3S Lipo Battery 5200mAh 2 Packs 11.1V RC Battery 80C Hard Case for 1/8 1/10 Scale RC Car Truck Vehicle Tank Boat Helicopter Airplane Hobby Models

Product Description
Serious RC performance starts here. This 3S 5200mAh 80C hardcase LiPo delivers explosive punch for racing and bashing, with massive capacity for longer sessions. The rugged hard shell protects cells from impacts, while premium internals ensure consistent power output. Two packs included – double the runtime, minimal downtime.

Specifications

• Configuration: 3S1P

• Nominal Voltage: 11.1V (per cell range: 3.2V – 4.2V)

• Capacity: 5200mAh

• Continuous Discharge Rate: 80C

• Discharge Connector: EC5/XT60/TRX/T(optional)

• Balance Connector: JST-XH

• Wire Gauge: 10AWG ultra-flexible silicone

• Case Type: Hardcase (impact-resistant)

• Dimensions: 139 x 47 x 36 mm (5.47 x 1.85 x 1.42 inches) ±3mm

• Weight: 365g (0.8 lb) ±15g

Package Included
2 x 3S 5200mAh 80C LiPo batteries hard case

Application
Ideal for 1/10 and 1/8 scale RC buggies/truggies, 5–7 inch racing drones, large RC boats, 550–700 class helicopters, and high-torque crawlers/tanks. Always check dimensions against your vehicle's battery tray.

Please Notice

• Use a quality balance charger at 0.5C–1C (2.6A–5.2A).

• Never overcharge (＞4.2V/cell) or over-discharge (＜3.2V/cell).

• Store in a LiPo-safe bag at 3.8–3.85V per cell when idle.

• Inspect for puffing, cracks, or wire damage before each use – discard if defective.

FAQ
Q1: What does 80C discharge rate actually mean for my RC?
It means the battery giving your vehicle instant torque for aggressive acceleration and hill-climbing, even under heavy load.

Q2: My ESC has an XT60 plug – can I still use this battery?
You can use an XT60 adapter, but we recommend soldering a matching EC5 connector onto your ESC for minimal resistance and safest current transfer.

Q3: How long can I run on a full charge?
Runtime depends on your setup, but with 5200mAh, expect 15–30 minutes of aggressive driving or flying – significantly longer than standard 3000–4000mAh packs.

Q4: What are the signs of a failing or unsafe battery?
Visible swelling, punctured casing, broken leads, or a burnt odor. If any occur, stop using immediately and recycle properly – never attempt to charge a damaged LiPo.

Q5: Is the hardcase necessary for drone use?
It adds durability and protection against impact, making it great for larger drones (5–7 inch) as long as it fits your frame. For ground vehicles, it’s highly recommended to shield cells from rocks and crashes.