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SPM Smart Powerstage 8S Surface Bundle: (2) G2 5000mAh 4S LiPo I O-SPMXPSS800I

Model No: O-SPMXPSS800I


Dispatched Within 3 Working Days

£299.99

£36.99

£263.00

Inc VAT & delivery

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1 Year Warranty

Spektrum Smart Powerstage 8S Li-Po Battery and Charger Bundle Overview

The Spektrum™ Smart Powerstage™ Bundle is a one-box solution for surface vehicles requiring two 4S LiPo batteries. This bundle offers the total package with the ease of use of G2 Smart Technology.

Spektrum Smart Powerstage 8S Li-Po Battery and Charger Bundle Features

  • Advanced, user-friendly Smart G2 charging technology that fits into any hobby budget
  • Delivers 2x50W of charging power and charges two batteries simultaneously or use a single channel for up to 80W of power.
  • Includes selectable IC3® and IC5® charging ports - no separate adapters required
  • Color LCD screen interface features intuitive menus, icons, and navigation tools
  • Charges AND balances Smart G2 batteries with one simple IC3® or IC5® connection - no separate balance lead needed
  • Charges 1 - 4S LiPo/LiFe/LiIon/LiHV, 1 - 12S NiCd and 1 - 12S Smart NiMH batteries
  • Integrated microchip stores unique parameters for each battery
Spektrum S250 AC 2x50W Smart Charger
Spektrum S250 AC 2x50W Smart Charger

With up to 50W power per channel or 80W on one channel for faster charging, plus the ability to charge batteries on either the IC3® or IC5® integrated output ports, the SpektrumT Smart S250 2x50W Charger delivers a versatile and truly hassle-free charging experience. The S250 charger works with virtually any Smart battery and is backwards compatible with EC3T and EC5T connectors. Use it together with Smart G1 or G2 batteries and you'll be amazed by its incredible functionality and performance.

The S250 Smart AC Charger makes battery charging the easiest it has ever been. Its Auto Charge feature recognizes your Smart battery's parameters, such as chemistry type and charge rate, and begins safe, correct charging automatically when the charge lead is connected. A clock on the charger's screen counts down the time until your Smart battery is fully charged and ready to use.

Balancing Smart G2 batteries is just as simple. The S250 charger will balance your Smart G2 LiPo packs through the same, single IC connection used for charging. No separate, confusing balance leads are required.

The S250 Smart AC Charger's user interface features fresh, intuitive menus, icons, and navigation tools. Its clear, easily understandable indicators of Smart battery history and performance provide the information you need to make the best decisions about your batteries when putting gear together for a day at the field or track.

The USB-C port is exclusively for firmware updating so you always have the latest version. The S250 Smart AC Charger also includes a cooling fan, detachable power cord, and sleek case that fits perfectly on your workbench and in your pit or field bag.

 

Spektrum 14.8V 5000mAh 4S 50C Smart G2 Hardcase LiPo IC5 Battery (Two Batteries Included)
Spektrum 14.8V 5000mAh 4S 50C Smart G2 Hardcase LiPo IC5 Battery (Two Batteries Included)

Drivers enjoy even more Smart advantages when using Spektrum Smart G2 50C LiPo batteries to power their vehicles. New "Generation 2" features make these LiPo packs — featuring a 50C continuous discharge rating for high performance and longevity — even simpler and safer to use together with your Smart charger.

For example, Spektrum Smart G2 technology makes it much easier to balance charge your LiPo batteries. Balancing information travels through the unique data wire of each Smart G2 battery's innovative IC3® or IC5® connector. As a result, only a single connection is needed — no separate balance lead is required.

Smart G2 batteries come from the factory programmed to discharge automatically to a safe storage voltage of 3.90V after 72 hours of inactivity. The benefits include longer battery life, better performance over the life of the pack, and the peace of mind that comes from knowing your Smart battery is maintenance-free. You can change the battery's Auto Storage settings based on your own preferences. G2 batteries also offer a storage discharge rate that's three times faster than the previous G1 Smart batteries.

As with other Smart batteries, you'll never have to set your own charging preferences for a Spektrum Smart G2 battery until you want to. When a Smart G2 LiPo battery is connected to a Spektrum Smart charger, its unique charging parameters and health information upload to the charger from the battery's integrated memory microchip. Through the charger you can view and set preferences such as charge rates, so all that's required to charge the pack is connecting it to your Smart charger. Smart technology takes care of the rest.

 

Product Description of Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries 

The Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries is a high-performance, all-in-one power solution designed for surface RC drivers who demand precision, power, and simplicity. This bundle combines two 14.8V 4S 50C Smart G2 LiPo batteries with the versatile S250 AC Smart charger, delivering intelligent charging and robust energy output for 8S configurations. With integrated microchip technology, internal balancing, and a user-friendly LCD interface, the Spektrum O-SPMXPSS800I bundle with Smart G2 50C LiPo batteries and IC5 connectors ensures safe, efficient, and streamlined operation for cars, trucks, and boats that require serious voltage and runtime.

Key features of the Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle

  • Dual 4S 5000mAh 50C LiPo batteries – delivers sustained high-current output for demanding surface applications
  • Single-connection internal balancing – simplifies setup and improves charge accuracy
  • Auto Charge detection – automatically applies correct parameters for safe charging
  • Color LCD interface – provides real-time feedback and intuitive navigation
  • USB firmware updates – keeps charger compatible with evolving Smart battery features
  • Detachable power cord and cooling fan – enhances portability and thermal management
  • Integrated microchip – stores battery health and charge data for smarter diagnostics

Why is the Spektrum O-SPMXPSS800I bundle ideal for 8S surface RC setups?

The Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries is engineered for high-voltage RC platforms that demand sustained power delivery and efficient energy management. Each Smart G2 battery offers a 14.8V output and 50C discharge rate, making them ideal for vehicles that operate on 8S configurations. The hardcase design ensures durability during aggressive driving, while the stick cell configuration guarantees compatibility with standard battery trays. Whether you're racing or bashing, this bundle provides the voltage and reliability needed to push performance boundaries.

How does internal balancing enhance battery safety and performance?

The Spektrum O-SPMXPSS800I Smart charger and battery combo with internal balancing and LCD interface features a built-in balancer and adapter that work through a single IC5 connection. This eliminates the need for separate balance leads, reducing setup complexity and minimizing connection errors. The charger communicates directly with the battery’s microchip, accessing cell-level data to apply precise balancing protocols. This not only improves charge accuracy but also extends battery life by maintaining optimal cell health across every cycle. For users managing multiple packs, this feature saves time and ensures consistent performance.

What makes the S250 charger a reliable companion for Smart G2 batteries?

The S250 AC Smart Charger with 2×50W output, USB firmware updates, and Auto Charge is designed to deliver dependable performance across a wide range of battery chemistries. With dual 50W channels or 80W single-channel output, the charger supports simultaneous charging of two packs or faster charging of one. Its Auto Charge feature instantly detects battery chemistry, voltage, and charge rate, initiating the correct profile without manual input. The color LCD interface provides real-time feedback, including a countdown timer to full charge, and intuitive navigation tools for adjusting settings. USB firmware updates ensure compatibility with future Smart battery enhancements, making the S250 a future-proof investment.

How does Smart G2 technology simplify battery maintenance?

The Smart G2 battery with integrated microchip and automatic storage discharge to 3.90V is designed to reduce the burden of battery maintenance. Each battery is factory-programmed to discharge to a safe storage voltage after 72 hours of inactivity, helping prevent over-discharge and swelling. This feature extends battery life and ensures consistent performance over time. Users can adjust the auto storage settings to suit their preferences, and the discharge rate is three times faster than previous Smart G1 batteries. The integrated microchip also stores charge history and health data, which can be viewed through the S250 charger, giving users full visibility into battery performance and condition.

Is the Spektrum Smart G2 battery design suitable for rugged surface use?

The Spektrum Smart G2 LiPo batteries with 14.8V, 5000mAh capacity, and hardcase design are built to withstand the rigors of surface RC driving. The hardcase protects internal cells from impact and vibration, while the stick configuration ensures compatibility with standard battery trays. The 50C discharge rating supports high-current draw for aggressive acceleration and sustained throttle. These batteries are ideal for drivers who demand both durability and performance from their power system. Combined with the intelligent features of the S250 charger, this bundle offers a complete solution for serious RC enthusiasts.

What safety features are built into the Spektrum O-SPMXPSS800I bundle?

The Spektrum O-SPMXPSS800I bundle with Smart G2 50C LiPo batteries and IC5 connectors includes multiple layers of protection to safeguard both the charger and battery. Reverse polarity protection prevents damage from incorrect connections, while thermal protection maintains safe operating temperatures. The charger also features a safety timer and peak detection to ensure controlled charging sessions. These systems work together to deliver a safe and dependable experience for drivers who push their vehicles to the limit. The voltage meter and programmable settings further enhance control and customization.

For RC enthusiasts seeking a complete, intelligent power solution, the Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries is a best-in-class Smart G2 charging kit for high-voltage surface platforms. Buy Spektrum Smart Powerstage bundle with IC5 LiPo batteries and 2×50W Smart charger.

Technical Specifications of Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries 

Brand, Model and Product Type

  • Brand: Spektrum
  • Model: O-SPMXPSS800I
  • Product Type: Spektrum O-SPMXPSS800I Smart Powerstage 8S Surface Bundle with S250 charger and two 4S 5000mAh LiPo batteries, Spektrum O-SPMXPSS800I bundle with Smart G2 50C LiPo batteries and IC5 connectors, Spektrum O-SPMXPSS800I Smart charger and battery combo with internal balancing and LCD interface, Spektrum Smart G2 LiPo batteries with 14.8V, 5000mAh capacity, and hardcase design, S250 AC Smart Charger with 2×50W output, USB firmware updates, and Auto Charge

Dimensions

  • Battery Configuration: Stick layout – compatible with standard surface RC battery trays
  • Case Type: Hardcase – protects internal cells from impact and vibration

Battery Specifications – Electrical Performance

  • Battery Type: LiPo (3.7V per cell) – optimized for surface RC applications
  • Battery Voltage: 14.8V – 4S configuration per pack, delivering 8S total when paired
  • Capacity: 5000mAh – supports extended runtime and high-demand driving
  • Maximum Continuous Discharge Rate: 50C – ensures consistent high-current output under load
  • Maximum Continuous Discharge Current: 1.5A – supports sustained performance across demanding setups

Battery Specifications – Smart Features

  • Connector Type: IC5 – low-resistance, secure connection for Smart telemetry and charging
  • Battery Balance Connector: JST-XH – supports internal balancing via charger interface
  • Integrated Microchip: Yes – stores battery health, charge history, and parameters
  • Battery Temperature Monitoring: Yes – enables thermal protection during charging
  • Programmable: Yes – allows user-defined storage and charge settings

Charger Specifications – Output & Compatibility

  • Model: Spektrum S250 Smart AC Charger – dual-channel 2×50W or 80W single-channel output
  • Input Voltage: 100–240V AC – compatible with UK mains and field setups
  • Output Ports: IC3 and IC5 selectable – adapter-free compatibility with Smart batteries
  • Maximum Charge Rate: 8A – supports fast charging for high-capacity packs

Charger Specifications – Smart Features

  • Integrated Balancing: Yes – internal balancer and adapter for Smart G2 packs
  • Auto Charge: Yes – detects battery chemistry and initiates safe charging automatically
  • Display: Color LCD – shows real-time charge countdown and battery data
  • USB Firmware Updates: Yes – maintains compatibility with evolving Smart battery features
  • Voltage Meter: Yes – provides real-time voltage feedback during charging

Safety and Protection

  • Reverse Polarity Protection: Yes – safeguards against incorrect connections
  • Thermal Protection: Yes – maintains safe operating temperature
  • Safety Timer: Yes – ensures controlled charging sessions
  • Peak Detection: Yes – prevents overcharging and supports battery longevity

What’s in the Box

  • 1 × Spektrum S250 AC 2×50W Smart Charger
  • 2 × 14.8V 5000mAh 4S 50C Smart G2 Hardcase LiPo Batteries: IC5

Finance Options

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DEPOSIT MONTHS APR MONTHLY PAYMENTS TOTAL AMOUNT PAYABLE
24 Month Credit
£26.30 24 19.9% 24 x £11.85 £310.70
36 Months Credit
£26.30 36 19.9% 36 x £8.59 £335.54
48 Months Credit
£26.30 48 19.9% 48 x £6.99 £361.82
Buy Now Pay Later 48 months (6 months Deferred)
£26.30 48 24.9% 48 x £8.24 £421.82
Buy Now Pay Later 48 months (10 months Deferred)
£26.30 48 24.9% 48 x £8.71 £444.38
Buy Now Pay Later 48 months (12 months Deferred)
£26.30 48 24.9% 48 x £9.21 £468.38

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