Portable Battery

	Parameter	DK_BP1433_PB	DK_BP1467_PB
Battery	Battery Type	Lithium ion battery
	Battery Power	500Wh	1,000Wh
	Voltage	14.8V	14.8V
	Capacity	33.8Ah	67.5Ah
	Life Cycle	≥1,000
	BMS(Protection)	Over/Under voltage, High/Low temperature, Over current, Short circuit
AC output	Output Voltage	100-240V(Depending on the factory settings in different countries and regions)
	Output Frequency	50-60HZ(Depending on the factory settings)
	Output power	AC500W about 30 Minutes	AC1,000W about 5 Minutes
		AC300W about 85 Minutes	AC500W about 100 Minutes
		AC100W about 270 Minutes	AC100W about 540 Minutes
	Waveform	Pure sine wave
	Efficiency	70% Load: >90%
DC output	DC 5.5 port	DC12V5A
	Cigarette lighter port	DC12V12A
	Efficiency	70% Load: >93%
USB output		USB1: 5V2.4A, USB2: 5V2.4A, USB3: QC3.0, 5-12V, 18W(MAX)
USB-C output	PD 3.0	5 ~ 20V, 60W(MAX)
LED lighting		Low Bright/High Bright：5W(MAX)/ 10W(MAX)
Charge	Adapter	19V5A about 6h	19V5A about 12h
	Car	13V8A about 6h	13V8A about 12h
	PV	24V5A about 7h	24V5A about 13h
Power consumption	Quiescent current	＜100uA
Product weight	Net weight/Gross weight	5.9KG/7.6kg	9.9KG/12kg
Product volume	Size/Packing	200x176x146 / 340x295x250 mm	200x294x146 / 450x355x300 mm

Parameter	DK_BP4840_PB	DK_BP4860_PB
Battery Type	48V40Ah Lithium battery	48V60Ah Lithium battery
Continuous output Power	2,000W	3,000W
Peak output power	4,000W	6,000W
Output voltage	AC pure sine wave 220V/50HZ or 110V
DC output	DC48V(DC42V~DC58.8V), DC24V
Battery capacity	51.8V40Ah(2,000Wh)	51.8V60Ah(3,000Wh)
Charging time	About 5 hours	About 5 hours
Charging AC voltage	AC 100 ~ 260V
Charging DC voltage	58.8V
Protection	Over-voltage, Over/Under temperature, Overload, AC short circuit protection
Working environment	-20℃~60℃
Dissipation	Air fan for forced cooling
Dimension	515x434.5x199 mm	560x450x200 mm
Shelf material	ABS
Weight	24kg	29kg