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4000mAh 18.5v 30C - 5S Grayson Gold Li-Poly Battery Pack



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Quick Overview

4000mAh 18.5v 30C - 5S, 18.5v Grayson Gold, Li-Poly Battery Pack, nano tech lipo

4000mAh 18.5v 30C - 5S Grayson Gold Li-Poly Battery Pack

Key Pack Features
  • 30C continuous discharge, bursts up to 60C!
  • Nano Technology: less voltage drop off and a higher discharge rate than a similar density Li-Poly Packs
  • Factory Installed Deans
  • Extra-low internal impedance.
  • JST-XH Balancing / Charge port - (industry standard)
  • Copper Tabs Cells for Lower Resistance
Pack information:

Capacity: 4000mAh
Voltage: 18.5v
Configuration: 5S1P / 18.5v / 5Cell
Continuous Discharge Rate: 30C (120 Amps)
Burst Discharge Rate: 60C (240 Amps)
Size: 5.16in x 1.50in x 1.63in (135mm x 38mm x 41.5mm)
Weight: 17.3oz -- (491g)
Battery Wire Size: 12 AWG
Balance / Charge Connector: JST-XH
Connector Plug: Factory Soldered Deans Plug

It is strongly recommend that you never discharge your Lithium Polymer packs beyond 80% of the packs capacity.

For additional product help and directions, visit our Basic Lithium Polymer Battery Guidelines / Lipo Safety page before usage. (charge/discharge)

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Customer Reviews

Great Pack Review by Johnny-O
I used alot of the smaller grayson golds and had such great results. I picked up a larger plane which needed a 5S, I am just as pleased with the pack as the other grayson gold packs. I like that is has grip deans on them. I can solder, but on these larger packs, sometimes makes me nervous.

Overall great pack, price and cant complain on free shipping

Thanks Grayson (Posted on 5/12/2016)

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