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Big power portable battery B series-B-2000
Big power portable battery B series-Fujikura Co., Ltd.

Big power portable battery B series
Fujikura Co., Ltd.


About This Product

Product features B-2000, developed as a successor to BA-3000, is a portable battery packed with the latest technology. The body uses steel to reduce damage caused by impact, and also improves heat dissipation. The amplifier circuit uses the latest MOSFET transistors and a large aluminum heat sink. Safety circuits are installed for each part to increase safety. It uses large transformers and capacitors to ensure stable voltage and frequency, so it is designed to be connected to a variety of electronic devices with peace of mind. The battery uses an iron phosphate battery that is difficult to ignite, and can be charged quickly from AC power or solar panels, and can be fully charged in about 4 to 5 hours. It can be charged more than 3,000 times. Product Overview & Specifications Portable batteries can be used for a variety of purposes, such as securing power outdoors, securing power during disasters, and powering at work sites. Recently, there has been an increase in demand for emergency power supplies during disasters. If it is an emergency power source in the event of a disaster, a small capacity is sufficient for limited electricity consumption such as lighting LED lights and charging smartphones, but if you want to use a refrigerator, microwave oven, rice cooker, etc., you will not be able to use it unless it has an output of at least 1,000W. In particular, a microwave oven cannot be used unless it has an output of 1,300W. Also, electric kettles, rice cookers, etc. cannot be used unless they have a minimum output of around 1,200W. The B-2000 was released with this kind of situation in mind. The rated output is 2,000W, so it can be used with most home appliances. It uses a battery with a maximum capacity of 1,920Wh in this class. Our products are widely used by major electric power companies and medical equipment companies because they are designed so that the frequency and voltage do not fluctuate at all under any output conditions. If the voltage or frequency changes, the operation of precision equipment will become unstable. Therefore, it is equipped with a high quality inverter circuit that maintains a constant 100V/60Hz.

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    Big power portable battery B series

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1 Models of Big power portable battery B series

Image Part Number Price (excluding tax) DC output 1 DC output 2 DC maximum output Size Charging time from solar panel Battery capacity Battery used Charging input voltage Number of charging times Charging method Output frequency Rated AC output Full charge time Maximum instantaneous output Weight
Big power portable battery B series-Part Number-B-2000

B-2000

Available upon quote

USB terminal x 4 (5/9V 3A 12V 1.5A When using 2 terminals, QC3.0 up to 36W in total)
USB-C terminal x 1 (5/9/12/15V 3A 20V 5A)

DC cigarette socket x 1 (12V 10A, up to 120W in total)

*When used simultaneously, the total of USB and USB-C can be up to 136W.
The maximum output is within the range of each outlet and each port, up to a total of 1,750W for BA-3000 and 1,180W for BA-2000

Width 210 x Depth 430 x Height 285mm (to handle)

Approximately 5 hours with BA-SP400BS (sold separately) (Theoretical value on clear skies, subject to season and weather)

1,920Wh

LiFePO4 (lithium iron phosphate battery)

54.6V 10A

More than 3,000 times

MPPT method (DC12~60V max. 500W)

Fixed at 60Hz

2,000W

Approximately 4 hours

4,000W

22kg

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