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Spektrum 7.6V 8000mAh 2S 120C Smart Pro Race Hardcase LiHV Battery: Tubes (Spektrum X82S120HT | SPMX82S120HT)

Model: Spektrum X82S120HT
Dist. #: SPMX82S120HT   SKU: SPMX82S120HT

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Out of stock

Price:  $134.99

LIPO: Unable to ship this item to Alaska or Hawaii

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Updated on Feb 7, 2026 01:11:03 PM

7.6V 8000mAh 2S 120C Smart Pro Race Hardcase LiHV Battery: Tubes...


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Podium-level Efficiency
Spektrum™ Smart Technology is happy to introduce our lineup of Smart LiPo batteries with specifically developed LiPo High Voltage Chemistry created to offer consistently higher voltage throughout the entire run of the battery under even the most extreme amperage loads. The exceptionally high discharge ratings, new unique Pro Series LiHV Battery chemistry, and Smart's added advantages are video game changers for the RC racing community. The Spektrum Smart Pro-Series LiHV Batteries are class leading LiPo cells with exceptionally low Internal Resistance (IR), offering optimum speed and power to the motor and ESC that pro-level racers need while giving drivers the worry-free advantages of Spektrum Smart Technology. Readily available in all popular sizes and setups for 1/10 and 1/8th scale racing models, drivers get state-of-the-art LiPo performance with the added advantages of Smart, ensuring successful races with each pack cycle, lap after lap, and heat after heat.

Smart Pro-Series battery's advantages consist of longer battery life, much better performance over the life of the pack, and the comfort that comes from knowing your Smart battery is maintenance-free.

When a Smart Pro-Series LiHV Battery is connected to a Spektrum Smart battery charger, its distinct charging parameters and health information are published to the battery charger from its integrated memory microchip. You can view and set preferences through the battery charger, such as charge rates, so all that's required to charge the pack is linking it to your Smart battery charger. Smart innovation looks after the rest.

Spektrum Smart Pro-Series surface area batteries keep a wide range of vital information, including:

Battery Brand

Battery Type

Battery Capacity

Battery C Score

Individual Cell Voltage

Battery Temperature level

Charge/Discharge Cycles

Spektrum Smart Pro-Series surface area batteries also maintain an error log, including over-heat, over-discharge, and over-charge incidents. This information can assist guarantee that the battery you've chosen is suitable for the application.

Innovative Spektrum Smart Pro-Series surface area batteries are so easy to use that they almost take care of themselves. Smart innovation makes it easy to achieve peak battery performance, reliability, and longevity!





Features

Easier and safer to use

Shorter, more compact style assists promote a low center of mass

High Voltage Capable

Powerful and constant 120C Discharge Rate

High-performance 5C max Charge rate for super-fast charge times without harming the health of the pack

Can be charged on any non-Smart battery charger with included adapter

Automatic Charging on Spektrum Smart battery charger reduces time in the pits

High-capacity packs in Shorty style and basic sizes versus original/previous generation Spektrum Race batteries

Double-sided main port for added user-friendliness featuring flush mount bullets

New and enhanced style - extreme resilience case with enhanced balance/Smart port adapter





 




Smart Battery Technology

Smart Battery Technology
When connected to a Spektrum™ Smart battery charger, a Pro-Series Smart battery's distinct parameters, health, and stabilizing information upload immediately from its memory microchip through the IC3® or IC5® port's information wire. To charge and balance the pack, you just link it to your Smart battery charger. Safe charging begins immediately.
 

New Pro Series LiHV Chemistry

New Pro Series LiHV Chemistry
New Pro Series LiHV Battery Chemistry offers a consistently higher average discharge voltage over the entire discharge curve. Class-leading low internal resistance offers racers higher existing per run (providing optimum speed/power to the motor and ESC).
 




New Case Design

New Case Design
The new case style is more compact for lower center of mass setups, and the double-sided bullet port enables simpler battery positionings.
 

Smart Car Storage Discharge

Smart Auto Storage Discharge
Spektrum™ Smart Pro-Series batteries virtually take care of themselves. Pro-Series batteries come from the factory set to immediately discharge to a safe storage voltage of 3.90V after 72 hours of inactivity. The outcomes are longer battery life, much better performance over the life of the pack, and comfort that your Smart battery comes maintenance-free. The user can change the battery's Car Storage settings based upon preferences.
 




Data Abundant

Data Rich
An incorporated microchip permits each Smart battery to conserve essential information such as battery brand name, chemistry, cell count, capability, number of charging cycles, number of discharges, C ranking, battery temperature level, and internal resistance. Additionally, each battery will conserve a log of unhealthy events such as over-charge, over-discharge, and over-temperature. This permits you to make the most educated decision about each battery when getting your gear all set for a flight.
 

Simple and Quick

Simple and Quick
Predetermined charge, discharge, and storage parameters are immediately passed on from your Spektrum™ Smart Pro-Series battery to your Smart battery charger, making charging as simple as plugging in the pack. The charge rate of private batteries can also be user-customized, allowing you to make the most of packs with faster charge ratings. The battery's integrated microchip remembers the last charging rate you set, so these settings will immediately take effect the next time you plug it in.
 



Specifications

Application: Surface Area / Racing

Battery Balance Port: Pro Race Series 2-Pin Balance Port

Battery Type: LiHV (3.8V per cell)

Battery Voltage: 7.6V

Capacity: 8000mAh

Port Type: 5mm Bullet

Difficult Case: Yes

Optimum Burst Discharge Rate: 120C

Optimum Charge Current: 40A

Optimum Charge Rate: 5C

Normal/Standard Charge Current: 8A

Normal/Standard Charge Rate: 1C

Number of Cells: 2

Product Height: 0.866" (22 mm)

Product Length: 5.47" (139 mm)

Product Weight: 10.58 oz (300g)

Product Width: 1.85" (47 mm)

Programmable: Yes

Software Application Updates: Yes

Technology : Smart

Watt Hours: 60.8Wh

LIPO: Unable to ship this item to Alaska or Hawaii

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