurrent, over-temperature
    PCBA manufactured in ISO Class 5 cleanroom
    Onboard high-power FET with protection




    PRODUCT APPLICATION

    Line vision control technology, smart robots to realize "whole line equipment + robot + software control" Intelligent


    Backup and standby battery systems
    AGV Battery Packs
    Telecom, cell sites, FTTx backup power
    Low speed electric vehicle power battery
    Load leveling battery systems
    Traveling light vehicle power battery
    Industrial Battery Packs
    Solar energy storage battery
    Distributed Battery Packs with multiple
    Modules or boxes


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    Differential Battery Management System 

    Model: DB48500


    What is dBMS?

    Differential battery management system(dBMS)decomposes the DC voltage of the rectifier power supply (The following is called power supply) into a multiplex DC voltage with a certain difference, in order to meet multiple sets of different battery packs sharing a set of power balance charging. When the battery is discharged, the dBMS can also carry out the combined discharge of multiple battery packs, so as to ensure that multiple battery packs can work at the same time or in groups without affecting each other.





    Typical Application: As Figure 1

    Figure 1: Schematic diagram of a base station network



    Main Functions

    ● The floating charge and equalizing charge voltage of each battery port are set independently.

    ● The charge and discharge current of each battery port are set independently.

    ● Independently set the technical parameters of each battery port battery pack.

    ● The operating parameters of each battery are measured in real-time(SOC/SOH/DOD).

    ● Dynamically store running data of a certain number of equipment and battery.

    ● Supporting battery pack sharing in different periods, capacities and brands.

    ● Support the sharing of lead-acid batteries, lithium batteries and cascade batteries.

    ● Supporting the choice of lithium batteries for peak load shifting and lead-acid batteries for standby power.

    ● Support lithium battery cell overvoltage, under-voltage, over current, over heat cut-off protection.

    ● Support the operation of device operation parameters through Bluetooth connection APP.

    ● North to the RS485 communication port, the south to the RS485/CAN net connected to the cascade battery.

    ● FSU communicates with the monitoring center through two-way communication through the RS485 communication port.

    ● Natural heat dissipation at normal temperature reduces dust entry; intelligent fan starting heat dissipation during overheating.

    ● Support installation of the standard cabinet (rack) and installation on walls and climbing ladder.


    Differential Battery Management System Panel



    Product Parameters

    Item
    Specification
    Input Voltage (DC)-60V~-40V
    Output Voltage (DC)-58V~-42V
    Floating charge voltage setting range48V~58V
    Average charge voltage setting range 48V~58V
    Charging Current (Each port)≤ 200A
    Discharging Current (Each Port)≤ 200A
    Voltage during Current Maintaining (Max)
    ≤ 350mV
    Noise Voltage (peak to peak)≤ 200mV
    Battery port number2~6
    Single battery capacity≤ 1000Ah
    Efficiency≥ 98%
    Standby power consumption≤ 10W
    Altitude≤ 4000m
    Ambient temperature-15°C~ 55°C
    Storage and transportation temperature-40°C~ 75°C
    Dry contact ( optional)Midpoint Voltage, Battery Temperature
    App (optional)Parameter setting and working state
    Heat dissipation mode Heat conduction at normal temperature, air cooling at excessive heat
    Protection degreeIP20
    Dimension (mm)482x363x88
    Weight≤ 10kg



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