HOOVO 2S Lipo Battery 7.4V 80C 5200mAh TR Plug Hard Case – 2 Pack for RC Cars & Planes

Power and reliability for your RC adventures

The HOOVO 2S Lipo Battery delivers steady, high‑efficiency power for a wide range of RC hobbies. With a 7.4V 2S configuration and a 5200mAh capacity, it provides extended runtime and reliable bursts when you push for top speed or precise control on uneven terrain. The robust hard case adds protection during storage and transport, helping you stay ready for the next session.

Crafted for performance, this pack balances energy density with a stable discharge curve so you can keep your vehicle moving with confidence. The 80C rating supports strong currents for quick accelerations and smooth throttle response, while the hard case shields the cells from knocks and moisture in busy pits or on the track. While it’s designed for demanding use, expect the power to feel consistent rather than unpredictable, especially during extended runs.

Key specs at a glance

• Voltage and capacity: 7.4V, 5200mAh to support longer sessions
• Discharge rate: 80C with a 2S1P configuration for consistent power
• Plug type: TR plug (note the plug is an older version and may not fit some TR Chargers)
• Physical size: 139 × 47 × 25 mm; weight about 280 g for a compact, balanced pack
• Energy density: up to about 300 Wh/kg for strong performance per gram

Why this battery suits RC enthusiasts

Expect dependable power across varied setups, from fast touring cars to agile truggies and boats. The 2S configuration makes it a flexible choice for models that require 7.4V operation, while the sturdy hard case helps with transport and storage, reducing the risk of damage during routine handling. The steady discharge supports stable throttle response, helping you maintain control during aggressive driving or high-speed runs.

Compatibility spans a wide range of models, including common 1/10 and 1/8 scale TR‑compatible designs. Always verify compatibility by checking voltage, dimensions, and plug type before purchase to ensure a proper match for your specific chassis and charger. This approach can help you plan battery swaps and optimize your setup for your preferred racing or freestyle style.

What you get and tips for care

• 2 x HOOVO 2S 7.4V 5200mAh 80C hard case LiPo batteries
• User manual and basic safety guidance
• Protective hard case for safe storage and transport

Safety and charging tips

• Use a balance LiPo charger only; avoid NiCd or NiMH chargers
• Charge at about 0.5C to 1C for best balance of speed and longevity
• Do not exceed 4.2V per cell or discharge below 3.2V per cell during use
• For long-term storage, store at approximately 3.8V–3.85V per cell