Search  for anything...
Traxxas

Traxxas 2926X Power Cell, 3000mAh, 8.4V NiMH Battery (hump pack)

Based on 2,149 reviews
Condition: New
Checking for the best price...
$41.34
Save $0.69 was $42.03

Buy Now, Pay Later

As low as $10 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Rapid Warehousing
Arrives Monday, Nov 2
Order within 22 hours and 31 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

Recently Viewed

At a glance

Condition
New
Model
TXXTRA2926X
Dimensions
12 x 12 x 5 in
Weight
1.92 oz
Number of Batteries
1 Product Specific batteries required.
Battery Capacity
3000 mAh
Voltage
8.4 volts
In the box
As described

Features 5

  • New iD-Equipped Power Cell batteries deliver unmatched speed, acceleration and power in all Traxxas cars, trucks, and boats
  • Premium quality, low-resistance cells; flexible, silicone-jacketed 12AWG wire; heavy-duty welded tabs; and Traxxas' High-Current Connectors
  • Precision assembly with attractive, individually wrapped cells and clear overwrap complete the package
  • Traxxas capacity ratings reflect the minimum capacity for the pack, not the maximum

Description

Experience all the performance that's been engineered into your Traxxas models! Our new iD-Equipped Power Cell batteries deliver unmatched speed, acceleration and power in all Traxxas cars, trucks, and boats. Traxxas Power Cell Battery Packs are optimized for free-flowing power and maximum punch with premium quality, low-resistance cells; flexible, silicone-jacketed 12AWG wire; heavy-duty welded tabs; and Traxxas' High-Current Connectors. Precision assembly with attractive, individually wrapped cells and clear overwrap complete the package. Power Cell batteries are available in standard, 6-cell ""flat"" configuration as well as 7-cell flat and ""hump""-style packs. The 7-cell pack offers 15% more voltage to give your model maximum acceleration and speed—depending on your model, top speed can increase by as much as 10mph simply by installing a 7-cell pack, no other modifications required! The 7-cell hump pack fits in all Traxxas models except E-Maxx, Summit and E-Revo, which require a flat pack configuration. Experience faster acceleration, faster top speeds, and Traxxas quality and support with the only batteries engineered for your Traxxas model.

Specs 16

Number of Batteries 1 Product Specific batteries required.
Brand Traxxas
Model Number TXXTRA2926X
Global Trade Identification Number 00020334292698
UPC 020334292698 203342926988 885207173609
Manufacturer Traxxas
Battery Capacity 3000 mAh
Voltage 8.4 volts

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Traxxas batteries work great !
The 3000 m. Batteries are good for the Traxxas Stampede. I CAN SHARE WITH MY FRIEND. And they are inexpensive for the kind of thing that we do. Easy to charge with cheapo version wall charger from traxxas too! Just get about 4 or 5 if you have the money. You will be able to drive for hours of fun. Sure you can get a little more time for more money and then you will need a new one still anyways , so I decided to try this way. Plus we can always have a fresh supply of full charged batteries and have full power to the Titan 550 12T wich is unbeatable at the price it goes for. It is the best way for us and we are so thankful that we have the best of the best too. RC is a great way to make friends and to enjoy your time. ... show more
Reviewed in the United States on May 30, 2021 by tim deshazo
Arrived quickly and in good condition
I have been buying these Traxxas 3000mAh NIMH 7-C Hump 8.4V Battery for an old Traxxas truck I have. I use the truck to play with in the evenings fairly regularly for a month or two, then get busy for a month or two and don't use it. Since 2016 I have bought 2 batteries every two years, an extra so I can play as long as I like. Sometime I use two in and evening, sometimes one. I make sure I alternate either way. I have never gone to lipos because I don't want to work on the truck all the time, and its fast enough for me. I have tried the higher amp NIMIs and they haven't lasted nearly as long, If I buy one of these 3000mAH batteries and one of the higher amps at the same time the high amp bat is good for 5 or 6 months of play, then they don't perform at as high a level or as long of intervals. The performance drops pretty rapidly from there, and the 3000 goes on for another year and a half or so. I have tried charging both at the recommended rate, and lower to extend life. This battery seems to stay at the top performance level longer if I charge at 2/3 of the recommended rate. No noticeable difference on the higher mAH batteries. Now I just buy these. They arrive in good condition, in a good state of health. I charge them to top them off and run in short intervals for the first to charges so as not to get them to hot. I never charge them hot, I don't run them after the performance drops noticeably, and I store them in a cool dry place. This is a very good product and I will keep buying from this seller as long as the quality stays the same. ... show more
Reviewed in the United States on October 30, 2023 by W. Franklin
Charge quickly, and have lasted us a couple/few years, so very happy with them.
With a 9yr old running around, we seem to need extra batteries for the RC car(s)! These have been a tremendous value to have...we can keep one on the fast Traxxas Charger and use the other one while playing/driving. One will charge up in almost the same amount of time the other gets worn out (depending on how hard you drive the cars and what/where you're doing with them). The price is average to better than average depending on when you get them, and they are delivered right to your door. We have one set of these going on 3 years old and they are finally showing signs of not holding a charge very well, but I consider that pretty darned good considering how hard we use them and how many dozens/hundreds of charge cycles we've put them through. Just ordered another spare set, hopefully they'll last years like the first set! ... show more
Reviewed in the United States on September 5, 2017 by Flyboyyy
Traxxas battery
Replacement battery for Traxxas truck, does what it should
Reviewed in the United States on March 19, 2026 by scott clark
Works great
Works great. Just as described.
Reviewed in the United States on April 14, 2025 by Rdl
Best Battery
The Traxxas batteries are the only replacements to consider. I have used cheaper off-brand batteries and they don’t last.
Reviewed in the United States on December 20, 2024 by Amazon Customer
Thanks
Perfect condition
Reviewed in the United States on December 5, 2025 by eric piechowicz
Delivered in two days
Super fast shipping (to NY) so far everything looks good Replacing the original battery that came with my grave digger Traxxas almost 15 years ago. The original battery still runs. It just does not last as long and have as much power so this new battery will be great.
Reviewed in the United States on June 28, 2024 by Paul
How it works
Checking for best price...