NeuroFLY
NeuroFLY 3.7V 4000mAh Li-Ion Rechargeable Battery Pack - High Capacity, 3C 1S2P Lithium-Ion Power
NeuroFLY 3.7V 4000mAh Li-Ion Rechargeable Battery Pack - High Capacity, 3C 1S2P Lithium-Ion Power
SKU:
100 in stock
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Delivery Time
Delivery Time
- Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.
- Delivery time if the order item is on Preorder Status is 15-20 working days.
COD (Cash on Delivery)
COD (Cash on Delivery)
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The REES52 Promise
The REES52 Promise
We want you to build, not worry. Here is exactly what happens if something goes wrong with your order.
Dead on arrival or defective? We replace it.
If your item is dead on arrival or has a manufacturing defect, tell us within 7 days of delivery. Email support@rees52.com with your order number and a short video or a couple of photos showing the problem. Our team will get back to you within 24 hours and arrange a free pickup from your doorstep - you never pay return shipping for a defective item. Once we verify the issue, your replacement ships out right away. If the item is out of stock, you get a full refund instead.
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- Missing item in your package? Tell us within 7 days with photos of what arrived and the parcel label. Once confirmed, the refund for the missing item reaches you in 2-3 working days - or we ship the missing piece free, your choice.
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About lead times on some products.
A few items on rees52.com are sourced from our overseas partner warehouses and are not sitting on our shelf. Those products show a lead time of about 20-25 working days on the product page, before you pay. If you order one, we keep you posted as it moves. Changed your mind while waiting? You can cancel any time before dispatch and get a full refund within 6-7 working days. No cancellation fee, no questions.
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Email support@rees52.com or call/WhatsApp +91 95995 94520, Monday to Saturday, 10:30 AM to 7:00 PM. Real people, order number in hand, actual answers.
Description:
NeuroFLY 3.7V 4000mAh 3C Li-Ion Battery Pack (1S2P) for Drones, Robotics, and DIY Electronics. Power up your high-performance devices with the NeuroFLY 3.7V 4000mAh Li-Ion Battery Pack, designed for medium- to high-power applications. Whether you're building a drone, a robotics system, or a custom DIY electronics project, this battery pack is engineered to provide consistent, reliable, and long-lasting power.
Built with premium quality NeuroFLY cells, this battery delivers a stable output of 3.7V with a robust 4000mAh capacity, offering extended runtimes and efficient energy management. The 1S2P configuration (one series, two parallel cells) enhances the overall performance by improving both capacity and current handling, ensuring your devices receive a steady, uninterrupted power supply.
With a 3C discharge rate, this battery pack supports continuous current outputs up to 12A, making it perfect for demanding applications like FPV drones, robotics, power tools, and other high-drain devices. Its superior discharge rate means it can handle bursts of power without sacrificing performance, ensuring smooth operation even during peak demand.
Specifications:
- Nominal Capacity: 4000mAh
- Charge Voltage: 4.2V
- Discharge Port: 2 Pin JST RCY BEC Female
- Nominal Voltage: 3.7 V
- Charging Port: 2-pin JST XH, Open wire 20AWG
Applications:
- Drones & UAVs: High capacity and high discharge rate make this battery perfect for powering drones, ensuring longer flight times and reliable performance in the air.
- Robotics: Reliable power for robotics systems, offering continuous energy to keep your motors and sensors running.
- DIY Electronics Projects: Whether you're working on a custom electronics project or need a powerful battery pack for your creations, the NeuroFLY 18650CH is versatile enough for a wide range of uses.
- Power Tools: Supports heavy-duty power tools, providing efficient and consistent energy output for prolonged use.
Features:
- High 4000 mAh Capacity – Provides longer backup and extended runtime. Stable 3.7V Nominal Output – Ensures consistent and reliable power delivery.
- 3C Discharge Rate (Up to 12A Continuous)—Suitable for medium- to high-drain applications.
- 1S2P Cell Configuration – Enhanced capacity, improved current handling, and better reliability.
- A-Grade NMC 18650 Cells—High energy density with long cycle life.
- 2-Pin JST-XH Charging Port – Safe and convenient charging connection.
- Open Wire Discharge Leads – Easy integration into custom electronics projects.
- Ideal for Multiple Applications—Perfect for drones, robotics, power tools, DIY builds, and portable devices.
Package Included:
1 x NeuroFLY 3.7V 4000mAh Li-Ion Rechargeable Battery Pack