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Traxxas 4000Mah 11.1V 3-Cell 25C Lipo (Traxxas 2849X | TRA2849X)

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Model: Traxxas 2849X
Dist. #: TRA2849X   SKU: TRA2849X

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Shipping: In Stock For Shipping
Store Pickup:

South Jordan, UT
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List Price:  $77.99
Price:  $69.95
You Save:  $8.04 (10%)

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Updated on May 29, 2026 09:28:27 AM

LiPo 3S 11.1V 4000 25C...
This is the Traxxas Power Cell 11.1V 4000mAh 25C THREE LiPo Battery.

FEATURES:
Semi stiff building does not need a hard case and removes
    wire harness connectors that can loosen and fail
Engineered specifically to fit Traxxas models
New high current adapter with gold-plated copper terminals and
    integrated balance adapter
iD Car Battery Identification allows Traxxas iD equipped chargers to
    automatically set and enhance charge settings for specific battery
MAXX cable high-efficiency 12 gauge silicone jacketed wire

CONSISTS OF:
Traxxas Power Cell 11.1V 4000mAh 25C LiPo THREE Battery with High
    Current Connector and Integrated Balance Plug

NEEDS:
LiPo suitable battery charger such as the Traxxas EZ-Peak Plus, TRAP2970
LiPo charging bag

SPECIFICATIONS:
Configuration: 3S1P
Constant Discharge: 25C (100A)
Max Burst Rate: 50C (200A)
Watt Hours: 44.40
Charge Rate: 1C (4A)
Measurements: 5.3 x 1.02 x 1.7" (135 x 26 x 43mm)
Weight: 11.1oz (316g)

COMMENTS:
ALWAYS use a LiPo-approved Charger
ALWAYS use a LiPo Cell Balancer
NEVER Charge over 4.20V per cell
NEVER Charge at currents higher than 2C
NEVER Trickle Charge
NEVER permit to Release below 2.5V per cell
NEVER dismantle or modify pack wiring in any way or leak cells
NEVER place on combustible products or leave unattended throughout
    charging
ALWAYS Charge in a fireproof place
ALWAYS set battery charger's output volts to match battery volts
ALWAYS stay out of reach of children

This item praises the above discussed item.



This is a pair of Axial 1.9" Trepador Tires in R35 Compound.

FEATURES:
Sticky R35 rubber compound for the very best grip on any roadway surface area
Aggressive directional tread pattern for outstanding traction on mud,
    rock and sand
Multi-stage staggered shoulder pattern for high degree of control in
    hard off-road surface

CONSISTS OF:
2 Axial 1.9" Trepador Tires with Foam Inserts

NEEDS:
1.9" Wheels
Tire Glue DTXR2000, DTXR2002

SPECIFICATIONS:
Diameter: 4.6" (117mm)
Width: 1.5" (38mm)

Below is a great item that several others have actually bought at the exact same time.

1.9 BFGoodrich Krawler T/A R35 (2)

This is a pair of 1.9 Axial Krawler Rock Crawling Tires.

FEATURES:
Fits most 1.9" wheels
Trail/Comp sticky R35 compound

CONSISTS OF:
2 1.9 Axial Krawler Rock Crawling Tires with Foam Inserts

NEEDS:
1.9" rock crawler wheels
Tire glue (if not using beadlock wheels)

SPECIFICATIONS:
Width: 1.5" (39mm)
Outer Diameter: 4.75" (121mm)
Inner Diameter: 1.9" (48.2mm)

Below is a great item that several others have actually bought at the exact same time.

Rear Axle Tubes: Twin Hammers

This is a Vaterra Back Axle Tube Set for the Twin Hammers and RallyCross.

Features:

Black colored
Made of long lasting material
For the Vaterra Twin Hammers and Vaterra RallyCross

Includes:
One Vaterra Back Axle Tube Set for the Twin Hammers and RallyCross.

Requires:

Setup onto car

This item is often bought with the above mentioned item.



This is a Vaterra Driveshaft Yoke Set for the Twin Hammers and RallyCross.

Features:

Black colored
Made of long lasting material
For the Vaterra Twin Hammers and Vaterra RallyCross

Includes:
One Vaterra Driveshaft Yoke Set with Cup and Hardware for the Twin Hammers and RallyCross.

Requires:

Setup onto car

Frequently Bought Together

Traxxas 4000Mah 11.1V 3-Cell 25C Lipo
+
Traxxas 5000Mah 11.1V 3-Cell 25C Lipo Battery
+
Traxxas BATT/CHGER COMPLETER 2849
This Item: Traxxas 4000Mah 11.1V 3-Cell 25C Lipo
$69.95
Traxxas 5000Mah 11.1V 3-Cell 25C Lipo Battery
$79.95
Traxxas BATT/CHGER COMPLETER 2849
$114.95

Total Price: $264.85

Add All Three To Cart

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