Does your Traxxas X-Maxx 8S feel like it’s holding back its true power? You own a beast of a truck, but the wrong battery can turn that roaring monster into a sluggish toy. Finding the perfect power source is crucial. It’s not just about finding *a* battery; it’s about finding the right one that unlocks incredible speed and long run times without frying your electronics. Many enthusiasts face frustration staring at confusing specs like C-ratings and cell counts, worried they might buy a battery that doesn’t fit or, worse, damages their expensive truck.
This guide cuts through the confusion. We explain exactly what makes a battery the perfect match for your X-Maxx 8S. You will learn the key factors, from capacity to connector type, so you can shop confidently. Stop guessing and start dominating the backyard! Keep reading to discover the ultimate power solution for your X-Maxx.
Top Battery For X Maxx 8S Recommendations
- 【4S Lipo Battery Package Included】-2 Packs x 4S 14.8V lipo battery 6500mAh 80C soft case with Tr* plug—ideal for extended runtime and high-power RC applications.
- 【Compact & Lightweight Design 4s 6500mAh RC Battery】 – Dimensions: 155*50*38mm(±3mm)/6.10*1.97*1.50inch; weighs:555g(±)/1.22lb/19.58oz—fits tight chassis spaces without sacrificing power.
- 【RC Lipo Specification】-14.8V Lipo Battery Material: Lithium polymer, Battery Voltage: 14.8V, Cell Voltage:3.2V-4.2V, Cell Configuration: 4S1P, Capacity: 6500mAh, Discharge Rate: 80C, Charging plug: JST-XHR-5P, Discharging plug: Tr connector, Pack: soft case
- 【LiPo Battery Wide Compatibility】 - 4s rc lipo pecially compatible with most of 1/7 1/8 scale RC car truck vehicles,RC airplane aircraft multirotor drone boat hobby models etc. (Please compare the battery dimension with your rc model before purchasing. Only if the voltage, dimension and the plug match, then it will fit. And for the plug, you can replace it by yourself)
- 【Warm Safety Warning】- 1. Users must read the user manual before use of the lipo batteries; 2. You must use Lithium Polymer(LiPo) specific genuine balance charger only; 3. The charge rate should not exceed 1C; 4. Never charge the RC battery unattended. 5. Please test the voltage before charging, storing, and using, if it doesn't balance, please balance the voltage at first.
- Ovonic 8S Lipo Battery 6200mAh 8S1P 150C 29.6V FPV Battery for 8S Cinelifter & Long Range Drone: Ovonic Roam Series 8S Lipo Battery 6200mAh 8S1P 150C 22.2V designed specifically for Taurus X8 Pro Cinelifter Drone, 600 to 700 Class Electric Helicopter, RC Airplane, MultiCopter, and 1/8 & 1/5 Scale Vehicles. With extensive testing,
- Performence:This battery delivers an impressive flight time of over 10 minutes. It perfectly balances weight and capacity, ensuring optimal performance for your drone adventures. Equipped with fire-resistant XT60 connectors for added safety, this battery is the top choice for professional pilots and FPV enthusiasts. The Ovonic Roam Series 8S Lipo Battery provides reliable power and endurance for your long-range flights.
- Key Features: Built for long range: Works with 8S Long Range, Cenilifter, and X-Class models, Taurus X8 Pro Cinelifter Drone, 600 to 700 Class Electric Helicopter, RC Airplane, MultiCopter, 1/8 & 1/5 Scale Vehicles, RC Hobbies etc. Supports 8S: 8S batteries pair with 8S motor and ESC kits, showing Ovonic's innovation. Extended flight time: 6200mAh Real Capacity for safety and performance. 150C high C-rate: Premium cells deliver a reliable 150C boost. Lighter and stronger: Enhanced structure for perfect power-to-weight balance. Equipped with XT90-S connectors: It offers enhanced safety and durability.
- Long Range Cenilifter Drone Compatibility: the i-Flight: X413 Analog 8S, Taurus X8 Pro O3 8S HD Cinelifter, X413 8S
- Roam Series: Ovonic Roam 6S/8S Series Battery - the ultimate power source for 6-13 inch long-range, Cenilifter, X CLASS Drones. With battery capacities ranging from 2200mAh to 8000mAh, you can roam freely and capture every moment with confidence. Say goodbye to limited flight time and hello to endless possibilities. Elevate your FPV drone journey with Ovonic Roam 6S/8S Series Battery.
- 4S Lipo battery Specification - Cells Number: 4; Voltage: 14.8V; Capacity: 6500mAh; Discharge: 130C; Cell voltage: 3.2~4.2V; Discharge plug: XT60 Plug; Case: softcase; Dimension: 154.8*48.4*32.7mm / 6.09*1.9*1.28inch (L*W*H); Approx Weight: 553.1g / 20.11oz
- HOOVO 4S lipo batteries feature a high energy density(+8%), low internal resistance (-5%), long cycle life (380 cycles), long running time(+15%),lightweight design (-8% ), faster charging (reduces time by 7%), uniform cell balance (+10% battery life ), and a low self-discharge rate ( <5% per month), ISO international quality certification, ensuring superior performance and longevity
- Application - 14.8V 6500mah Lipo Battery Pack with XT60 Plug is compatible with Krayton 8s,maxx,Xmaxx,RC Car,Truck,RC Boat,Drone,RC airplane,RC Vehicles and various 1/5, 1/6, 1/7, 1/8 scale RC models.(Only if the voltage, dimension and the plug match, then it will fit)
- What You Get -2 Pack HOOVO 4S 6500mAh 130C 14.8volt Lipo Battery with the most advanced production technology and strict QC teams; Any questions about product, click the "Ask a question"on our storefront or in "Your Order" Options click the "contact seller". We will reply you within 24 hours
- High-Performance and Power Output - HOOVO 14.8V 4S Lipo battery, this RC LiPo battery offers a superior power-to-weight ratio, providing excellent performance and power output for your RC vehicles. this battery delivers consistent voltage levels, ensuring optimal motor and electronic speed controller (ESC) performance for a thrilling RC experience
- Ovonic 8S Lipo Battery 5200mAh 8S1P 150C 29.6V FPV Battery for Cinelifter & Long Range Drone: Ovonic Roam Series 8S Lipo Battery 5200mAh 8S1P 150C 22.2V designed specifically for Taurus X8 Pro Cinelifter Drone, 600 to 700 Class Electric Helicopter, RC Airplane, MultiCopter, and 1/8 & 1/5 Scale Vehicles. With extensive testing,
- Performence: This battery delivers an impressive flight time of over 8 minutes. It perfectly balances weight and capacity, ensuring optimal performance for your drone adventures. Equipped with Anti Spark XT60 connectors for added safety, this battery is the top choice for professional pilots and FPV enthusiasts. Ovonic Roam Series 8S Lipo Battery provides reliable power and endurance for your long-range flights.
- Key Features: Built for long range: Works with 8S Long Range, Cenilifter, and X-Class models, Taurus X8 Pro Cinelifter Drone, 600 to 700 Class Electric Helicopter, RC Airplane, MultiCopter, 1/8 & 1/5 Scale Vehicles, RC Hobbies etc. Supports 8S: 8S batteries pair with 8S motor and ESC kits, showing Ovonic's innovation. Extended flight time: 5200mAh Real Capacity for safety and performance. 150C high C-rate: Premium cells deliver a reliable 150C boost. Lighter and stronger: Enhanced structure for perfect power-to-weight balance. Equipped with XT90-S connectors: It offers enhanced safety and durability.
- Long Range Cenilifter Drone Compatibility: the i-Flight: X413 Analog 8S, Taurus X8 Pro O3 8S HD Cinelifter, X413 8S
- Roam Series: Ovonic Roam 6S/8S Series Battery - the ultimate power source for 6-13 inch long-range, Cenilifter, X CLASS Drones. With battery capacities ranging from 2200mAh to 8000mAh, you can roam freely and capture every moment with confidence. Say goodbye to limited flight time and hello to endless possibilities. Elevate your FPV drone journey with Ovonic Roam 6S/8S Series Battery.
- Now Includes : XT60 Male to Female Adapter
- 100C Continous / 200C Brust
- Weight : 19.8OZ
- Perfect for X-Maxx 8S
- This LiPo Battery Pack is guaranteed, under warranty, against defects in materials and workmanship upto 6 Months from the day of purchase
- 【YOWOO 4S lipo 6000mAh Specification】- Battery voltage: 14.8V; Configuration: 4S1P; Cell voltage: 3.7~4.2V; Capacity: 6000mAh; Discharge: 100C; Plug: XT90-S Connector; Dimension: 155 x 50 x 37 mm / 6.10 x 1.96 x 1.45 inch; Weight: 616g / 1.35 lb / 21.72 oz.
- 【4S Lipo Battery Application】- YOWOO 4S lipo battery 6000mAh compatible with Traxxas X-Maxx Xmaxx, 1/5 1/6 1/7 1/8 Scale Arrma, Axial, Losi, HPI, Team Associated, Axial, Kyosho, Duratrax, Jammin, Redcat RC car hobby models, RC airplane, multirotor, drone, FPV, UAV, rc car, rc truck, rc boat (Only if the voltage, dimension and the plug match, then it will fit).
- 【YOWOO Graphene Lipo 4S Features】- Compared with the traditional Lipo Battery technology, Graphene LiPo Battery has a longer service life, Low internal resistance, low heat, high burst rate, high discharge rate. YOWOO Graphene adds aluminum plates around the battery, which helps prevent the battery from being bumped during transportation, provides additional protection for the battery. Compared with traditional lipo battery, Graphene Battery has better protection function.
- 【4S lipo battery 6000mAh Low Internal Resistance】- The continuous 100C discharge offers lower internal resistance and minimal voltage sag. The low internal resistance remains consistent under different temperature circumstances, ranging from 5-52°C (41-126°F), to keep you racing during all seasons.
- 【What You Get】- 1 Pack of YOWOO 14.8V 6000mAh 100C Lipo Battery with Amass XT90S Anti-Spark Connector; 1 x User Manual; 1 x Battery strap; 1 x Wrapped Box. Any product problems, please Contact US: 1. Enter into "Your Orders" to click "Contact Seller" option; 2. Click "Ask a question" on our storefront. We will get back to you within 24 hours.
- Traxxas 7772X pre-glued black X-Maxx wheels with Maxx at tires
- Includes foam inserts (8s-rated)
- Sold as a pair
- 【Compatible with】:The RC Upgrade Parts for X-Maxx 6S 8S RC Car.
- 【High Quality Material】: The RC Upgrade Parts are Made of Quality Aluminum,and CNC machined for precision.Multicolored Anodized.
- 【What You Get】:1 X Aluminum Front Left Straps mount 1 X Aluminum Rear Left Straps mount,1 X Aluminum Front Right Straps mount,1 X Aluminum Rear Right Straps mount 2 X 30mm battery hook and loop straps.
- 【Long-lasting Performance】:Made of Manufactured from lightweight precision aluminium,Accept battery up to 70mm tall.
- 【Special note】:In the position of various screw holes, screw glue is applied, so that the screws are not easily separated from the upgrade accessories.
The Ultimate Buying Guide for Your X-Maxx 8S Battery
The Traxxas X-Maxx 8S is an amazing, powerful RC truck. Getting the right battery makes all the difference in how long you can run and how fast it goes. This guide helps you choose the best power source for your monster machine.
Key Features to Look For
When shopping for an X-Maxx 8S battery, you need to check a few important things. These features control performance and safety.
1. Voltage (The Power Level)
Your X-Maxx 8S needs 8S power. This means you need two 4S batteries wired together, or one dedicated 8S pack. Always match the voltage requirement of your truck. Too low, and it runs slow. Too high, and you might damage the electronics.
2. Capacity (mAh Rating)
Capacity is measured in milliampere-hours (mAh). This tells you how long the battery lasts. Higher mAh means longer run times. For serious bashing, look for batteries around 5000mAh or higher.
3. Discharge Rate (C Rating)
The C rating shows how quickly the battery can release its power. The X-Maxx pulls a lot of juice! You need a high C rating, usually 50C or higher, to keep the truck running at full speed without the battery getting too hot or struggling.
Important Materials and Construction
Most high-performance X-Maxx batteries use Lithium Polymer (LiPo) technology. LiPo batteries offer the best power-to-weight ratio.
- Cell Chemistry: Stick with LiPo. They are light and powerful.
- Wire Gauge: Look for thick, low-resistance wires. Thick wires (like 10 AWG) handle the high current better.
- Connectors: Ensure the battery has the correct connector for your X-Maxx, usually the Traxxas ID plug or a high-quality XT90 connector. Good connectors prevent power loss and melting.
Factors That Improve or Reduce Quality
Not all LiPo batteries are built the same. Quality matters, especially with 8S power demands.
Quality Boosters:
- Reputable Brands: Well-known RC battery companies invest in better internal materials and safety features. They generally offer more consistent power delivery.
- Hard Case Design: A hard plastic case protects the delicate inner cells from impacts when you flip your X-Maxx.
- Low Internal Resistance (IR): Lower IR means the battery wastes less energy as heat, giving you more punch when you hit the throttle.
Quality Reducers:
- Cheap, Unknown Brands: These often exaggerate their C ratings and might not deliver consistent power. They can swell or degrade quickly.
- High Temperature Exposure: Storing batteries in a hot car significantly reduces their lifespan and safety.
- Over-Discharge: Running the battery until the truck stops completely damages the cells permanently. Always use a low-voltage cutoff feature.
User Experience and Use Cases
Your intended use should guide your purchase. Are you racing, or are you just bashing around the backyard?
Bashing and Heavy Use: If you drive hard, you need high capacity (5000mAh+) and a very high C rating (75C+). You will prioritize durability and peak power output. Run times might be shorter because you use full throttle often.
General Fun Runs: A slightly lower capacity (4500mAh) with a solid 50C rating works great. This setup often balances run time and cost effectively.
Safety First: Always use a LiPo-safe charging bag. Never charge unattended. Proper handling ensures you enjoy your powerful X-Maxx for a long time.
10 Frequently Asked Questions (FAQ) About X-Maxx 8S Batteries
Q: Can I use 6S batteries in my 8S X-Maxx?
A: No. The X-Maxx 8S requires 8S voltage (around 29.6V fully charged). Using 6S will make the truck run very slowly, and it might not even turn on properly.
Q: What is the best way to store my LiPo batteries?
A: Store them at “storage voltage,” which is usually about 3.8V per cell. Keep them in a cool, dry place, preferably in a fire-safe LiPo bag.
Q: How do I wire two 4S batteries to make 8S?
A: You must wire them in series. This means connecting the negative lead of one battery to the positive lead of the other battery. The remaining free positive and negative leads go to the ESC (Electronic Speed Controller).
Q: What is a good starting C rating for bashing?
A: Aim for at least 50C. Since the X-Maxx pulls huge amounts of current, a higher rating like 75C or 100C provides more consistent power delivery.
Q: How long should an 8S battery last?
A: This depends on your driving, but with a 5000mAh pack, you might get 15 to 25 minutes of mixed driving. Hard, fast driving shortens run times significantly.
Q: What happens if I overcharge my LiPo battery?
A: Overcharging is dangerous. It can cause the battery to swell, catch fire, or even explode. Always use a quality LiPo balance charger.
Q: Should I use Traxxas ID batteries or standard LiPos?
A: Traxxas ID batteries are convenient because the charger automatically recognizes the settings. Standard LiPos are often cheaper and offer more options, but you must manually set the correct voltage and charging rate on your charger.
Q: Will a lower mAh battery work?
A: Yes, it will work, but your run time will be much shorter. A lower mAh battery will also likely weigh less.
Q: What is internal resistance (IR) and why does it matter?
A: IR measures how much the battery resists electricity flowing through it. Low IR means the battery delivers power efficiently and stays cooler. High IR means wasted power and more heat.
Q: How often should I balance charge my batteries?
A: You should always balance charge LiPo batteries every time you charge them. This keeps all the individual cells at the same voltage, which greatly improves battery health and longevity.