4S 90C Si-Graphene HV LiPo battery with XT60 plug ProTek RC (15.2V, 1800mAh, 86.5x33.5x27.5mm, 175g)

$72.00 USD

  • 4S 90C Si-Graphene HV LiPo Batterie mit XT60 Stecker ProTek RC (15.2V, 1800mAh, 86.5x33.5x27.5mm, 175g)
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ProTek RC

PTK-5573

$72.00 USD
$72.00 USD
Low stock! Only 1 left

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Product Description

ProTek RC 4S 90C 1800mAh Si-Graphene+ HV LiPo – Ultralight & High-Performance

The ProTek RC 4S 90C 1800mAh Si-Graphene+ HV LiPo battery is specifically designed for applications where space and weight are critical —such as FPV racing drones, airplanes, crawlers, and other performance-oriented RC vehicles . With its compact dimensions of just 86.5 × 33.5 × 27.5 mm and a weight of just 175 g, this battery is over 25 g lighter than comparable standard LiPos—while delivering higher performance !

With LiHV charging specifications, the battery delivers a full voltage of 17.4 V instead of the usual 16.8 V – for more power and more consistent energy delivery throughout the entire discharge cycle.

Why Si-Graphene+?

Compared to conventional LiPo or LiHV cells , silicon graphene cells offer:

  • Better efficiency

  • Lower operating temperatures

  • Less internal resistance

  • Higher voltage throughout the discharge process

  • Longer running times & longer service life

  • More capacity per gram of weight

Laboratory tests show: Double the lifespan with a 1C charge , and even with higher charge cycles, the risk of cell damage remains low. The flatter discharge curve ensures a consistently high voltage until the end – perfect for performance-oriented applications .

Features:

  • Only 175 g weight – approx. 25 g lighter than standard 4S 1800mAh

  • Ideal for FPV racing, airplanes, competition crawlers & Co.

  • Higher energy density & lower center of gravity

  • 15.2 V nominal voltage , up to 17.4 V at HV charging

  • 90C discharge rate for high performance

  • 2C Max. charging current , 1C recommended for maximum lifespan

  • Larger capacity per gram than standard LiPos

  • Improved power output, durability & efficiency

Batterie

Akku Bauart
  • Soft case

Akku Typ
  • Li-Po

Akku C-Rate
  • 90C

Akku Gewicht in Gramm

175

Akku Kapazität in mAh

1800

Akku Spannung
  • 15.2V HV

Akku Steckertyp
  • XT60

Akku Spannung
  • 15.2V HV

Akku Zellen
  • 4S
4S 90C Si-Graphene HV LiPo battery with XT60 plug ProTek RC (15.2V, 1800mAh, 86.5x33.5x27.5mm, 175g)

$72.00 USD

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