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Portable power station comparison

Bluetti AC50P vs Bluetti AC70P

Compare capacity, output, charging and portability.

Compared products
01Selected
Bluetti AC50P Portable Power Station

Bluetti AC50P Portable Power Station

  • 504 Wh base battery capacity.
  • 700 W continuous AC output.
  • 6,900 g.
  • AC charging: input: 600W maximum (Turbo mode).
  • UPS / backup: ups: Yes.
KSh 31,000Out of Stock
02
Bluetti AC70P Portable Power Station

Bluetti AC70P Portable Power Station

  • 864 Wh base battery capacity.
  • 1000 W continuous AC output.
  • 10,700 g.
  • AC charging: input: 950W maximum (Turbo mode).
  • UPS / backup: ups: Yes.
KSh 55,000Out of Stock

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2 of 4 products

Our quick verdict

The Bluetti AC70P is the stronger choice: it has a larger 864 Wh battery, more output power (1,000 W continuous) and faster mains recharging (950 W input), while the Bluetti AC50P is lighter (6.9 kg).

Stored energy

Bluetti AC50P
504 Wh base battery capacity
Bluetti AC70P
864 Wh base battery capacity

Output power

Bluetti AC50P
700 W continuous AC output
Bluetti AC70P
1000 W continuous AC output

Weight

Bluetti AC50P
6.9 kg
Bluetti AC70P
10.7 kg

Charging

Bluetti AC50P
600W maximum (Turbo mode)
Bluetti AC70P
950W maximum (Turbo mode)

Ports

Bluetti AC50P
1× UK AC outlets, 700W combined
Bluetti AC70P
2× UK AC outlets, 1000W combined

Key differences

The main differences to help you choose.

Bluetti AC50P

  • Lighter: 6.9 kg (vs 10.7 kg).

Bluetti AC70P

  • Larger battery: 864 Wh (vs 504 Wh).
  • More continuous output: 1,000 W (vs 700 W).
  • Faster mains recharging: 950 W input (vs 600 W), Turbo mode.
  • Accepts more solar power: 500 W (vs 200 W).
  • More AC outlets: 2 (vs 1).
  • More USB outputs: 4 (vs 3).

What matters most to you?

Choose any priorities

How each product answers the questions buyers ask most. Tick a topic to add it, untick one to hide it.

6 priorities selected.
How each product answers the selected priorities
PriorityBluetti AC50PBluetti AC70P
Stored energy504 Wh base battery capacity864 Wh base battery capacity
Output power700 W continuous AC output1000 W continuous AC output
ChargingInput: 600W maximum (Turbo mode)Input: 950W maximum (Turbo mode)
Ports1× UK AC outlets, 700W combined2× UK AC outlets, 1000W combined
Weight6.9 kg10.7 kg
FeaturesUPS: Yes, transfer time: ≤20msUPS: Yes, transfer time: 20ms

Detailed comparison

Explore the full specifications, section by section.

General

General specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
BrandBluettiBluetti

Power Station

Power Station specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
Brand / ModelBLUETTI AC50P; AC50PBLUETTI AC70P; AC70P
Power Station TypePortable power stationPortable power station
Battery Capacity / ExpansionBase capacity: 504WhBase capacity: 864Wh
Battery / Cycle LifeChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacityChemistry: LiFePO₄ (LFP) Cycle life: 3000 cycles to 80%+ original capacity

AC Power

AC Power specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
AC Output / SurgeContinuous: 700WContinuous: 1000W Surge: 1500W
High-Power ModePower Lifting: compatible resistive appliances up to 1200WPower Lifting: compatible resistive appliances up to 2000W
AC Voltage / Frequency / InverterVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UKVoltage: 230V Frequency: 50Hz / 60Hz Inverter: Pure sine wave Region: UK

Outputs & Ports

Outputs & Ports specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
AC Outlets1× UK AC outlets; 700W combined2× UK AC outlets; 1000W combined
USB Outputs2× USB-C 65W; 1× USB-A 15W2× USB-C 100W; 2× USB-A 5V / 2.4A
DC / Vehicle OutputsCar socket: 12V / 10A, 120WCar socket: 12V / 10A, 120W
Other OutputsWireless charging pad: 15WWireless charging pad: 15W

Charging

Charging specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
AC ChargingInput: 600W maximum (Turbo mode) Recharge: 0–80% in 50 minutes; 0–100% in 80 minutes (25°C, Turbo mode)Input: 950W maximum (Turbo mode) Recharge: 0–80% in 45 minutes (Turbo mode)
Solar ChargingPower: 200W maximum Voltage: 12–28V Current: 8.5A maximum Mppt: YesPower: 500W maximum Voltage: 12–58V Current: 10A maximum Mppt: Yes
Vehicle / Alternator Charging12V / 24V vehicle charging12V / 24V vehicle charging
Other / Combined ChargingMethods: AC + DC charging Maximum combined input: 600WMethods: AC + DC charging Maximum combined input: 950W

Backup Power

Backup Power specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
UPS / BackupUps: Yes Transfer time: ≤20ms Pass through: YesUps: Yes Transfer time: 20ms Pass through: Yes
Home Backup / ExpansionOptional compatible external battery in Power Bank charging mode; connection cable requiredOptional compatible external battery in Power Bank charging mode; connection cable required

Protection & Smart Features

Protection & Smart Features specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
Battery Management / ProtectionBms: Yes Protection: Overload, overcurrent, short circuit, overvoltage and temperature protection Charging temperature: 0–40°C Discharging temperature: −20–40°CBms: Yes Protection: Overload, overcurrent, short circuit, overvoltage and temperature protection Charging temperature: 0–40°C Discharging temperature: −20–40°C
Connectivity / Smart FeaturesBluetooth; BLUETTI app; ECO mode; selectable charging modes; LCD displayBluetooth; BLUETTI app; ECO mode; selectable charging modes; LCD display

Physical & Package

Physical & Package specifications comparison
SpecificationBluetti AC50P Portable Power StationBluetti AC70P Portable Power Station
Dimensions / WeightDimensions: 280 × 200 × 220 mm Weight: 6.9 kgDimensions: 314 × 209.5 × 255.8 mm Weight: 10.7 kg
Portability / Noise / WarrantyPortability: Carry handle Warranty: 5-year manufacturer warrantyPortability: Carry handle Warranty: 5-year manufacturer warranty
In the BoxBLUETTI AC50P, AC charging cable, solar charging cable, grounding screw, user manual and warranty card; car charging cableBLUETTI AC70P, AC charging cable, solar charging cable, grounding screw, user manual and warranty card; car charging cable

Similarities

  • Both are rated for 3,000 charge cycles.
  • Same power station type: portable power station.
  • Same DC / vehicle outputs: car socket: 12V / 10A, 120W.
  • Both are made by Bluetti.

In summary

For most buyers the Bluetti AC70P is the better buy; the Bluetti AC50P makes sense if you want a lighter build.

Back to compared products ↑

In-stock alternatives

EcoFlow RIVER 3 Portable Power StationFor Bluetti AC50P Portable Power StationEcoFlow RIVER 3 Portable Power StationView product ↗EcoFlow RIVER 3 Plus Portable Power StationFor Bluetti AC50P Portable Power StationEcoFlow RIVER 3 Plus Portable Power StationView product ↗EcoFlow RIVER 2 Max Portable Power StationFor Bluetti AC70P Portable Power StationEcoFlow RIVER 2 Max Portable Power StationView product ↗EcoFlow DELTA 2 Black E980 Portable Power StationFor Bluetti AC70P Portable Power StationEcoFlow DELTA 2 Black E980 Portable Power StationView product ↗

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