Duracell G800

Last updated: October 20, 2026

Duracell G800
2.5/5#39 of 39 in mid-size power stations
2.5

For occasional home backup and outdoor gatherings where the familiar brand, easy recharging and design matter more than price or battery life. Made under license by Southern Telecom; LiFePO4 stations at this price last far longer.

  • 620 WhCapacity
  • 800 WAC output
  • 19.4 lbWeight
  • Li-ion NMCBattery
  • 2 h 30 minFull charge
  • $1.13Price / Wh
Check price at Amazon$699Check price at Duracell$699

Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • Recharges from a standard extension cord, so there’s no special charger to lose
  • Fast-charge mode reaches 80% in under an hour
  • Two 100W USB-C ports charge two laptops at full speed
  • Built-in UPS switches over in under 15 ms
Cons
  • NMC battery rated for only 500 cycles, far fewer than LiFePO4 rivals
  • Costs about $1.13 per watt-hour, high for an NMC station
  • Solar input tops out at 180W
  • Two-year warranty and no app

How it scores

The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Specifications

Battery
Rated capacity620 Wh
ChemistryLi-ion NMC
Cycle life500 to 80%
ExpandableNo
Output
AC output800 W
AC outlets3 total
120V 15A outlets (NEMA 5-15R)3
AC waveformPure sine wave
USB-C ports2 (up to 100 W each)
USB-A ports3
12 V car outletYes
UPS / pass-throughYes (15 ms switchover)
Charging
Full AC charge time2 h 30 min (2.5 h in fast-charge mode, 4 h at the normal rate; 0-80% in under an hour in fast mode (manufacturer))
Max solar input180 W
Solar input voltageUp to 30V (XT-60 input)
Build
Weight19.4 lb (8.8 kg)
Dimensions12.5 x 8.3 x 11.5 in
AppFalse
Warranty2 years

Alternatives in this size

Compare

Compare the Duracell G800 with any other portable power station →

More from Duracell: every Duracell product ranked.

Reviews