PROTEK RC PTK-5571 Si Graphene Hv Lipo Battery Connector 707470755071 4S 90C XT60 15.2V/1400MAH

( Brand: Protek Rc ), ( Manufacturer Part Number: PTK-5571 ), ( Part Type: Battery Connector ), ( UPC: 707470755071 )

Review PROTEK RC 4s 90c Si graphene Hv Lipo Battery Connector 15.2v/1400mah

Protek PTL-5571 4S 90C Si-Graphene High Voltage Lithium-ion Battery with XT60 Connector - 15.2V/1400mAh

Experience unparalleled performance and reliability with the Protek PTL-5571 4S 90C Si-Graphene High Voltage Lithium-ion Battery. This powerhouse battery, boasting an impressive 15.2V/1400mAh capacity, is designed to meet the demanding needs of high-powered applications.

Crafted with advanced Si-Graphene technology, the Protek PTL-5571 ensures superior charge and discharge efficiency, delivering consistent power output and an extended lifespan. The 4S (16-cell) configuration offers a high energy density, enabling longer runtime for your devices.

Equipped with a high-current XT60 connector, this battery provides a secure and reliable connection, ideal for high-drain applications such as drones, RC cars, and high-power LED setups. The 90C discharge rate supports rapid power delivery, ensuring smooth operation and minimal power loss.

Safety is paramount, and the Protek PTL-5571 incorporates several safety features to protect your devices. These include overcharge protection, over-discharge protection, short-circuit protection, and over-current protection.

Invest in the Protek PTL-5571 4S 90C Si-Graphene High Voltage Lithium-ion Battery and elevate your devices' performance to new heights. Whether you're a hobbyist or a professional, this battery promises power, efficiency, and durability, making it an indispensable addition to your toolkit.

Pros and Cons of the Protek Ptk-5571 4S 90C Si-Graphene HV Lipo Battery with XT60 Connector (15.2V/1400mAh)

1. High Discharge Rate (90C): This battery is capable of delivering a high current, making it suitable for high-power applications such as drones, RC cars, and high-performance electric bikes.

2. Si-Graphene Technology: This technology allows for improved thermal stability, longer cycle life, and increased energy density compared to traditional lithium-ion batteries.

3. XT60 Connector: The XT60 connector is a popular choice in the RC community due to its durability and easier heat dissipation.

4. High Voltage (15.2V): This battery provides a higher voltage, which can benefit high-power devices by reducing the overall number of batteries required and potentially improving efficiency.

5. Relatively High Capacity (1400mAh): For its size and voltage, the capacity is respectable, providing a decent runtime for many applications.

1. Size and Weight: Due to its high capacity and voltage, this battery may be larger and heavier than other batteries with similar capacities at lower voltages, which could be a disadvantage for applications where weight and size are critical.

2. Potential Overheating: High-discharge-rate batteries like this one can generate more heat, which could potentially reduce their lifespan if not properly managed.

3. Compatibility: Ensure that your device is compatible with 15.2V batteries before purchasing, as not all devices can handle such high voltages.

4. Cost: Si-Graphene technology and high discharge rates typically result in a higher price point compared to traditional lithium-ion batteries.

The Protek Ptk-5571 4S 90C Si-Graphene HV Lipo Battery with XT60 Connector offers several advantages, including a high discharge rate, Si-Graphene technology, XT60 connector, high voltage, and respectable capacity. However, it also has some potential drawbacks, such as size and weight, potential overheating, compatibility issues, and a higher cost.

If you're looking for a high-performance battery for applications where power and runtime are crucial, and you're willing to pay a premium, this battery could be a good choice. However, if size, weight, or cost are significant concerns, you may want to consider other options with lower voltages or capacities. Always ensure that your device is compatible with the battery before making a purchase.

Details:

This ProTek 1400 mAh Si Graphene battery is perfect for smaller applications - like drones, airplanes, or small crawlers. 2C max charge rates - 1C rate recommended for longest life. Silicone Graphene can handle more abuse and deliver current than a standard LiPo battery. Great choice for FPV racing, airplanes and other applications.

Increased run time, increased cycle life and voltage . Improved power to weight ratio and a lower overall CG. 25 grams lighter than a standard 1800mAh 4S LiPo. Improved efficiency, lower operating temperatures, and internal resistance.

More capacity gram for when compared to standard LiPo cells. It is just 150 grams.

part #: ptk5571 prices

• $8.95-$19.00

specifications radiocontrolother:

• brand: Protek Rc
• mpn: Ptk-5571
• part type: Battery Connector
• upc: 707470755071

payments radiocontrolother:

• wallet: Paypal
• credit card: Visa
• other

returns radiocontrolother:

• policy: Returns Accepted
• paid by: Buyer
• time: 30 Days
• method: Money back

general radiocontrolother:

• Toys Hobbies > Radio Control Control Line > Other RC Control Line
• condition: New

offer radiocontrolother:

• options: Ship-to-home
• started: October 24, 2025
• availability: In Stock
• quantity: 4
• sold: 0

seller radiocontrolother:

• rating: 100.0%
• # reviews: 6897
• city: Uniontown, Pennsylvania

shipping radiocontrolother:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 4-8 Days
• cost: $5.15

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