Qty:1
e-flite B1501S25 150mah 1... has been added to your Cart

Other Sellers on Amazon
Add to Cart
$6.31
+ Free Shipping
Sold by: Supreme Hobbies
Add to Cart
$6.35
+ Free Shipping
Sold by: Get RC
Add to Cart
$6.35
+ Free Shipping
Sold by: Anderson R/C
Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:
  • e-flite B1501S25 150mah 1s 3.7v 25c Lipo Battery
  • Sorry, this item is not available in
  • Image not available
  • To view this video download Flash Player
      

e-flite B1501S25 150mah 1s 3.7v 25c Lipo Battery

by E-flite
167 customer reviews
| 13 answered questions

Price: $7.24 & FREE Shipping on orders over $35. Details
In Stock.
Sold by Think Fast and Fulfilled by Amazon. Gift-wrap available.
  • 150mAh 1S 3.7V 25C LiPo Battery
19 new from $3.99

Hot, New Minions Toys
New Minions are here. Check out hot, new minions toys from the new movie. Shop now
$7.24 & FREE Shipping on orders over $35. Details In Stock. Sold by Think Fast and Fulfilled by Amazon. Gift-wrap available.

Frequently Bought Together

e-flite B1501S25 150mah 1s 3.7v 25c Lipo Battery + Prop and Spinner 130 x 70 (2): UM 4-Site/Champ + Horizon Hobby HobbyZone Sport Cub S RTF
Price for all three: $143.62

Buy the selected items together


Product Description

This battery will also work in the following product: Blade Nano CP X Blade Nano QX Blade mCX Blade mCX2 ParkZone UMX Radian HobbyZone Champ HobbyZone Duet ParkZone UM Night Vapor ParkZone Ember 2 ParkZone UM T-28 Trojan ParkZone UM P-51D Mustang

Product Details

  • Product Dimensions: 4.5 x 2.9 x 0.5 inches ; 0.3 ounces
  • Shipping Weight: 0.3 ounces (View shipping rates and policies)
  • ASIN: B005XHKWUI
  • Item model number: E-flite 1S 25C LiPo
  • Manufacturer recommended age: 14 years and up
  • Batteries 1 Lithium ion batteries required.
  • Amazon Best Sellers Rank: #4,720 in Toys & Games (See Top 100 in Toys & Games)
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (167 customer reviews)
  •  Would you like to give feedback on images?


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

20 of 21 people found the following review helpful By Em on April 17, 2012
Verified Purchase
This battery far outperformed my expectations. I use it in my Blade MCX and it has worked wonders. The standard in the box battery that comes with the MCX is a 14C 120mah lipo. Considering this one is 25C 150mah I expected an increase in flight time of about 2 or so minutes. Nope. This battery took my flight time from 8-10 minutes to 15 minutes on my first flight. I was astounded. And not only did it increase the flight time, but it also gave the heli enough power to accelerate up about 2x as fast and removed the turning problem that happened when I tried this with the old battery. Not to mention it comes with a spacer so it can fit in the MCX without changing anything, and it still fits the charger even though it is a longer battery. Not only have I recommended this to friends, but if I need another battery I am getting the exact same one.
1 Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
13 of 14 people found the following review helpful By Jason on October 15, 2012
Verified Purchase
I got these to use in the Champ RTF from Hobby Zone. They are actually an exact match to the original battery that came in the box. One thing to note if you are using one of the quick chargers like the style that come with the Champ, make sure you install the Velcro strips just like the ones on the original battery that comes with the Champ. If you do not trim the strips you will not be able to insert the battery into the charger.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
8 of 8 people found the following review helpful By K. Beaulieu on May 23, 2012
In case you are wondering the weight, I measured it on a digital scale - 4.4g
Needed weight when looking for a replacement for a hardwired lipo.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
5 of 6 people found the following review helpful By Mr. David C. Ewen on December 14, 2013
Verified Purchase
This battery is great to extend the flights of the night vapor. Getting almost 20 min flights. I would highly rate this for the Night Vapor.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
3 of 4 people found the following review helpful By Brian H on January 19, 2015
Verified Purchase
Should you buy the E-flite 150mAh 1S 3.7V 25C LiPo Battery? Yes! Perfect extra battery for your RC heli or plane.

Link to E-flite website: http://www.e-fliterc.com/Products/Default.aspx?ProdID=EFLB1501S25

Key features include ultra lightweight, 10 mins or more of flight time, and quick charge, especially with the E-Flite Celectra 4-Port Battery Charger.
http://www.amazon.com/E-Flite-Celectra-4-Port-Battery-Charger/dp/B001XIMGP0/ref=pd_sim_t_9?ie=UTF8&refRID=1S4TSGVBGMSBABENVXCV

Used with my Nano CPX and a couple of beginner helis for my kids (ex: MCX2), these batteries are perfect. If you own three or more you can keep flying non-stop. Given how fast they charge putting two on the charger while you fly means you can always reach for a fresh battery.

Several criticisms written about in the Amazon reviews include:
- Not fitting the heli/plane. Need to ensure you have the correct battery for your aircraft.
- Touching servos. On the MCX2 heli I too have experienced the 150mAh 1S LiPo Battery touching the servos (see photo). If the battery includes a small black rubber band, use it. The rubber band is a spacer and will provide the necessary spacing to avoid the servos.
- Battery life. Not sure why some are having trouble with battery life. These batteries will last 10+ minutes when fully charged. Just need to have realistic expectations. Given the small size of these batteries I’m amazed how long they do last under load.

As of Jan ’15 the E-flite 150mAh 1S LiPo Battery has 4.5 out of 5 stars on Amazon reviews. I concur with this rating (as opposed to 5 out of 5), but only because several buyers appear to have trouble with certain vendors.
Read more ›
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
1 of 1 people found the following review helpful By Sean on June 2, 2014
Verified Purchase
I purchased some of these as extra batteries for my E-Flight UMX Radian. They are exactly the same as the original stock battery. They come with some velcro so that you can attach them like the stock batteries. The velcro that is included is more than you need for that so you even get a bit extra left over. I've had no problems with these batteries and would gladly buy them again.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
3 of 4 people found the following review helpful By Geoff on January 5, 2014
Verified Purchase
Bought a bunch of these for use in my Nano QX. They are the same exact ones that came with my Nano QX. I charge them with the USB micro charger, not the most ideal solution but I have enough batteries that by the time I've used them up, I already have a few more that have finished charging.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again
1 of 1 people found the following review helpful By photogrammer on May 16, 2014
Verified Purchase
I can't believe that these little Dentine gum sized batteries can fly my RC planes and copters for upwards of 10 minutes, amazing technology. I have 10+ of these guys and they work great.
Comment Was this review helpful to you? Yes No Sending feedback...
Thank you for your feedback. If this review is inappropriate, please let us know.
Sorry, we failed to record your vote. Please try again