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Dollar for Dollar the best High rate Lithium Polymer (lipo) batteries we could find.

We still graph cells from each batch to assure proper rating. And we still fly random sample packs to assure all packs remain a quality product. With the factory upgrade they also have released a new quality cell. Check out the size and weight of our packs, compare them to others on the market and you will be very impressed. We have also been able to keep almost the same price point. This simply assures your are getting value for your dollar.

As with all of our products, our packs do carry a warranty. If they do not perform as stated please take advantage of this.

Don't see what you need? Drop a line we have many off-site products.

sales@milehighrc.com or milehighrc@comcast.net

All items shipped the next business day (Saturday till 10AM included)

Wiring diagram for our standard (Align/JST-XH) balance connector can be found here

Storage: For those of you who are storing your packs make sure you mind the rules. Store at 3.5V - 3.8V per cell (105V-11.V on a 3-cell). We are advocates of checking them once a month. This is a practice we use whenever our packs are not being used, all year long. It is recommended by most manufactures and should be applied to all packs. Check out the Imax Chargers, they have a storage function.

Are you curious about care and use? Check out our general care and use instructions here. Take a look at this work in progress Lipo Education

Deep discounts with full warranty on any custom ordered pack. If you do not see what you are looking for drop us a line, we will order it. If we get enough requests we will put it in stock.

How about a radio pack:

2500 Mah 3 cell Radio Pack

Rated at 3C Max (7.5 Amps).

Perfect size for most radios on the market: 3 7/8" Long, 1 1/8" wide, 7/8" Thick (99mm x 30mm x 24mm)

Weight: 5 oz. (143g) Includes Connector

After receiving many inquires about battery life in the Spectrum radios. We decided to bring on a Lipo specifically for radios. Pack comes pre wired to fit the Spectrum DX Air/Heli radios. You still need to use a lipo charger, and you will need a charge lead as we do not have them in stock. Will also need to keep an eye on the voltage and mind the 9V bare minimum LVC. Fits our Hitec and DX6 and DX7 radios. Do not use this pack for model power, it is low C rate and intended for no more then 7.5A. Note: suggested charge rate of 2.5A cannot be accurate. We will most likely change it to .2A to promote pack life.

$38.00 Free Priority Shipping

Out of Stock - Drop a line to be put on the notification list sales@milehighrc.com or milehighrc@comcast.net

800 Mah 3 cell pack

Rated at 15C (12 Amps) constant. With a 25C (20 Amps) burst rate.

Nice size: 2 1/4" Long, 1 1/8" wide, 3/4" Thick (57mm x 30mm x 21mm)

Weight: 2.7 oz. (76g)

14g Silicone wire - Comes with Deans style connector pre-installed.

Ace Power 800 mah 3-cell pack. For use on foamies, parklyers, helis, and similar applications.

800 mah 3 Cell Pricing: $19.00 No with a Deans installed

1000 Mah 2 cell pack

Rated at 20C (20 Amps) constant. With a 30C (30 Amps) burst rate.

Nice size: 2 7/8" Long, 1 1/4" wide, 3/8" Thick (72mm x 34mm x 10mm)

Weight: 1.8 oz. (51g) Plus Connector

16g Silicone wire

We brought this pack on board to compliment some foamies we have in the works.

1100mah 2 Cell Pricing: $18.00 with No Connector or $19.00 With Deans Installed - Out of Stock

1000 Mah 3 cell pack

Rated at 15C (15 Amps) constant. With a 25C (25 Amps) burst rate.

Nice size: 2 3/4" Long, 1 3/16" wide, 7/8" Thick (72mm x 30mm x 21mm)

Weight: 3.2 oz. (92g) With Connector

14g Silicone wire

This is a factory made pack, factory rated at 15C with a 25C burst. The Ace packs are performing wonderfully and include the same full warranty as the Mile High RC packs. Note: Pack does come with a deans pre-installed. Those who change the connector please remember to cut one lead at a time.

3 Cell Pricing: $19.00 with factory installed deans & Free Priority Shipping

1300 Mah 3 cell pack.

Rated at 15C (19.5 Amps) constant. With a 25C (32.5 Amps) burst rate.

Nice size: 2 3/4" Long, 1 3/8" wide, 3/4" Thick (71mm x 34mm x 20mm)

Weight: 3.7 oz. (105g) Includes JST Connector

This is a factory made pack, factory rated at 15C with a 25C burst. The Ace packs are performing wonderfully and include the same full warranty as the Mile High RC packs. Note: Pack does come with a JST pre-installed. Those who change the connector please remember to cut one lead at a time.

3 Cell Pricing: $22.00 with Factory Installed JST Connector & Free Priority Shipping

1500 Mah 3 cell pack.

Rated at 20C (30 Amps) constant With a 25C (37.5 Amps) burst rate.

Nice size: 3 3/16" Long, 1 3/8 wide, 1" Thick (86mm x 34mm x 25mm)

Weight: 4.9 oz. (138g) Plus connector

This is a factory made pack, factory rated at 20C. Packs are fresh and hand matched. Would be an excellent choice for the small EDF's, 2 or 3-cell for the war birds, and of course excellent power for the 3D birds. For use up to 30 amps constant, and 37.5 amps for 30 second bursts.

3 Cell Pricing: $35.00 with No Connector or $36.00 With Deans Installed

In-Stock, Stock is Low drop a line for purchase info Sales@milehighrc.com or Milehighrc@comcast.net

1800 Mah 3 cell pack.

Rated at 20C (36 Amps) constant. With a 30C (54 Amps) burst rate.

Nice size: 4 1/8"" Long, 1 3/8 wide, 3/4" Thick (105mm x 34mm x 20mm)

Weight: 5 oz. (141g) Plus connector

14g Silicone wire

3 Cell Pricing: $35.00 with No Connector or $36.00 With Deans Installed - Free Priority Shipping

2200 Mah 3 cell pack.

Rated at 20C (44 Amps) constant. With a 30C (66 Amps) burst rate.

Nice size: 4 1/8" Long, 1 5/16 wide, 7/8" Thick (106mm x 35mm x 22mm)

Weight: 6.7 oz. (190g) Plus connector

14g Silicone wire

Ace Power 2200mah 3-cell lipo 20C constant.

Stock is getting low. Expected to sell out any day now. We already have more on order

3 Cell Pricing: $35.00 with Deans pre-installed Free Priority Shipping

ACE 2200 Mah 3 cell pack.

Rated at 25C (55 Amps) constant. With a 35C (77 Amps) burst rate.

Nice size: 4 1/8" Long, 1 5/16 wide, 71" Thick (106mm x 35mm x 24mm)

Weight: 6.3 oz. (162g) includes connector

14g Silicone wire

We ran across the ACE lipo's and a few posts here Seems they are getting good marks so far so we decided to bring a few on to see how they do. Our test pack came balanced at 3.8V per cell and charged up nicely. We are testing it in a 38Amp twin EDF set up. Any issues will be posted here, so far they are very good packs.

3 Cell Pricing: $39.00 With Deans Installed - Free Priority Shipping

2500 Mah 3 cell pack.

Rated at 25C (62.5 Amps) constant. With a 30C (75 Amps) burst rate.

Nice size: 5 1/2" Long, 1 5/8 wide, 5/8" Thick (141mm x 43mm x 15mm)

Weight: 6.8 oz. (195g) Plus connector

12g Silicone wire

Note: Burst rate is actually 35C but the labels were miss printed.

General Discharge graph can found here. Sorry we have miss placed the impedance data. Considering the size and weight of this pack how could you go wrong? All cells on our test pack have remained the same voltage or within .05V.

3 Cell Pricing: $54.00 with No Connector or $55.00 With Deans Installed - Free Priority Shipping

Drop a line to be put on the notification list Sales@milehighrc.com or Milehighrc@comcast.net

14.8V 2500 Mah 4 cell pack.

Rated at 25C (62.5 Amps) constant. With a 35C (87.5 Amps) burst rate.

Nice size: 5 3/8" Long, 1 5/8 wide, 3/8" Thick (138mm x 43mm x 21mm)

Weight: 9.2 oz. (260g) Plus connector

12g Silicone wire

General Discharge graph can found here. Considering the size and weight of this pack how could you go wrong?

4 Cell Pricing: $68.00 with No Connector or $69.00 With Deans Installed - Free Priority Shipping

3200 Mah 3 cell pack.

Rated at 20C (64 Amps) constant. With a 25C (80 Amps) burst rate.

Nice size: 5 1/2" Long, 1 3/4 wide, 7/8" Thick (141mm x 43mm x 20mm)

Weight: 9.2 oz. (260g) Plus connector

12g Silicone wire

General Discharge graph can found here. For you Tech guys Max impedance at 1khz is 14mΩ (No that is not a typo). Again the graph clearly shows an accuracy or slightly under rated cell.

3 Cell Pricing: $59.00 with No Connector or $60.00 With Deans Installed - Free Priority Shipping

We do have a few 2-cells in stock $39.00 shipped Drop a line for Purchase info

sales@milehighrc.com or milehighrc@comcast.net

14.8V 3200 mah 4-cell pack.

Rated at 25C (80 Amps) constant.

With a 35C (112 Amps) burst rate.

Nice size: 5 1/4" Long, 1 5/8" wide, 1" Thick (136mm x 43mm x 28mm)

Weight: 11.9 oz. (338g) Plus connector

12g Silicone wire

General Discharge graph can found here. For you Tech guys Max impedance at 1khz is 14mΩ (No that is not a typo). Again the graph clearly shows an accuracy or slightly under rated cell.

3200mah 25C 4 Cell Pricing: $71.00 with No Connector or $72.00 With Deans Installed - Free Priority Shipping

14.8V 3700 mah 4-cell pack.

Rated at 25C (92.5 Amps) constant.

With a 35C (130 Amps) burst rate.

Nice size: 5 3/8" Long, 1 5/8" wide, 1" Thick (167mm x 46mm x 23mm)

Weight: 12.7 oz. (360g) Plus connector

12g Silicone wire

Currently running ours with the 5055-6 outrunner and a 15x7 prop right a 1000Watts. Video to come.

3700mah 25C 4 Cell Pricing: $94.00 with No Connector or $95.00 With Deans Installed - Free Priority Shipping

18.5V 3700 mah 5-cell pack.

Rated at 25C (92.5 Amps) constant.

With a 35C (130 Amps) burst rate.

Nice size: 5 3/8" Long, 1 5/8" wide, 1 3/8" Thick (167mm x 46mm x 37mm)

Weight: 16 oz. (453g) Plus connector

For the T-Rex guys and the power junkies in all of us. Pack is aggressively priced, saving about $70.00 over similar pack on the market.

3700mah 25C 5 Cell Pricing: $114.00 with No Connector or $115.00 With Deans Installed - Free Priority Shipping

14.4V 4400 mah 4-cell pack.

Rated at 25C (110 Amps) constant.

With a 30C (154 Amps) burst rate.

Nice size: 6 1/2" Long, 1 3/4" wide, 1 1/4" Thick (167mm x 46mm x 32mm)

Weight: 15.7 oz. (445g) Plus connector

General Discharge graph can found here. For you Tech guys Max impedance at 1khz is 15mΩ (No that is not a typo). Again the graph clearly shows an accuracy or even a little slightly under rated cell. No flights on our test pack yet but we will update as we have time to fly.

14.4V 4400mah 25C 4 Cell Pricing: $108.00 with No Connector or $109.00 With Deans Installed - Free Priority Shipping

Until you are willing to follow all safety precautions, DO NOT use lithium batteries.

Lithium Polymer batteries were designed for mobile devices and not for R/C use. Although some manufactures now see the R/C market as a good viable market. In general Lithium polymer technology was not originally intended for high rate use as in R/C applications. Therefore, the technology of Lithium Polymer batteries in radio-controlled models is to be considered experimental (not just ours all of them). Our cells come from a factory whom makes cells specifically for R/C use. But please follow all guidelines and precautions that are set for lithium polymer batteries. The R/C hobby is fun, it can be a daily escape, relaxing, and offer extreme thrills. The last thing we want is someone to be injured, or suffer property damage from their hobby.

We suggest you follow AMA safety precautions with any Lipo battery. Since we cannot guarantee customers will follow the proper safety precautions and use an appropriate well functioning charger with the correct settings, therefore, Mile High RC, it's agents, distributors, employees, associates, etc.. assume no responsibility for the use of Lithium Polymer battery products by our customers. Your purchase and use of this product means you accept our terms and you solely are fully responsible for any consequences of your use. That being said we do guarantee or packs to be free from defects of parts and or faulty workmanship. All cells are matched at the factory and then matched again by us to assure a good quality pack. If you have any problems WE WANT TO KNOW about it!!!

sales@milehighrc.com or milehighrc@comcast.net

Be safe and Enjoy!!

Don't forget to check our bargain bin. Aside from our personal R/C stuff we also test fly everything we sell, we can not possibly keep all of this stuff. Believe us it piles up fast and we only have so much warehousing available. So we sale or trade in the bargain bin.

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