Glacier 30C 4000mAh 5S 18.5V LiPo Battery

GlacierSKU: GLC-30C-4000-5S

Sale price$70.00

Customer Reviews

Based on 3 reviews
Teodorico T.
5S 4000 mah Glacier batteries

I have been using these batteries for a few year and for the price and performance they are hard to beat.


I ordered two of these on 11/28/14 One of the packs had a low cell. I talked with Gary and was told I would be taken care of with a replacement. After waiting and waiting and no replacement I called back. Gary told me it must have gotten lost. Since they use a tracking number I figure he never sent it out. Now I still sit here on 1/6/15 with no replacement and nobody answering the phone. Dale really needs to know how Gary is running his business into the ground. This is the WORST customer service I have ever had.

Great Battery for the money

Bought two packs for my stretched Protos 500. Comes in quality package with even balanced. Still break in, but I love it already. It looks great, lighter than others and great price. I believe this 30C or 35C pack will out perform others 40C or 45C, as they said. I have been searching for right battery for a while and finally I found one which I can use if for long time. Now I just need more these packs for my Fusion 50 10S and hope it will not out of stock. Thanks EPBuddy.

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Read shipping regulations before buying lithium polymer batteries.

USA customers:
All types of Lithium ion batteries, such as LiPo, LiFe, A123, LiHV, etc. can only be shipped by ground
. Any selection of other shipping methods, such as UPS Next Day Air, will be downgraded to ground by our shipping department without further notice. The difference in shipping cost will be refunded after your package is dispatched.

International customers:
Due to regulations on lithium ion batteries, we CANNOT ship this product outside of USA except Canada and Mexico, and the only choice to ship batteries to these two countries is by UPS Ground shipping. Selection of other shipping method will not go through our shipping department and may lead to cancellation of your order.


Quality Glacier LiPo batteries are made by a specialized factory that also manufactures packs for well-known premium brands. Glacier batteries are great for sport and 3D pilots as well as competition drivers.

The following characteristics make Glacier batteries stand out from competitor products sold at lower prices from overseas dealers and many name brands sold at higher prices domestically. 

  • Only the highest grade cells are used to assemble Glacier battery packs.
  • Conservative C rating. Glacier 30C and 35C batteries outperform many 40C and 45C batteries in the market.
  • Higher discharge platform, less voltage sag. You will feel more power during high discharge current situations, such as 3D flight.
  • Better temperature control technology. After high-rate discharge, Glacier batteries are cooler than most competitors labeled the same C rating.
  • Longer cycle life.
  • Better quality control. In addition to the manufacturer’s strict QC and QA systems, we check the voltage of every single battery with a capacity greater than 800mAh before we send out your order.


    Discharge Rating (C) 30C
    Capacity (mAh) 4000mAh
    Number of Cell(s) 5
    Dimensions 136 x 40 x 40 mm
    Recommended Charge Rate 8.0 A (2C)
    Fast Charge Rate 20 A (5C)
    Balance Connector XH (also called JST-XH, Align type, the most popular type in the market)
    Power Connector T Plug
    Net Weight 525g, 18.5 oz


    Glacier batteries are covered by 90 days limited warranty, handled by Buddy RC at Columbus, Ohio.

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