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

mike@ufo-battery.com

English

PRODUCTS

PRODUCTS

• Portable E car Charger
• Power Storage Brick
• All-In-One Lithium Battery System
• Wall Mounted Battery
• Lithium Home Battery
• LiFePO4 Battery Pack
  • Solar Battery
  • Telecom Battery
  • 12V 24V LifePO4 Battery Pack
• Solar Power System
• UPS (Uninterruptible Power Supply)
  • Industrial UPS
  • Electric Power UPS
  • EPS
• Car Starter/ Marine/ Leisure Battery
• Rechargeable Battery Pack
• Motive Battery
• Portable Car Jump Starter
• Battery BMS
• Others Battery Pack

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.

• Differential Battery Management System DB48500

  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 … Read more

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• 16S 15S 100A BMS for LiFePO4 Lithium ion Battery management system

    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 … Read more

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

  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 … Read more

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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%

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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 range
48V~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 number
2~6
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 degree
IP20
Dimension (mm)
482x363x88
Weight
≤ 10kg


 
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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


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. 








 

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
 












 

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 PC，it 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 range
48V~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 number
2~6
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 degree
IP20
Dimension (mm)
482x363x88
Weight
≤ 10kg


 
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