DF1600 Solar Lithium Battery | 12V 1600Wh | Bluetooth Smart Control | -40℃ Extreme Cold Version

brand: Delivery date: 5-10 days Place of origin: China Transportation: globalMain features: 1600Wh ultra-large capacity, 120W continuous output, military-grade battery cells, intelligent temperature control system, supports Bluetooth cluster monitoring.

Technical Parameter Comparison

Model	XF320	DF640	DF960	DF1280	DF1600	DF1920
System voltage	12V	12V	12V	12V	12V	12V
Solar Input Range	12V-25V	15V-36V	15V-36V	15V-36V	15V-36V	15V-36V
Load output voltage	15V-30V	15V-45V	15V-45V	15V-45V	15V-45V	15V-45V
Overcharge protection voltage	14.4V	14.4V	14.4V	14.4V	14.4V	14.4V
Over-discharge protection voltage	10.2V	10.2V	10.2V	10.2V	10.2V	10.2V
Battery capacity	320Wh	640Wh	960Wh	1280Wh	1600Wh	1920Wh
Battery Size (length × width × height mm)	340×149×94	240×195×95	240×177×127	470×195×95	470×177×127	470×177×127
Maximum Output Power	45W	80W	100W	120W	120W	120W
Operating Temperature Range	-40℃~60℃	-40℃~60℃	-40℃~60℃	-40℃~60℃	-40℃~60℃	-40℃~60℃

Product Advantages
Why choose DF1600 industrial battery?

The DF1600 adopts military-grade laminated cell design, with a 1600Wh capacity capable of supporting continuous operation of equipment below 10kW for 8 hours. The innovative "vortex cooling" technology utilizes a three-dimensional air duct design, maintaining core temperature below 45℃ even at full 120W load operation.

A bidirectional inverter system specifically developed for industrial scenarios, supporting both DC15-45V input/output and direct 220V AC power supply, capable of driving power tools without additional inverters. The reinforced alloy housing has passed a 1.5-meter drop test with an IP66 protection rating.

The intelligent networking function supports connecting up to 6 units in parallel to form a 9.6kWh energy storage system, automatically balancing loads through master-slave mode, making it particularly suitable for group power supply needs such as temporary construction sites and field operations.