SPMX-1088
11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery: IC5
11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery: IC5
The Spektrum™ 4000mAh 11.1V LiPo 30C Smart LiPo Battery is designed to be in the same size as a standard 2S pack. It allows drivers with 2S battery size limitations a great option for 3S power. Its unique size, shape, and 30C rating are custom-tailored for these vehicles. With Spektrum Smart LiPo batteries, charging parameters and performance data are stored and uploaded automatically to Smart chargers with a single IC5® connection!
11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery: IC5 Overview
The Spektrum™ 4000mAh 11.1V LiPo 30C Smart LiPo Battery is designed to be in the same size as a standard 2S pack. It allows drivers with 3S battery size limitations a great option for 3S power. Its unique size, shape, and 30C rating are custom-tailored for these vehicles. With Spektrum Smart LiPo batteries, you get incredible features. With Auto Charge, Spektrum Smart Chargers recognize Spektrum Smart battery charging parameters and begin safe, accurate charging automatically when connected. Additionally, when connected to a Smart charger, that Smart LiPo battery's unique parameters and health are uploaded from the Smart memory microchip integrated into the battery. Through the charger, you can view and set preferences, such as charge rates, so that all you have to do to charge the pack every time is press the charger "Start" button. Smart technology takes care of the rest.
Spektrum Smart LiPo Batteries Store Unique Data, Such As:
Spektrum Smart LiPo batteries also maintain an error log, including the number of overheating, over-discharging, and overcharging incidents, which can be helpful data in assuring that the battery you've chosen is correct for the application. A Smart Battery automatically uploads its charge parameters to a Spektrum Smart Charger, making charging simple. The charge rate of every Smart Battery is customizable, allowing you to take full advantage of packs with faster charge ratings.
- Simpler and safer to use
- Integrated microchips store unique parameters for each battery
- Smart discharge allows batteries to discharge to a safe voltage automatically
- Save time and hassle while improving battery life
- Powerful 30C continuous discharge rating to deliver maximum performance and longevity
- No soldering is required. Equipped with IC5® connector
11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery: IC5 Product Specs
- ApplicationSurface
- Battery TypeLiPo (3.7V per cell)
- Battery Voltage11.1V
- Capacity4000mAh
- Connector TypeIC5
- Hard CaseYes
- Maximum Charge Rate3C
- Maximum Continuous Discharge Rate30C
- Number of Cells3
- Product Height0.98" (25 mm)
- Product Length5.4" (137 mm)
- Product Weight305g
- Product Width1.83" (46 mm)
Pairs well with
Easy to use for beginners
Durable build for long-lasting fun
Quick recharge and extended range for all-day play
Perfect for pools, lakes, and calm rivers
11.1V 4000mAh 3S 30C Smart G2 Hardcase LiPo Battery: IC5
Product details
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Engineered for Speed. Built for Control.
Our RC vehicles and parts are crafted with cutting-edge tech and tested for durability. From high-speed drones to rugged RC cars and boats, every product delivers serious fun and unmatched reliability.
Performance You Can Trust
Join thousands of RC enthusiasts who count on ParkFlyers for top-tier quality, responsive customer support, and an unbeatable collection of parts and models.
Got Questions? We've Got Answers
What types of RC vehicles do you sell?
We offer a wide range of RC vehicles including airplanes, drones, helicopters, cars, trucks, boats, and a full selection of parts and upgrades for each.
Are your products ready to run (RTR) or require assembly?
Most of our models are RTR (Ready to Run) or RTF (Ready to Fly), meaning they include everything you need out of the box. Some kits may require minimal assembly—check the product description for details.
Do you offer replacement parts?
Yes! We stock replacement parts for most models we sell. If you’re not sure which part you need, contact our support team and we’ll help you find the right match.
How long does shipping take?
Orders typically ship within 1–2 business days. Delivery time depends on your location, but most customers in the U.S. receive their orders within 3–7 business days.
Do you ship internationally?
At the moment, we primarily ship within the U.S., but international shipping is available on select items. Please contact us for a custom quote.
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