- Home Page /
- Toys & Games /
- Remote & App Controlled Vehicles & Parts /
- Remote & App Controlled Vehicle Parts /
- Remote & App Controlled Vehicle Batteries /
- 2s Lipo 750mah 7.4v 20c
0 ratings
Item #:
71145426
2s Lipo 750mah 7.4v 20c
90% of respondents would recommend this to a friend
Item #:
71145426
NZD 64
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of NZD 16 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. New Zealand, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, September 07
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Traxxas Certified iD-Equipped LiPo batteries provide the punch and on-demand power to reach the top speeds that Traxxas models are built to deliver.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Discharge Rate
With a 20C discharge rate, this battery provides excellent power delivery, enhancing performance for demanding RC vehicles and ensuring that users can enjoy longer run times without sacrificing speed.
Compact Size
The 750 mAh capacity in a lightweight design makes it easy to fit into various models, providing flexibility for your RC builds while maintaining an ideal balance between weight and power.
Reliability
Traxxas batteries are known for their consistent performance and durability, making them a trusted choice for hobbyists seeking dependable power solutions for their remote-controlled cars and trucks.
Product Details
| Package Weight | 2.53 Pound |
Who Should Buy?
-
Hobbyist Racers
Ideal for hobbyists looking for reliable power and endurance in competitive RC racing scenarios.
-
Beginner Enthusiasts
Perfect for beginners seeking a lightweight battery that fits a variety of entry-level RC vehicles easily.
-
Lightweight Builds
Suitable for lightweight RC models requiring a compact battery without sacrificing power and performance.
-
High-Demand Users
Not ideal for users with high-drain applications needing longer run time or increased capacity than 750 mAh.
Product Description
2s Lipo 750mah 7.4v 20c
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a 2s LiPo battery?
Answer: A 2s LiPo battery consists of two lithium polymer cells connected in series, which results in a nominal voltage of 7.4V. This configuration enhances the energy supply to devices, making it ideal for applications requiring reliable power. Key uses include RC vehicles, drones, and various electronic devices. The 20C discharge rating signifies that the battery can deliver 20 times its capacity, making it suitable for high-performance scenarios where rapid power delivery is essential. -
Question:
What are the benefits of using a 750mAh capacity in a LiPo battery?
Answer: The 750mAh capacity in a LiPo battery strikes a balance between weight and performance. It is lightweight enough to maintain agility in RC models while still providing sufficient run time. Users will appreciate longer flight times in drones or extended sessions with RC cars compared to lower capacity batteries. This capacity is suitable for moderate power applications, making it versatile for both beginners and intermediate users who want to enhance their experience without excessive weight. -
Question:
How does the 20C rating affect performance?
Answer: A 20C discharge rating indicates that the battery can safely discharge up to 20 times its capacity, translating to a maximum output of 15 amps for a 750mAh battery. This high discharge rate enhances performance, particularly in demanding applications like racing or aerial maneuvers in drones. It provides the necessary burst of power for high-speed flights or quick acceleration in RC cars, ensuring you have the performance edge wherever speed is crucial. -
Question:
What applications are suitable for a 2s 750mAh LiPo battery?
Answer: A 2s 750mAh LiPo battery is ideal for various applications such as drones, RC vehicles, and electric planes. Its lightweight profile makes it perfect for models where weight is a consideration for optimal performance. For instance, serious drone enthusiasts looking for agility in aerial photography will benefit from this battery’s balance of output and weight, allowing for dynamic control and maneuverability during flight. -
Question:
How do I charge a 2s LiPo battery safely?
Answer: Charging a 2s LiPo battery safely requires a compatible LiPo charger specifically designed for multi-cell batteries. Ensure to set the charger to the correct cell count (2s) and the appropriate charge rate for the battery's capacity (750mAh). Using proper care and monitoring during the charging cycle is crucial to prevent overcharging or damage. Always charge on a fireproof surface and never leave the battery unattended while charging, especially if you are new to LiPo technology. -
Question:
What type of connectors come with a 2s 750mAh LiPo battery?
Answer: The type of connectors found on a 2s 750mAh LiPo battery may vary, with common options including XT60, JST, and Deans connectors. These connectors are designed to ensure a secure and reliable connection between the battery and the device. Selecting a battery with the appropriate connectors for your RC model or drone is important for maintaining optimal performance and reducing the risk of connectivity issues during use. -
Question:
Can I use a 2s LiPo battery in place of a 3s battery?
Answer: Using a 2s LiPo battery in place of a 3s battery is generally not recommended, as it will provide a different voltage output. A 3s LiPo battery has three cells in series, delivering about 11.1V. While a 2s battery can fit into some models designed for 3s usage, it will underperform as there won't be enough voltage to meet the device's requirements. However, some devices may be designed to operate across various voltage ranges, so check compatibility before replacing. -
Question:
What precautions should I take when using LiPo batteries?
Answer: When using LiPo batteries like the 2s 750mAh, it's essential to follow key safety precautions. Always monitor the battery's temperature during discharge and charge cycles, avoid over-discharging, and use a dedicated LiPo charging bag when charging. Inspect batteries for damage before use and adhere to proper storage practices, storing them at a 3.7V per cell (storage voltage) when not in use. Implementing these precautions helps mitigate hazards and prolong battery life. -
Question:
Where can I buy a 2s LiPo 750mAh 7.4V 20C in New Zealand?
Answer: You can conveniently purchase a 2s LiPo 750mAh 7.4V 20C battery through Ubuy in New Zealand. Ubuy provides a wide range of electronic components and accessories, allowing you to easily find the right battery for your needs. Their platform often features user-friendly interfaces and additional product information to assist you in making an informed purchase.
Traxxas Remote & App Controlled Vehicle Batteries Editorial Review
The Traxxas 2S Lipo 750 mAh 20C Battery TRA2821 has received positive feedback from customers. Many have found it to be a great fit for their RC vehicle and a good value for the price. The fast shipping and secure packaging were also highlighted. One user mentioned that they were pleased with the quality as they purchased a second battery for their Traxxas trx4 Defender. Despite some initial issues with their order, they were impressed with the quick and helpful response from the seller. Overall, there is a clear recommendation to purchase this product based on the positive experience and quality of the battery. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Great fit for RC vehicle
- Good value for the price
- Fast shipping and secure packaging
- High quality Traxxas product
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
NZD 64
Order now and get it around Monday, September 07
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Traxxas Certified iD-Equipped LiPo batteries offer on-demand power for top speeds
- Exclusive iD battery system for easier and safer charging
- Simple installation and great price
- Provides the most speed and run time available
- Part number(s) included: 2821
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.