Thunder Power 4 Cell 3300mAh 14.8V 70C LiPo: Rampage Hi Discharge (TP3300-4SR70)
$89.99
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Thunder Power 4 Cell 3300mAh 14.8V 70C LiPo: Rampage Hi Discharge (TP3300-4SR70)
$89.99
70C Continuous
Massive high drain discharge rate
14.8 Volt Power
High voltage output delivered smoothly
3300mAh Capacity
Extended flight and drive runtimes
12C Fast Charge
Ultra fast recharge capability standard
140C Burst Punch
Maximum peak discharge output power
Rampage Series
Advanced high discharge cell technology
Unmatched Extreme PowerNext level energy for demand setups
Experience elite performance with the Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery. Engineered specifically for demanding EDF jets, high-performance 3D helicopters, and extreme RC car setups, this pack delivers massive current output with minimal thermal buildup. Elevate your model's speed and runtime with industry-leading lithium polymer technology.
High Discharge TechnologyEngineered for maximum current and durability
The Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery stands at the forefront of high-drain power solutions for radio control enthusiasts. Offering an astounding 70C continuous discharge rate (231A) and a peak 140C burst rate (462A), this battery ensures zero voltage drop during extreme maneuvers. Constructed with lower internal resistance and high charge-rate tolerance up to 12C fast charging, it gets you back in the air or on the track faster. Whether you are running high-RPM brushless motors or aerobatic aircraft, this lightweight 4S LiPo battery offers optimal energy density and exceptional longevity.
Precision Battery SpecificationsFull technical details and mechanical dimensions
Manufacturer
Thunder Power RC (factory)
Part Number
TP3300-4SR70
Part Type
LiPo Battery
Chemistry
Lithium Polymer (LiPo) (flask)
Capacity
3300mAh
Cell Count
4-Cell / 4S
Voltage
14.8V
Max Charge Rate
12C
Max Charge Current
39.6A
Max Continuous Discharge
70C (231A) (speedometer)
Max Burst Discharge
140C (462A) (flame)
Connector Installed
None (unplugged)
Dimensions
27 x 43 x 141 mm
Weight
353 g (12.5 oz) (scale)
Advanced Engineering FeaturesOptimized output for high demand setups
70C Continuous OutputProvides exceptional continuous power delivery without voltage fade
140C Peak Burst RateDelivers up to 462 amps for instantaneous throttle demand
Fast 12C Charge AbilitySafely recharges at high amp rates to reduce pit time
Low Profile FootprintCompact dimensions engineered to fit tight battery trays
Unsoldered Wire LeadsBare leads let you install your preferred heavy-duty connector
Rampage Cell ChemistryMinimizes internal resistance for cool running and long cell life
Frequently Asked QuestionsEverything you need to know
What connector comes installed on the Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery?
The Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery comes with bare wire leads and no pre-installed connector, allowing you to solder your preferred plug such as EC5, Deans, or XT90.
What is the maximum charge rate for the Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery?
The Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery supports charge rates up to 12C (39.6A maximum charge current) using a compatible balance charger.
What applications are best suited for the Thunder Power RC 4 Cell 3300mAh 14.8V Rampage Series 70C LiPo Battery?
This 4S LiPo battery is ideal for high-power EDF jets, 3D aerobatic helicopters, and custom high-speed RC cars that demand extreme discharge rates and steady voltage under load.