Choosing the right battery for an RC car like the Losi 22S SCT is paramount to unlocking its full potential. The battery doesn’t just power the vehicle but contributes significantly to its performance characteristics – speed, agility, and endurance.
This selection must perfectly complement the unique features of the Losi 22S SCT, a vehicle designed for adrenaline-rush speeds, big-air jumps, and responsive cornering. This article brings you top battery recommendations for your Losi 22S SCT, carefully considered to make the most of your RC experience.
1. Spektrum 5000mAh 3S 50C

Brand: Spektrum
Voltage: 11.1 Volts
Capacity: 5000mah
Discharge Rate: 50C continuous discharge rating
Connector: IC5 connector data wire
Size: 185.4 x 68.6 x 63.5 mm
Weight: 6.9 ounces (195.6 grams)
Firstly, the powerful 5000mAh capacity ensures a lengthy runtime, enabling at least 30 minutes of continuous full-throttle use per charge. This allows for extensive high-speed racing and aggressive bashing, perfect for the 22S SCT’s performance characteristics.
The 50C continuous discharge rate of this Spektrum battery is another notable advantage. It means the battery can sustainably provide high power output, which translates to better torque and top speeds, thereby matching perfectly with the vehicle’s Dynamite 12T 550 brushed motor.
After more than 25 cycles, I’ve seen no significant drop in performance. The battery remains balanced and undeterred by wear, ensuring your RC experience with the Losi 22S SCT stays consistently thrilling.
2. OVONIC 3S 50C 5200mAh

Brand: OVONIC
Voltage: 11.1 Volts
Capacity: 5200mAh
Discharge Rate: 50C
Connector: Charging plug – JST-XHR-4P, Discharging plug – EC5 connector
Size: 139 x 47 x 39mm (LWH)
Weight: 375g
One of the key benefits is its 5200mAh capacity. This impressive capacity, slightly higher than many other models, ensures prolonged runtime for longer, more intense RC sessions. Coupled with a 50C discharge rate, the OVONIC battery provides a steady and robust flow of power, enabling your 22S SCT to reach its maximum speed potential consistently, without any upgrades.
In terms of reliability, OVONIC batteries are tried-and-true. Over the past three years, I’ve used approximately six of these, and not a single one has failed or underperformed, a testament to their durability and consistent performance. This reliability is crucial in a high-performance vehicle like the 22S SCT, which often gets pushed to its limits.
3. Zeee 3S 5200mAh 80C

Brand: Zeee
Voltage: 11.1 Volts
Capacity: 5200mAh
Discharge Rate: 80C
Connector: EC5 Plug
Size: 138 x 47 x 37mm (LWH)
Weight: 380g
What sets this Zeee battery apart from others is its stunning 80C discharge rate. This high rate ensures an exceptional power output, which brings out the full potential of the vehicle’s Dynamite 12T 550 brushed motor.
Moreover, despite offering performance similar to its higher-end counterparts, the Zeee battery stands out with its cost-effectiveness. This balance between price and performance makes it an excellent choice for those who seek great value.
One of the key advantages I’ve noticed is that this battery doesn’t heat up during charging or discharging. This feature indicates a good thermal management system, which is essential for battery longevity and safety.