4S Lipo Battery 5200mAh 14.8V Lipo Battery 50C Fit for 1/7 1/8 RC Car Truck Vehicle Truggy UAV Drone Helicopter Airplane Boat Models(2Packs)

Product Description
4S 5200mAh 50C LiPo pack that gives your RC vehicle instant throttle response and extended run times. Built with premium cells (4S1P) and a stable 14.8V output, it features 10AWG flexible wiring, and a lightweight soft‑case design – perfect for 1/7‑1/8 trucks, buggies, and large FPV drones. This set includes two packs so you can swap and keep running.

Specification  
Configuration: 4S1P  
Nominal Voltage: 14.8V (3.2V–4.2V per cell)  
Capacity: 5200mAh  
Discharge Rate: 50C continuous  
Charge Rate: Recommended 0.5C–1C (2.6A–5.2A)  
Connector Type (Discharge): EC5/XT60/T  (optional)
Connector Type (Balance): JST‑XH  
Wire Gauge: 10AWG silicone  
Dimensions (per pack): 136 × 45 × 42 mm (±3 mm) / 5.35 × 1.77 × 1.65 in  
Weight (per pack): 415 g (±15 g) / 0.91 lb / 14.64 oz  
Case Type: Soft case  

Packing Included
2 × 4S 5200mAh 50C LiPo batteries soft case.( Charger, balance board, and storage bag are not included.)

Application
- 1/7 & 1/8 scale RC trucks, buggies, monster trucks  
- 1/10 high‑performance short course, rally, and Bigfoot vehicles  
- Large on‑road speed cars and flat‑road racers  
- Selected 6‑inch and 7‑inch FPV racing drones and mid‑to‑large quadcopters  
- Any high‑current setup that uses a 4S soft‑pack with EC5 connector  

Please Notice
- Always use a genuine balance charger – never charge with non‑balance or counterfeit units.  
- Do not exceed 4.2V/cell when charging; never discharge below 3.2V/cell.  
- Store at 50%–60% charge in a fireproof LiPo bag, away from heat and direct sunlight.  
- Inspect wires and connectors before each use; replace if damaged.  
- Avoid puncturing, crushing, or exposing the soft case to extreme conditions.

FAQ  

Q1: How long will one pack last on a 1/8 buggy?  
A1: Typically 15–25 minutes of aggressive bashing or 20–30 minutes of moderate racing, depending on gearing and terrain.

Q2: Can I charge both packs at the same time with a dual‑channel charger?  
A2: Yes – set each channel to 4S LiPo (14.8V) and 0.5C–1C (2.6A–5.2A). Never parallel‑charge unless voltages are perfectly matched.

Q3: Is this soft‑case battery legal for competition?  
A3: Check your local rules – most hard‑case‑required events will not allow soft packs. For general bashing and FPV, it works great.

Q4: When should I stop using the battery to avoid over‑discharge?  
A4: Stop when your ESC’s low‑voltage cutoff activates (set to 3.2–3.3V/cell) or when a LiPo checker shows 3.2V/cell. Never rely on reduced performance alone.