TRAXXAS TRA2821 Lipo Battery 750MAH 020334282101 7.4V 2-CELL 20C TRX-4M

( Brand: Traxxas ), ( Manufacturer Part Number: TRA2821 ), ( Model: 750MAH 7.4V 2-CELL 20C TRX-4M ), ( Part Type: Battery ), ( UPC: 020334282101 )

Review TRAXXAS Traxas 7.4v 2-cell 20c Lipo Battery

Traxxas TRX-4M 7.4V 2-Cell 20C 750mAh High-Performance LiPo Battery

Experience unparalleled power and consistency with the Traxxas TRX-4M 7.4V 2-Cell 20C 750mAh High-Performance LiPo Battery (TRX-4M). This battery, specifically designed for the Traxxas TRX-4, is engineered to deliver exceptional energy and longevity, enhancing your off-road adventures.

Crafted with a 2-cell 7.4V configuration, this LiPo battery provides a balanced blend of power and runtime, ensuring your Traxxas TRX-4 maintains its speed and agility throughout your journey. With a discharge rate of 20C, this battery is capable of delivering high currents, enabling your RC vehicle to accelerate swiftly and conquer the toughest terrains with ease.

The 750mAh capacity of this battery ensures a substantial amount of power is available for extended playtime, allowing you to explore farther and engage in more thrilling off-road encounters. The LiPo cells are carefully assembled and rigorously tested to ensure they meet Traxxas' high-quality standards.

Safety is a primary concern for Traxxas, and this battery is no exception. It comes equipped with a Deans Ultra Plug connector, known for its reliability and easy installation. Additionally, each cell contains Traxxas' exclusive patented Hump-less design, eliminating the risk of internal cell-to-cell short circuits, thus ensuring a long lifespan and safe operation.

Upgrade your Traxxas TRX-4 with the Traxxas TRX-4M 7.4V 2-Cell 20C 750mAh High-Performance LiPo Battery and experience the epitome of RC battery technology. Prepare for exhilarating off-road adventures, as this battery delivers the power, consistency, and safety you need to conquer any terrain.

The Traxxas TRX-4M 7.4v 2-cell 20C 750mAh LiPo Battery (TRX-4M) has several pros and cons to consider before making a purchase.

1. High discharge rate (20C) allows for high power delivery during intense RC driving, ensuring a responsive and fast performance.

2. Compatibility with Traxxas TRX-4 models, making it a convenient choice for those who already own or are planning to purchase a TRX-4 vehicle.

3. Durable construction, as LiPo batteries are known for their long lifespan and ability to handle repeated charging cycles.

4. High-capacity (750mAh) providing a reasonable runtime for casual to moderate RC driving sessions.

1. LiPo batteries require a specific charger and charging precautions, such as proper storage and charging procedures, to ensure safety and longevity.

2. The price might be higher compared to NiMH or NiCd batteries, although the performance benefits may justify the cost for some users.

3. LiPo batteries can be more delicate and have a higher risk of damage or even fire if mishandled.

The Traxxas TRX-4M 7.4v 2-cell 20C 750mAh LiPo Battery offers a powerful and responsive performance for your Traxxas TRX-4 vehicle. However, it requires careful handling and specific charging equipment to ensure safety and prolong its lifespan. If you're willing to invest in the required accessories and are looking for improved performance, this battery could be a good choice. If you prefer a more user-friendly battery with less requirement for specific charging equipment, you may want to consider NiMH or NiCd alternatives.

Details:

Compact Traxxas LiPo provides dependable runtime and power for TRX-4M crawlers.

part #: tra2821 prices

• $24.95-$49.90

specifications radiocontrolother:

• brand: Traxxas
• mpn: Tra2821
• model: 750mah 7.4v 2-cell 20c Trx-4m
• part type: Battery
• upc: 020334282101

offer radiocontrolother:

• started: October 28, 2025
• availability: In Stock
• quantity: 9
• sold: 0
• options: Ship-to-home

shipping radiocontrolother:

• carrier: USPS
• cost: $5.15
• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• transit: 2-6 Days

seller radiocontrolother:

• rating: 100.0%
• # reviews: 6916
• city: Uniontown, Pennsylvania

general radiocontrolother:

• Toys Hobbies > Radio Control Control Line > Other RC Control Line
• condition: New

payments radiocontrolother:

• wallet: Google-pay
• credit card: Diners-club
• other

returns radiocontrolother:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

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