Traxxas Ez-Peak 4A smart charger for iD LiPo (2–3S) and NiMH batteries, with one-button auto-detect and balance charging.
- Auto-detects Traxxas iD batteries and sets charger automatically
- One-button operation — no complex menus required
- Charges 2S–3S LiPo and 5–8 cell NiMH batteries
- Built-in cooling fan and LiPo storage charge mode
- Advanced Mode for full manual control
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Overview
This is the most common smart charger used for Traxxas models as it can detect Traxxas iD batteries and can handle a vast range of batteries, including LiPo and NiMH. Simply get your iD battery, plug it in, and press the button to start charging — no need to learn complex charging menus and programs.
Traxxas ID Connectors are secure, easy to use, and high-current, with an RFID chip that tells the charger what settings to charge it on.
Note
This Ez-Peak charger can only charge 2–3S LiPo batteries. If you have Traxxas 4S (14.8v) batteries you will need either the Traxxas 12Amp Ez-Peak Live Charger or the Traxxas 26Amp Ez-Peak Live Dual Charger.
Features
- Recognizes Traxxas iD batteries to automatically program and optimize charger settings
- Charge progress indicator
- Optimized for faster LiPo balance charging
- One button LiPo storage charge protects your battery investment
- Advanced high-resolution peak detection delivers a perfect charge
- Easy to use interface
- Built-in cooling fan
- Advanced Mode for full manual control of charger settings
- Legacy support for all Traxxas High-Current Connectors
- Built-in balance ports for conventional LiPo batteries
- Charges 5-8-cell NiMH batteries
- Charges 2s and 3s LiPo batteries
Highlights

Easy-to-use charger interface
Simply get your iD battery, plug it in, and press the button to start charging — no need to learn complex charging menus and programs.

Traxxas iD connector
Secure, easy-to-use, high-current Traxxas iD connectors with an RFID chip that tells the charger what settings to charge on.
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 | 146x123x53mm |
Charger
| Type | Smart |
|---|---|
| Output Connector Type | Traxxas iD |
| Compatible With | NiMH, LiPo |
| Maximum Amps | 4A |
Reviews (13)
Based on 13 reviews
- 5 stars12
- 4 stars1
- 3 stars0
- 2 stars0
- 1 star0
Michael C
Verified buyerEasy to use and confident it works well with the Traxxas Power Cell 7.4V 5000mAh
Wade R
Verified buyerAwesome love and fast delivery
Vanessa M
Verified buyerSimple to use and rechargers batteries fast
Audrey M
Verified buyerSuper fast charge. Best customer service!! Very fast delivery. 100% be purchasing though hobbies direct again.
Ethan D
Verified buyerQuick and easy to operate
Nicholas C
Verified buyerGood strong unit. Good fail safe features.
Romeo C
Verified buyerThis is an awesome product for rc lovers and it's a must in your arsenal.
Tyson F
Verified buyergreat product...
- 2 ratings without a written review5 stars: 2
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