Whether you’re a professional racer or an RC hobbyist, picking the right battery for your Arrma SENTON V3 3S BLX can significantly impact its performance, endurance, and overall fun. Choosing a battery involves more than just finding something that fits. The best battery will ensure optimal power delivery, longevity, safety, and balance for your brushed system truck.
In this guide, we’ve compiled a list of top-notch batteries, taking into consideration the voltage, capacity, discharge rate, weight, and compatibility. Let’s dive into the options and find the ideal power source for your Arrma SENTON V3 3S BLX.
OVONIC 3S Lipo Battery

Material: Lithium polymer
Voltage: 11.1V
Cell: 3S
Capacity: 5200mAh
Discharge: 50C
Discharging plug: EC5 connector
Pack: Hard case
Dimension: 139*47*39mm
Weight: 375g
Pros
Affordability: The first thing that stands out with this replacement battery is its price point. It’s a budget-friendly option, which makes it a great choice for those just getting into the hobby or for more seasoned users looking for a cost-effective solution.
Amazon Bestseller: Being an Amazon bestseller gives this product a level of trustworthiness. It’s clear that many users have put this battery to the test and found it satisfactory.
Cons
Discharge Rate: While the 50C discharge rate is adequate for most applications, it might not provide the same punch as some of the more expensive batteries with higher discharge rates.
In conclusion, the OVONIC 3S 50C 5200mAh 11.1V LiPo Battery delivers a lot of bang for your buck. It’s an excellent choice for the Arrma Senton v3 3s, particularly for users on a budget who still want reliable and solid performance.
Zeee 3S Lipo

Brand: Zeee
Battery voltage: 11.1V
Capacity: 5200mAh
Discharge: 80C
Connector type: EC5 Plug
Length: 138mm
Width: 47mm
Height: 37mm
Weight: 380g
Pros
High Discharge Rate: With an 80C discharge rate, this replacement battery provides an excellent power boost. This translates to more speed and more responsiveness, which can give you the edge in a race scenario.
Affordability: Despite its high discharge rate and solid capacity, this battery remains competitively priced, making it an excellent choice for those looking to maximize their RC car performance without breaking the bank.
Cons
Weight: Weighing in at 380g, it’s a bit heavier than some other options. While this may not be a deal-breaker for most, it’s worth considering for those who are optimizing their RC car for speed and maneuverability.
In summary, the Zeee 11.1V 80C 5200mAh 3S LiPo Battery offers strong performance at a budget-friendly price. Its high discharge rate makes it an excellent choice for the Arrma Senton V3 3S, especially for those seeking extra power and speed.
TINDLING 3S Lipo

Brand: TINDLING
Voltage: 11.1 Volts
Battery voltage: 11.1V
Configuration: 3S1P
Capacity: 5200mAh
Discharge: 60C
Plug: EC5 Connector
Dimensions: 133*42*27mm (LWH)
Weight: 336g/11.76oz/pc
Pros
Affordability: This replacement battery delivers great value for its cost. It’s an excellent choice if you’re seeking solid performance while being mindful of your budget.
Decent Discharge Rate: A 60C discharge rate is ample for most racing and general-use scenarios. This battery will deliver consistent power, providing good speed and responsiveness.
Cons
Soft Case: Unlike hard case batteries, a soft case battery is generally more prone to damage from crashes or impacts. If you’re into aggressive racing or if your RC car is likely to take a lot of hits, this could be a potential issue.
Durability: Generally, soft case batteries may not last as long as their hard case counterparts. However, with proper care and handling, they can still serve you well.
In conclusion, the TINDLING 3S LiPo Battery is a budget-friendly choice that still offers commendable performance. While it does come in a soft case, its lighter weight can be beneficial for maneuverability. It’s a good pick for those mindful of their budget, but one should be more cautious with its handling due to the soft case design.
Spektrum 3S Official Smart LiPo Battery G2

Brand: Spektrum
Battery Type: Lithium Polymer (LiPo)
Voltage: 11.1V
Charging Method: IC5 connector
Unique Data: Integrated microchip for battery parameter storage
Discharge Rating: 50C continuous
Size: 185.42 x 68.58 x 63.5 mm
Item Weight: 195.6 grams
Smart Technology: The built-in smart technology makes this battery user-friendly and convenient. The automatic storage discharge after 72 hours of inactivity is a significant plus point, enhancing battery life and overall performance.
Safety: With its unique data storage capability, users can monitor battery parameters, increasing awareness and providing an additional layer of safety.
Performance: With a 50C continuous discharge rating, this battery delivers powerful performance, ensuring that your RC car performs at its best during races.
Drawbacks:
Price: Although the features are impressive, the cost of the Spektrum LiPo battery is on the higher side compared to other brands in the market. This could be a deterrent for hobbyists or those on a budget.
Charger Compatibility: The battery requires a Spektrum G2 Smart Charger or an earlier version with a G2 firmware update. If you don’t already own this charger, you’ll have to factor this additional cost into your budget.
In summary, if you’re willing to invest a bit more for convenience, safety, and power, the Spektrum 11.1V LiPo battery could be an excellent choice for the Arrma Senton v3 3s.