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hma***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:Pouch (Polymer);
$206.00
31 days ago
jow***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:Pouch (Polymer);
$25.75
22 hours ago
byk***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:Pouch (Polymer);
$206.00
3 days ago
pla***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:Pouch (Polymer);
$77.25
19 days ago
njp***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:Pouch (Polymer);
$128.75
37 days ago
kbz***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:pack;
$104.88
25 days ago
vpf***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:pack;
$209.76
47 days ago
yak***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:pack;
$78.66
22 days ago
ohv***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:pack;
$131.10
17 days ago
qyj***
Nominal Voltage:11.1V;Nominal Capacity:2600mAh;Battery Type:pack;
$131.10
48 days ago
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Customer Reviews

Professional Polymer Lithium-ion Cell Manufacturer Custom Drone Rechargeable Li-ion Battery UFX 18650-3S 2600mAh 11.1V High Qual
$17.4$25.75-32.43%
Nominal Voltage:
11.1V
Nominal Capacity:
2600mAh
Battery Type:
pack
Pouch (Polymer)
Quantity:
Add to Cart
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Features
Professional 18650-3S Li-ion Battery for Drones & High-Demand Applications
Ultra-high capacity 2600mAh with stable 11.1V output ensures prolonged flight time and consistent performance for drones, RC models, and power tools. Premium polymer lithium-ion cells feature enhanced thermal stability and low internal resistance, minimizing voltage drop under heavy loads for industrial-grade reliability. Precision laser-welded nickel strips and multi-layer PCB protection prevent overcharge, over-discharge, and short circuits, meeting strict safety standards for commercial use. Customizable discharge rates (15C-30C) adapt to high-performance UAVs, medical devices, and portable energy storage systems requiring lightweight, compact power solutions. Direct factory pricing with bulk discounts—ideal for OEMs, wholesalers, and tech startups seeking cost-effective, aviation-grade batteries without compromising cycle life (500+ charges).
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