New Items Fórum
Registrovat

Total Price

0,00 €

Cart 0 Cart 0 Loading...

B-Grade 4000mAh 3S 40C Lipoly Battery

B-Grade 4000mAh 3S 40C Lipoly Battery

Discontinued Product

Please continue searching for a similar product.
SKU:
B4000.3S.40C
WANT FREE SHIPPING? Click here to find out more!

B-Grade Lithium Polymer packs are great for those not-so-important models or testing. They have a high internal resistance (thats bad), normally wont last past 60 full high-discharge cycles and may become puffy over time.

B-Grade packs are structurally sound, but lack the performance of our A-Grade packs such as Flightmax, Rhino and TURNIGY.

hexTronik usually sells B-grade batteries to smaller vendors who in turn sell online at a discount. However we're now offering them to you at discounted prices, for those not-so-serious applications.

Spec.
Minimum Capacity: 4000mAh
Configuration: 3S1P /11.1v/ 3Cell
Constant Discharge: 40C
Pack Weight: 355g
Pack Size: 148 x 50 x 22mm
Charge Plug: JST-XH

B-grade packs are sold as is and no warranty is implied or given

  • SKU B4000.3S.40C
  • Brand -
  • Hmotnost 390.0000
  • Délka 0.00
  • Packaging Width 0.00
  • Výška 0.00
  • Kapacita ( mAh ) 4000.00
  • Výboj ( c ) 40.00
  • Max Charge Rate ( C ) 2.00
  • Délka -A ( mm) 148.00
  • Výška - B ( mm ) 50.00
  • Width-C(mm) 22.00
Upload video

Only registered users can upload video. Please, log in or register

Only registered users can write reviews. Please, sign in or sign up

I have previously ordered a B-grade5000 30C - poor (less than current 25C) and heavy. Commissioned in 2650 40 - the most powerful battery !!!)) That's why, and decided to take bgrade not less than 40.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

I have previously ordered a B-grade5000 30C - poor (less than current 25C) and heavy. Commissioned in 2650 40 - the most powerful battery !!!)) That's why, and decided to take bgrade not less than 40.

so far so good. been running it for 3 months now. works great still in balance, and holding it's charge. getting 12-15 minute flight times out of it in my stock foamy warbirds

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

so far so good. been running it for 3 months now. works great still in balance, and holding it's charge. getting 12-15 minute flight times out of it in my stock foamy warbirds

What a rip! I knew I was taking a risk with these, but "structurally sound" doesn't even fit the description. The cells were way off at 3.6, 1.7, and 2.3. Completely unusable! Spend a few more $ on the good flightmax lipos.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

What a rip! I knew I was taking a risk with these, but "structurally sound" doesn't even fit the description. The cells were way off at 3.6, 1.7, and 2.3. Completely unusable! Spend a few more $ on the good flightmax lipos.

Upload your file

Only registered users can upload files.
Please log in or register to start helping your fellow hobbyists today!