Turnigy Rapid 4S 5500mAh 14.8V 140C Lipo Battery w/XT90

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.

Features:
• 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)

Specs:
Capacity: 5500mAh
Configuration: 4S2P / 14.8V / 4Cell
Constant Discharge: Up to 140C
Pack Weight: 543g
Pack Size: 139 x 47 x 48mm
Discharge Connector: XT90
Balance Connector: JST-XH-4P
Discharge Cable: 12AWG

Included:
1 x 5500mAh 4S2P (14.8V) Hardcase LiPo pack

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

Arrma:
• Notorious
• Infraction
• Limitless
• Talion
• Outkast
• Typhon

World-Class Manufacturing	Cost-Effective Quality
Powered by state-of-the-art automated production lines and stringent quality control, each battery delivers consistent reliability from the source, reinforcing trust in every high-performance application.	Combines premium LiPo and LiFePO4 cell technologies with cost-effective pricing, delivering exceptional energy density and performance without compromising reliability for everyday or professional use.
Versatile Compatibility	Safety and Durability
Available in a wide range of voltages, capacities, and form factors, ensuring broad compatibility with RC cars, drones, helicopters, boats, and a variety of hobbyist and industrial-grade equipment.	Demonstrates stable discharge performance across extreme temperatures (-50℃ to 50℃), showcasing robust construction and well-balanced cells. Built-in overcharge/over-discharge protection ensures long cycle life and operational safety.

Featured Products from HobbyKing

Name Cell Configuration Voltage(V) Discharge Rate(C) Capacity(mAh) Dimension(mm) Plug	14.8V 60C 5000mah 4S 14.8V 60C 5000mAh 147*50*32 XT90	14.8V 100C 6000mah 4S 14.8V 100C 6000mAh 156*46*41 EC5	14.8V 140C 5500mah 4S 14.8V 140C 5500mAh 139*47*48 XT90	14.8V 75C 5000mah 4S 14.8V 75C 5000mAh 145*51*42 XT90	14.8V 70C 5000mah 4S 14.8V 70C 5000mAh 155*49*36.5 XT90	14.8V 70C 450mah 4S 14.8V 70C 450mAh 52*31*25 XT30