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Battery Math
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Jackery Explorer 240

$219

1.1 Wh per dollar, 11% below the 1.23 Wh per dollar median across the 17 stations in this database (higher is better).

Derived numbers

Usable energy to an AC load
204 Wh
Nameplate capacity after inverter losses, assuming an inverter that is 85% efficient.
Watt-hours per dollar
1.1 Wh per $
Cost per kilowatt-hour cycled
The maker does not publish a cycle rating.
Watt-hours per kilogram
80.27 Wh per kg
Watts per kilogram
66.89 W per kg
Hours of full sun to refill
2.4 h
From empty, at the maker's maximum solar input of 100 W.

Full specifications

Battery

ChemistryNMC
Nameplate capacity240 Wh
Cycles to 80%
Expandable to

Output

AC output (continuous)200 W
AC output (surge)400 W
AC outlets1
WaveformPure sine
USB-C output (max per port)
USB-C ports
USB-A ports2
12 V DC output
Boost mode output

Input

AC charge input
Solar input (max)100 W
Solar voltage range
Car charge
Recharge 0 to 80% (AC)
Full recharge (AC)

Physical

Weight2.99 kg
Dimensions (L x W x H)
Ingress rating
Wheels

Features

App control
Wi-Fi
Bluetooth
DisplayYes
UPS switchover
Noise
Warranty2 years

Sources

Every figure above comes from one of these pages. The dates are when each was read.

Where to buy

Jackery

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