This 6500mAh battery pack will supply you with a HUGE amount of run time. This is great for long mains or even just playing in the yard for extended bashing sessions.
And because of the high C-Rating, the power will be available at ANY time. When you grab a handful of throttle, this battery has the ability to send tons of juice to your ESC & Motor.

Vant Batteries offer an excellent value by providing factory direct pricing and quality that meets or exceeds that of other major battery manufacturers. Vant Batteries go through strict testing and quality control procedures in order to provide extremely accurate mAh, Voltage, and C ratings. Don’t let their low cost fool you, these batteries outperform major manufacturers batteries!!


  • True Capacity and C-Rating
  • Thick 10AWG Discharge Leads
  • Durable Hard Case
  • Deans Ultra Connector
  • JST-XH Balance connector
  • Corner Exit leads for the wires provide great versatility for all battery compartment and battery tray types. (Lay-down or Stand-up)
  • Standard Hard Case size for easy fitment into almost any application.

6 Month Warranty: Vant Batteries are warranted to be free from defects upon delivery to the customer. They are warranted against failure for a period of 6 Months from the date of purchase. Crash damage, over-charging, over-discharging and other misuse by the customer is not covered in this warranty. In the event of a warranty replacement, shipping costs will be waived for the first 2 weeks of ownership. After which the customer is responsible for the shipping cost of the replacement battery.

Lifetime Replacement Plan: After the 6 Month warranty period, the Lifetime Replacement Plan takes effect. Under the Lifetime Replacement Plan, if a battery becomes faulty, the customer can receive a replacement for 20% off the current selling price of the battery w/ Free Shipping to the lower 48 states. Photo evidence of the faulty battery will be required. Applies to original battery owner and is not transferable.

Compatible With:

  • Virtually all 1/10 Scale Vehicles such as Traxxas Slash, Slash 4×4, Bandit, Rustler, Stampede, Stampede 4×4, E-Maxx, E-Revo, Monster Jam Replicas, etc.
  • Use the size specifications below to determine if this battery will fit your application.


Capacity: 6500mAh
Voltage: 2S / 2 Cell / 7.4v
Discharge Rate: 75C Constant (487.5A) / 150C Burst (10 sec) (975A)
Charge Rate: 2C (13.0A)
Watt Hours: 48.10Wh
Weight: 10.6oz / 302g (including wire & plug)
Dimensions LxWxH: 138.8 x 46.5 x 24.7 mm
Discharge Plug: Deans Ultra Connector
Balance Plug


  • 7.4V 6500mAh 2S Cell 75C-150C HardCase LiPo Battery Pack w/ Deans Ultra Connector
  • Vant Battery Warranty w/ Lifetime Replacement Plan

Equipment Needed:
LiPo Balance charger capable of charging 2 cell LiPo batteries, Or a LiPo charger with an External Balancer

Equipment Recommended:
LiPo Safe Charging Bag/Sack/Pouch, Cell Voltage Reader

Safety Notes & Warnings:
LiPo batteries are potentially hazardous. Improper usage can cause fire or explosion.
Charge and Store battery in LiPo-Safe Bag away from flammables on a concrete surface.
Charge using a LiPo compatible Balance Charger ONLY!
Never Charge above 4.2V per cell.
Never Discharge below 3.2V per cell.
Always use under adult supervision.
Store the battery in a place not accessible by children or infants.
Do not short the battery’s positive and negative terminals.
Stop use of the battery if it expands or the temperature reaches above 70° Celsius / 160° Fahrenheit.
The end-user is fully responsible for any results in using this battery pack.

Package Weight 0.90 lbs
Package Dimensions 6.5 × 2.5 × 1.5 in
Battery C-Rating

Battery Case

Battery Height


Battery Length


Battery mAh Rating

Battery Plug

Battery Voltage

18 reviews for 7.4V 6500mAh 2S Cell 75C-150C HardCase LiPo Battery Pack w/ Deans Ultra T-Plug Connector

  1. Kelsey Shemeley

    Arrived on time. Exactly what i was looking for. Great prices and great service.

  2. Don Yegan

    I needed a bit more run time for a 4×4 truck application and had never owned a Vant battery before. While I don’t know the long-term results, the first few runs have been very impressive!

  3. Kelsey Shemeley

    This product arrived earlier than expected. Chris and the guys at Dirt Cheap RC are very knowledgeable about the products they have. Thumbs up. I will be using them again in the future for sure.

  4. Scott Duquette

    I have four of these. I run two at a time (4s). These packs have amazing punch power and great longevity. I can make 30 minute abusive runs at the track, and reach almost an hour on the street. 2200kV 1/8 scale. I love them!

  5. michael centolella

    This is a very powerful battery and their customer service was great.

  6. Perry Peters

    These batteries have worked very well for us. We have 2 sets of them for two Traxxas Summits. They have a nice discharge rate for when we are running all out, and they last a long time due to the high amp hour rating. A person can really drive a long time with these batteries.

  7. Hugo Osorio

    This is an excellent battery with a lot of punch. This battery is comparable or better than others selling at twice the price!

  8. Arnold Morgan

    These are awesome batteries with a lot of punch. The run time is great! I would highly recommend these. From now on, Vant Batteries are the only batteries I will run! By the way, the customer service is perfect!

  9. Jared Jacobson

    I generally don’t leave feedback but I did on yours. I purchased some batteries last year from you and they are still going strong! I am very satisfied and very happy with your pricing. I made you a favorite of mine and watch your listings often, since my RC crew of about 6 cars and trucks is in constant need. Thank you again!

  10. Rodney Christman

    This has great run time, and I like the quick burst of speed. It fit well in my Slash.

  11. Glenn Horvath

    I am running the battery today. I love the power! SCT is flying. Thank you guys!

  12. Justin Turlin

    This is a very nice battery. It was just as described with super fast shipping. Dirt Cheap RC is highly recommended. Thank you!


    This is an excellent battery choice for the serious racer. No matter when and where, I’m ready to go and race in a matter of minutes. I have plenty of power for long running sessions. I have purchased plenty of batteries from Dirt Cheap RC and they are always helpful and share their expertize with me. They’ve helped me many of times with my questions and lead me to the winner circle of my racing club. These LiPo batteries are an important part of my hard racing session and hard case LiPos are the way to go. I have not had any problems with them, the wires or balancers. If you want a winner, Dirt Cheap RC LiPos are the only way. I like these LiPos so much that my friends are now purchasing these from Dirt Cheap RC. I will continue to buy hard case LiPos batteries from Dirt Cheap RC and I even have their sticker name on all of my racing boats. My Stiletto 29 Tunnel Haull speed boat is powered by 2 of these 7.4V 6500MAH 75C LiPo batteries. This morning I clocked them at 67 MPH at the pond where we race regularly. I have 2200 KV Water-cooled motor with 120Amp Water-cooled ESC in my Stiletto 29 and using two 7.4V 6500MAH 2S 75C hard case LiPos is more then enough to win the race and I run 60-65 MPH regularly. These LiPos glide my Stiletto 29 like no other ones out there. Thank you Dirt Cheap RC for making it so much fun for me and the spectators. I will keep my business with you. Your rating with me is more then good!
    Thanks, aviator492001

  14. Kirk Hildebrand

    Just received my 4th 6500mAh 75/150C 2 cell Vant LiPo battery. I just can”t say enough good things about Vant batteries!

  15. Kirk Hildebrand

    I now own three of these 2s 6500mah 75c-150c Vant LiPo batteries and 1 3cell with the same rating. I just can’t say how much I like them. No problems at all. They have plenty of on demand power and it lasts a long time. I am getting 25-30 minutes of run time out of them.

  16. Kirk Hildebrand

    I am very impressed with the performance of these LiPo batteries. The Vant batteries deliver the same power as my Max-Amps batteries at less than half the price! Vant will be powering all of my RCs from now on.

  17. David Selle

    Wow what awesome batteries. You don’t have to spend a lot of money to get great batteries!

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