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B-Grade 3000mAh 3S 40C Lipoly Battery

B-Grade 3000mAh 3S 40C Lipoly Battery

Discontinued Product

Please continue searching for a similar product.
Rating:
Stock:
OUT OF STOCK
Weight:
309 g
SKU:
B3000.3S.40C_
Product
Description

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: 3000mAh
Configuration: 3S1P /11.1v/ 3Cell
Constant Discharge: 40C
Pack Weight: 281g
Pack Size: 140 x 43 x 21mm
Charge Plug: JST-XH

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

 

Product
Specifications

Additional Information

  • SKU:
    B3000.3S.40C_
  • Brand:
    N/A
  • Shipping Weight(g)
    309.00
  • Length
    0.00
  • Width:
    0.00
  • Height:
    0.00
  • Capacity (mAh)
    3000.00
  • Discharge(c)
    40.00
  • Length-A(mm):
    140.00
  • Height-B(mm):
    43.00
  • Width-C(mm)
    21.00
  • Unit Weight (g)
    281
  • Max Charge Rate(C):
    2.00
  • Discharge Plug:
    N/A
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I have to admit, eather i got lucky or this packs are not as bad as they should. For now I'm happy.
verified_user Quality
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verified_user Quality
trending_up Value
playlist_add_check Overall
Received 5 packs from different batches. Overall quality is good, 10AWG wire with Deans T-connector (fake). Balance wires are very short. Dimensions are correct, weight in 277-282g range.
<p
Internal resistances are usually between 7-15mOhm/cell. Few cells are below and some are above 20mOhm/cell. So good packs can do about 20C and poor packs are like 5-10C (expected less than 10 power to heat loss). These packs are designed to give 40C out and probably can do it, but heat will destroy them when stressing with high current.
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