Jackery Explorer 290 vs. EcoFlow Delta mini: Compact Powerhouses Face-Off

In the quest to find the ultimate portable power station, outdoor enthusiasts and individuals in need of reliable off-grid power solutions are often caught between two impressive options: the Jackery Explorer 290 and the EcoFlow Delta mini. This detailed technical comparison intends to offer insightful information for those deliberating which device has the edge for their energy needs.

Battery and Capacity

Feature	Jackery Explorer 290	EcoFlow Delta mini
Battery Capacity	290Wh (20.3Ah/14.4V)	882Wh
Battery Type	Lithium-ion NMC	NCM Li-ion
Lifecycle	1000 cycles to 80% capacity	800 cycles to 80% capacity

Charging and Recharging

Solar Charging Features

Charging Option	Jackery Explorer 290	EcoFlow Delta mini
Solar Panel Compatibility	100W SolarSaga	Up to 300W Solar Panel Input
Solar Charging Time	Approximately 5 hours	3-6 hours

Wall and Car Charging

Charging Method	Jackery Explorer 290	EcoFlow Delta mini
Wall Charging Time	Approximately 5.5 hours	Approximately 1.6 hours
Car Charging Time	Approximately 6.5 hours	Dependent on car outlet, 8A default

Portability and Practicality

Aspect	Jackery Explorer 290	EcoFlow Delta mini
Weight	7.5 lbs (3.4 Kg)	23.6 lb (10.7 kg)
Dimensions	9.1 X 5.2 X 7.7 in	14.9 × 7.2 × 9.4 in

Output Options

Output Type	Jackery Explorer 290	EcoFlow Delta mini
AC Outlet	200W max continuous, 400W peak	1400W total (2100W surge)
DC Car Port	12V, 10A	12.6V, 10A, 126W Max
USB Ports	Two USB-A ports 5V, 2.4A	Two USB-A ports 2.4A, One USB-A Fast Charge, One USB-C up to 100W

Safety and Protection

Safety while using portable power stations is paramount. Both the Jackery Explorer 290 and EcoFlow Delta mini feature a robust Battery Management System (BMS). These systems offer protection against the common dangers of using battery-based devices, such as voltage control, overvoltage, temperature control, and short-circuit protection.

Compatibility and Use Cases

The compatibility with solar panels and various devices often determines the practicability of a portable power station in real-world scenarios. Both the Jackery and EcoFlow models are designed to work with dedicated solar panel products from their respective brands, which ensures optimal charging efficiency anywhere the sun shines.

Conclusions

Choosing between the Jackery Explorer 290 and EcoFlow Delta mini comes down to individual power needs and preferences. The Jackery 290’s easy portability might appeal to those with basic power needs on the go, whereas the EcoFlow Delta mini’s higher output could be the deciding factor for power users requiring more heavy-duty energy solutions.