As a seasoned RC enthusiast, I understand how crucial battery choice is for optimal performance. In this article, we’ll dive into the world of power systems for the Arrma Granite Voltage (2WD Brushed MEGA), a powerhouse RC vehicle that requires a reliable and potent energy source.
Whether you’re racing, bashing, or just having some fun in the backyard, the right battery can significantly enhance your RC experience. We’ve extensively tested and compared several options to help you find the ideal battery for your Granite Voltage. Read on to discover the perfect power solution for your RC adventures!
Gens Ace 2S Lipo: Best Performance Battery for Granite Voltage

Brand: Gens ace
Material: Lithium polymer
Battery Voltage: 7.4V
Configuration: 2S1P
Capacity: 5000mAh
Discharge: 50C
Plug: EC3 Connector
Dimensions: 138*47*25mm
Approx Weight: 280g/9.88oz
Firstly, the replacement battery’s 5000mAh capacity provides an excellent runtime. This means you can spend less time charging and more time enjoying your RC vehicle. The 50C discharge rate also ensures a steady and reliable power supply, which is crucial for maintaining the performance of your RC vehicle.
Gens Ace is a well-known brand within the RC world, recognized for its reliable and high-quality batteries. This reputation provides an added assurance to the users investing in this product. While it is slightly more expensive than some other options, this battery offers a good balance of price and performance, making it a worthy investment for both hobbyists and professional RC enthusiasts.
OVONIC 2s Lipo: Best Overall Battery for Granite Voltage

Brand: OVONIC
Battery Type: Lithium Polymer (LiPo)
Voltage: 7.4V
Capacity: 5200mAh
Discharge Rate: 50C
Connector Type: EC3
Battery Dimensions: 138x46x25mm
Weight: 251g
First, the OVONIC replacement battery boasts a substantial 5200mAh capacity, ensuring impressive run times for the prolonged enjoyment of your RC vehicle. Its 50C discharge rate guarantees a steady flow of power, contributing to consistent performance in the vehicle.
OVONIC is a brand recognized for delivering a high performance-to-cost ratio, making it a go-to choice for many hobbyists. Despite its affordability, this battery doesn’t compromise on quality or performance, making it an excellent value-for-money choice.
However, one must bear in mind that, unlike some premium batteries in the market, it doesn’t possess smart technology features like programmable self-discharge or data storage. For users who prioritize these advanced features, this could be seen as a minor drawback. Regardless, of its price point, the OVONIC Lipo Battery offers a well-rounded and robust choice for the Arrma Granite Voltage.
ZEEE 2S Lipo: Cheapest Battery for Granite Voltage

Brand: ZEEE
Battery Voltage: 7.4V
Configuration: 2S1P
Cell Voltage: 3.2~4.2V
Capacity: 5200mAh
Discharge: 50C
Plug: EC3 Connector
Dimensions: 138*47*25mm
Approx Weight: 256g/9.03oz
One of the key advantages of this replacement battery is its capacity. With a 5200mAh capacity, it provides a substantial run time for your RC vehicle, letting you enjoy longer, uninterrupted driving sessions. Moreover, its 50C discharge rate ensures that your vehicle gets a consistent and reliable power supply.
An additional advantage is its affordable price. This makes it a great choice for beginners who might not want to make a large investment initially or for those who use their RC vehicles heavily and need multiple backup batteries.
ZEEE has a strong reputation for reliability, and it’s clear from the battery’s popularity on Amazon that many users agree. This gives you confidence that you’re investing in a product that’s been tried and tested by many.
Spektrum Smart Official 2S LiPo Battery

Brand: Spektrum
Battery Cell Composition: Lithium Polymer
Voltage: 7.4 Volts
Reusability: Rechargeable
Connectors: IC3 and IC5
The primary advantage of this battery is the Smart Technology integrated microchip. It stores critical data and battery history, offering a safety level rarely seen in the RC world. This feature also allows the battery to self-discharge to storage conditions, extending its lifespan and maintaining optimum performance. Its compatibility with the Spektrum Smart Charger also ensures a quick and efficient charging process.
The connectors, IC3 and IC5, are specifically designed for efficient power transfer and durability, which is critical in maintaining the vehicle’s performance.
On the downside, the price of the Spektrum Smart RC LiPo Battery is higher than many of its competitors. While the additional features and the peace of mind offered by Smart Technology might justify the higher price for some users, others might be hesitant to make such an investment. Especially if they are beginners or do not use their RC vehicle frequently.