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B-Grade 4000mAh 3S 30C Lipoly Battery

B-Grade 4000mAh 3S 30C Lipoly Battery

Discontinued Product

Please continue searching for a similar product.
SKU:
B4000.3S.30C
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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 were 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: 30C
Pack Weight: 349g
Pack Size: 147 x 50 x 22mm
Charge Plug: JST-XH
Discharge Plug: HXT-4mm

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

 

  • SKU B4000.3S.30C
  • Brand -
  • Hmotnost 455.0000
  • Délka 147.00
  • Packaging Width 22.00
  • Výška 50.00
  • Kapacita ( mAh ) 4000.00
  • Výboj ( c ) 30.00
  • Max Charge Rate ( C ) 5.00
  • Délka -A ( mm) 147.00
  • Výška - B ( mm ) 50.00
  • Width-C(mm) 22.00
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buena potencia tengo baterias de esta desde hace 1 ao y todo ok

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buena potencia tengo baterias de esta desde hace 1 ao y todo ok

Bought 2 pcs both came 1 cell dead on arrival

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Bought 2 pcs both came 1 cell dead on arrival

come with all balanced cell, 3.8V, will tested for my plane tomorrow. very2 cheap battery. unbelievable price, only $10 and will only $7 with buddy code. will buy more, will test with my HK550 with 2 series batt

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come with all balanced cell, 3.8V, will tested for my plane tomorrow. very2 cheap battery. unbelievable price, only $10 and will only $7 with buddy code. will buy more, will test with my HK550 with 2 series batt

Hello!
Yes, the price is good, include the delivery ... but not so.
Today I received the ordered battery ...
Come perfectly packaged, but after one cell was swollen!
Two cells were 3.85v and 3.87v, but that was swollen 2.8v ...
Basically, this battery is niezpolzvaema, so the price and is inherently very, very high!
Paying for something and you get ... nothing or almost nothing.
Now you have to spoil the package and remove the damaged cell to be able to use the battery at least as 2c.
Nothing that I had 3 cell pack and I have 8 pack of 2 cells ...

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

Hello!
Yes, the price is good, include the delivery ... but not so.
Today I received the ordered battery ...
Come perfectly packaged, but after one cell was swollen!
Two cells were 3.85v and 3.87v, but that was swollen 2.8v ...
Basically, this battery is niezpolzvaema, so the price and is inherently very, very high!
Paying for something and you get ... nothing or almost nothing.
Now you have to spoil the package and remove the damaged cell to be able to use the battery at least as 2c.
Nothing that I had 3 cell pack and I have 8 pack of 2 cells ...

I use this battery to power my FPV station without any problems

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I use this battery to power my FPV station without any problems

HKCH



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HKCH



Very powerful battery. Better than the "cheap" Lipos I previously bought elsewhere.

verified_user Quality:
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Very powerful battery. Better than the "cheap" Lipos I previously bought elsewhere.

La he comprado para el quad que estoy construyendo. Viene cargada y balanceada, la prueba con uno de los motores, el variador y la placa han ido bien as que espero que no me falle a la hora de la verdad.

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

La he comprado para el quad que estoy construyendo. Viene cargada y balanceada, la prueba con uno de los motores, el variador y la placa han ido bien as que espero que no me falle a la hora de la verdad.

THAY CQME POFF AND NOT SAFE BUT THAYSAY GRAGE B HAS NO WARANITY AND AND DID EVEN TAKE THEM OUT OF THE BOX; SO BUYER BE AWAY YOU MAY BE GET A BOME. SO YOU CHECK YOU ORDER BEFORE YOU TAKE IN YOUR HOMEBATTER NOT GOOD AT ALL

verified_user Quality:
trending_up Value:
playlist_add_check Overall:

THAY CQME POFF AND NOT SAFE BUT THAYSAY GRAGE B HAS NO WARANITY AND AND DID EVEN TAKE THEM OUT OF THE BOX; SO BUYER BE AWAY YOU MAY BE GET A BOME. SO YOU CHECK YOU ORDER BEFORE YOU TAKE IN YOUR HOMEBATTER NOT GOOD AT ALL

First I was supicious about this B-Grade battery but It delivered huge burst power to 11.1 ESC to my E-Maxx Truck 1/10.....I recommend it for budget buyers...

verified_user Quality:
trending_up Value:
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First I was supicious about this B-Grade battery but It delivered huge burst power to 11.1 ESC to my E-Maxx Truck 1/10.....I recommend it for budget buyers...

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