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Turnigy Rapid 5500mAh 3S2P 140C Hardcase Lipo Battery Pack w/XT90 Connector (ROAR Approved)

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Turnigy Rapid 5500mAh 3S2P 140C Hardcase Lipo Battery Pack w/XT90 Connector (ROAR Approved)


Now save save $8.64 $8.64

Special Price $34.56 $34.56

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Was  $43.20

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Turnigy Hardcase lipo battery packs are well renowned for delivering excellent performance and durability in your favorite RC cars, trucks, boats, and more. The Turnigy Rapid range continues this pedigree by using cutting-edge technology to achieve even better performance, greater cycle life, and an even lower internal resistance than any of our Hardcase packs to date. These packs are capable of delivering a mind-boggling discharge rate of up to 140C!

The Turnigy Rapid range of batteries delivers the power and run-time needed for the demanding high-performance models of today. They have the ability to deliver a high under-load voltage whilst retaining reliability even after a high number of cycles. Each cell is precision matched to each other for its voltage and internal resistance to ensure your battery pack reaches you as evenly matched as possible. The battery is equipped with heavy-duty cabling to minimize resistance and deliver a huge amount of current when you punch the throttle.

Turnigy Hardcase batteries stand up to the stress and shock associated with the punishing extremes of on or off-road racing. No matter the type of driving you're into, Turnigy Hardcase packs are the ideal choice.

The Turnigy Rapid range of batteries has been ROAR approved so they can be used when racing at events that are run under the ROAR rules.

• ROAR approved
• Precision-matched cells
• Capable of up to 140C discharge rate
• Low internal resistance
• Longer cycle life
• Turnigy quality
• High energy density (lightweight and high capacity)

Capacity: 5500mAh
Configuration: 3S2P / 11.1V / 3Cell
Constant Discharge: Up to 140C
Pack Weight: 416g
Pack Size: 139 x 47 x 37mm
Discharge Connector: XT90
Balance Connector: JST-XH-4P
Discharge Cable: 12AWG

1 x 5500mAh 3S2P (11.1V) hardcase lipo pack

Please note: This pack is compatible with the following popular models, you may just require a plug adapter.

• Maxx
• Maxx 2.0
• X Maxx

• Granite
• Kraton
• Notorious
• Infraction
• Talion
• Outkast
• Typhon

  • Capacity (mAh) 5500.00
  • Discharge(c) 140.00
  • Length-A(mm) 139.00
  • Height-B(mm) 47.00
  • Width-C(mm) 37.00

Dimension Diagram Guide

  • attributeset-12


  • Turnigy Rapid review
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Only registered users can write reviews. Please, sign in or sign up

FgDude | Verified Buyer

  • Overall
  • Quality
  • Value


Dec 03, 2022

Got these for a friend, never complaint, so it must be good.

MGI76 | Verified Buyer

  • Overall
  • Quality
  • Value

Best 4s Lipo

Nov 06, 2022

A great lipo with a lot of power and endurance, I would buy it again at any time, best price performance

giorgio | Verified Buyer

  • Overall
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Oct 08, 2022

molto efficace e molto rapida la ricarica

ArnoldKla | Verified Buyer

  • Overall
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  • Value

Extremely powerfull

Sep 29, 2022

I was used to cruise allong with my paramotor and my rc car. When on sale i bought this battery. I have crashed my car and also my paramotor due to the extra power of this product! Now my paramotor does loopings with easy and my car broke both axles in the first minute due to the extra power.
My fault, but i think a little warning is in place.

giorgio | Verified Buyer

  • Overall
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otttima batteria

Sep 24, 2022

funziona benissimo provata ieri sul modello

Danny | Verified Buyer

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Sep 04, 2022

The perfect batteries for low cost
My second set of 2 that i bought.
Running it on a hobbywing and blx setup.
Pretty long Runtime because of the high C doesn't get to hot. Maybey little bit to big for arrma battery tray.
It fits though with a little help

lipo | Verified Buyer

  • Overall
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  • Value

tres bon produit

Aug 24, 2022

semble de benne qualité

Jeff | Verified Buyer

  • Overall
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1/2 of mine went bad fast

Dec 23, 2021

Like others have said... great power and punch with these... I loved them, then after only 10 or less charges 2 of my 4 batteries went bad right away. Odd thing is they take a full charge, but the bad ones will only run for 1 - 2 min. and the other two for 15 - 20 min. They have great potential, but I have been using Lipo batteries a very long time, and know this is not right. I baby them by storage charging them when done, and before use always ballance charge them... never fast charge. Think this is just a bad batch, but saddly HK will do nothing after 60 days, and they are brand new looking so it is obvious to see they have not been abused. That is why I gave them such a bad rating. At $55 ea. I can't afford to to throw away $110.00 in just a few outings. Will see if the other two have same problem. Hope not.

Bigjeff | Verified Buyer

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Super power

Aug 30, 2021

So far these have been great. Power curve falls off after about 1/3 use, but stays strong for some time on my cars offroading.

Bigjeff | Verified Buyer

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High Power and use

Aug 16, 2021

Huge C rating... I had to put a fan on the motor and the ESC already had one on it... but that was due to the great long run time I was now getting with these. Ive only used for about 2 months now, but very satisfied with these and have bought more now as well.

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