Parts/Batteries & charging/LiPo batteries/Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger w/One Power Cell Battery (5800mAh)
Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger w/One Power Cell Battery (5800mAh)
Traxxas

Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger w/One Power Cell Battery (5800mAh)

Part # TRA29923.9(13)
Where to buy
$129.95
AMain Hobbies
Seen Oct 12, 2026
$129.95Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is the Traxxas EZ-Peak Multi-Chemistry Battery Charger System with an included "Power Cell" 5800mAh LiPo battery. This charging system uses the Traxxas iD Battery Identification System and is a great solution when you need a battery and charger for your Traxxas vehicle that runs one 2S LiPo battery.

iD Simplicity
With iD Auto-Battery Identification there’s no need to worry about the battery chemistry or capacity. The Traxxas iD battery system is the easiest and safest way to charge your Traxxas batteries. The EZ-Peak Plus recognizes Traxxas iD batteries and in an instant automatically configures and optimizes the charger settings. There's no need to be a battery expert or learn how to navigate complex menus. Just plug in a Traxxas iD battery and the EZ-Peak Plus does all the work for you. The integrated balance connector on Traxxas LiPo iD batteries eliminates fragile balance wires and connectors, along with the need for external balance boards. At the press of a button, the EZ-Peak Plus' Storage Mode protects your LiPo battery investment by safely preparing the batteries for extended storage. 4-amp fast charging and advanced high-resolution peak detection deliver a perfect charge every time. The EZ-Peak Plus is backed by the Traxxas Lifetime Electronics Manufacturer Warranty for years of reliable service.

 

TRA2970 Specifications:
AC Input:
100–240 Volts
Charge Current Range: 1.0-4.0A (40W Max.)
Discharge Current Range: 500mAh
Current Drain For Balance Ports: 500mAh
NiMH Battery Cell Count: 5–8 Cells
LiPo Cell Count: 2–3 Cells
Net Weight: 365g
Dimensions: 146 x 123 x 53mm

TRA2843X Battery Specifications:
Type:
LiPo
Total Capacity: 5800
Voltage: 7.4
Continuous Discharge: 25C (145A)
Max Burst Rate: 50C (290A)
Watt Hours: 42.92
Charge Rate: 1C (5.8A)
Max Charge Rate:
2C (11.6A)
Dimensions: 137x25x43mm
Weight: 10.9oz (308g)

Includes: 

  • (1) TRA2970 Battery Charger
  • (1) TRA2843X: 5800mAh 2S 25C LiPo Battery w/iD

Reviews3.9 · 13 reviews

Shamos MathewsVerified owneron Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger

This is a must have purchase. I bought the Rustler 4X4 (Non-VXL) and it only had a car charger and NiCD battery.

1 found this helpful
Chad BlackVerified owneron Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger

The charger is easy to use and charges quickly. The battery lasts forever. I have had no issues thus far.

1 found this helpful
Jed ErlingerVerified owneron Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger

Works great and is easy to use. Charges and balances the battery well.

Alfredo AntillonVerified owneron Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger

fast shipping can always count on the guys at A-Main

Jeffery SamuelsonVerified owneron Traxxas EZ-Peak 2S Single "Completer Pack" Multi-Chemistry Battery Charger

Super great charger. Going to work out just fine.Love r/c racing. A fanatic crazy R/C nut.

What reviewers say

Reviewers largely praise the charger's ease of use, quick charging, and the battery's run time, with several recommending the pack for beginners. Ratings are mostly 5/5, though some are 1/5 or 3/5. The main recurring problem is a cooling fan that reviewers describe as vibrating loudly, with one reviewer reporting a charger failure after few charges. One reviewer reported a battery lasting about two months. Delivery speed is praised by several reviewers, while one reviewer reported a long shipping delay and unanswered customer emails. Some reviews are brief or focus on the seller rather than the product.

  • + Easy to use
  • + Charges quickly and balances well
  • + Good run time
  • + Fast delivery
  • − Cooling fan vibrates loudly
  • − Charger failure reported after few charges
  • − Battery lifespan complaints
  • − Shipping delay and unresponsive seller
Summary generated from the reviews above.

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