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The Maentum X-TRA 300 is a portable powerstation with a 307 Wh LiFePO4 battery, ideal for outdoor use.

Maentum X-TRA 300 Battery and Powerstation 307 Wh

Product ID: 659
255,95 tax incl.

By preorder with no delivery time known

SKU: 659
Ean: 4262395970351
Condition: New product
Manufacturer: Maentum
255.95
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Type of ProductPortable charging station
CompatibleSolar panels
Battery typeOther
Battery typeRechargeable lithium-ion
Battery Capacity, mAh307 Wh
Battery Capacity, mAhOther
WaterproofNo
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Maentum X-TRA 300 Battery and Powerstation 307 Wh

Maentum X-TRA 300 Battery and Powerstation 307 Wh

The Maentum X-TRA 300 is a portable powerstation with a 307 Wh LiFePO4 battery, ideal for outdoor use.

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Product details

Maentum X-TRA 300 Battery and Powerstation

The Maentum X-TRA Battery 300 is a compact and portable powerstation designed as an additional battery solution for Maentum IceCube coolers, outdoor use, camping, festivals, road trips, and mobile power supply. With its 307 Wh LiFePO4 battery, practical connection options, and compact design, it provides reliable energy for cooling, charging, and powering compatible devices while on the go.

More capacity for longer IceCube runtime

The X-TRA Battery 300 is designed as a practical buffer battery for Maentum IceCube and IceCubeX models. With its higher energy content, it can extend cooler runtime when no mains power is available, making it especially useful for festivals, camping, vanlife, longer day trips, and mobile outdoor setups.

Durable LiFePO4 battery technology

The integrated LiFePO4 battery is built for long service life and supports up to 3000 charging cycles. A built-in battery management system helps protect the powerstation during charging and operation.

Charging by AC or solar

The battery can be charged via AC power in approximately 6 hours. With compatible solar panels, solar charging is also possible. When used with a 100 W solar panel, the X-TRA Akku 300 can be charged in approximately 3 hours under suitable conditions.

Practical outputs for mobile use

  • USB-C port with 100 W Power Delivery
  • 12 V output with up to 180 W
  • Integrated LCD display for important operating information
  • Built-in LED LightFlash for outdoor use
  • Magnetic attachment for IceCube models

Technical Specifications

  • Model: Maentum X-TRA Akku 300
  • Product type: Portable powerstation / buffer battery
  • Energy content: 307 Wh
  • Battery cycles: 3000
  • AC charging time: approx. 6 h (48 W)
  • Dimensions: 20.7 x 15.7 x 7.2 cm
  • Weight: 3 kg
  • IceCube runtime: up to 26 h
  • USB-C charging: Yes
  • USB-C: 100 W PD
  • 12 V socket: 180 W
  • Battery management system: Yes
  • LCD display: Yes
  • Supported solar panels: 50-100 Wp
  • Solar charging time: approx. 3 h (100 W)
  • Solar input: 12-24 V / 4 A
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