Jackery Explorer 300D vs PECRON E300LFP

Jackery Explorer 300D portable power station

Pick this if

Jackery Explorer 300D

Weight: 5.5 lb vs 10.6 lb
Watt-hours per pound: 52.4 Wh/lb vs 27.2 Wh/lb
Rated cycles: 4,000 cycles vs 3,500 cycles
Warranty: 60 months vs 12 months

A first power station that must be simple, safe and easy to live with.

Pick this if

PECRON E300LFP

Continuous AC output: 600 W vs 300 W
List price: $179 vs $209
Cost per watt-hour: $0.62 vs $0.73

Value buyers who care about chemistry and output more than ecosystem.

Spec by spec

A green arrow marks the better figure on each row. Rows where only one unit publishes a number are shown without a winner rather than guessed.

Metric	Explorer 300D	E300LFP	What it means
Capacity	288 Wh	288 Wh	How much energy the unit stores. Sets how long everything else can run.
Continuous AC output	300 W	600 W	The largest load the inverter will run continuously, not counting surge.
Weight lower is better	5.5 lb	10.6 lb	The spec buyers most often regret ignoring.
List price lower is better	$209	$179	Vendor list price at the time of collection; street prices move.
Cost per watt-hour lower is better	$0.73	$0.62	Price divided by capacity. The fairest single value metric.
Watt-hours per pound	52.4 Wh/lb	27.2 Wh/lb	Capacity you get per pound carried.
Max solar input	—	100 W	Caps how large an array is useful, and therefore off-grid recharge speed.
AC recharge time lower is better	—	80 min	Vendor-stated time to full from a wall outlet.
Rated cycles	4,000 cycles	3,500 cycles	Vendor claim for charge cycles before capacity degrades to 80%.
Warranty	60 months	12 months	Stated warranty length from the vendor listing.

How each one ranks overall

Jackery Explorer 300D

#43 of 73 for Best value (Wh per dollar) ($0.73)
#4 of 74 for Most portable (Wh per pound) (52.4 Wh/lb)
#54 of 75 for Most inverter headroom (104 W/100Wh)
#52 of 65 for Longest service life (1152 kWh)
#50 of 72 for Most output per dollar (1.44 W/$)
#71 of 75 for Best for home backup (33/100)
#9 of 75 for Longest warranty (60 mo)
#1 of 27 for Quietest under load (0 dB)

PECRON E300LFP

#35 of 73 for Best value (Wh per dollar) ($0.62)
#68 of 74 for Most portable (Wh per pound) (27.2 Wh/lb)
#5 of 75 for Most inverter headroom (208 W/100Wh)
#32 of 36 for Fastest AC recharge (216 W)
#54 of 55 for Highest solar input (100 W)
#53 of 65 for Longest service life (1008 kWh)
#11 of 72 for Most output per dollar (3.35 W/$)
#62 of 75 for Best for home backup (47/100)
#73 of 75 for Longest warranty (12 mo)

The brands behind them

Jackery

The mainstream first-time buyer who wants one simple box

Best for: A first power station that must be simple, safe and easy to live with.

Not for: Buyers chasing maximum watt-hours per dollar, or maximum solar input.

Full Jackery profile →

PECRON

The informed value buyer who wants LiFePO4 and a big inverter for less

Best for: Value buyers who care about chemistry and output more than ecosystem.

Not for: Buyers who need a mature app, dealer support or resale value.

Full PECRON profile →

Where these numbers come from. Every figure on this page is taken from Jackery’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: www.jackery.com/products/jackery-explorer-300d-portable-power-station.

Vendor wording for each figure (5)

capacityWh: “Explorer 300D 288 Wh Capacity”
acOutputW: “300W Output 16% OFF Explorer 300D 288 Wh Capacity”
weight: “Just 5.5 lbs”
cycleLife: “4,000+ cycles with 70% capacity retention”
warrantyMonths: “3+2 Years Warranty at jackery.com”

Where these numbers come from. Every figure on this page is taken from PECRON’s own product listing and is stored with the vendor’s exact wording, reproduced below. We do not estimate missing specs — a field the vendor does not publish is shown as “—” and excluded from rankings. Source: www.pecron.com/products/pecron-e300lfp-portable-power-station-600w-288wh.

Vendor wording for each figure (7)