Yokomo YB-L400C 7.4V 4000mAh Straight Pack Lipo  [YB-L400C]

Yokomo YB-L400C YOKOMO Lipo 30C 7.4V 4000mAh Straight pack battery
Price:
NZD$83.85
Brand:
Yokomo
Model:
YB-L400C
GTIN:
0639342193462
Condition:
Brand New
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Yokomo YB-L400C for Consistent Run Time

Hobbyists who need dependable energy will appreciate the Yokomo YB-L400C 7.4V 4000mAh pack. Its combination of capacity and a 30C discharge rate helps deliver steady performance across a variety of RC vehicles.

Protection and Installation

The hard case gives the YB-L400C solid protection against impacts and vibration. The straight pack dimensions make it easy to position in many chassis layouts, and a rubber bush at the cable outlet reduces wear on the leads during rough use.

Even Charging for Longer Service

A balance connector ensures the pack charges evenly, which is important for safe charging and to maximise the usable life of the cells. Regular balanced charging helps keep capacity stable over many cycles.

Specifications

  • Voltage: 7.4V
  • Capacity: 4000mAh
  • Discharge Rate: 30C

Overall, the Yokomo YB-L400C is a practical, well protected LiPo that fits into many setups where reliable, balanced power is needed.
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will this pack fit in low profile chassis?

The straight pack shape is compact, but check your chassis battery bay dimensions to be sure of a correct fit before purchase.

Is a balance charger necessary?

Yes, using a LiPo charger with balance ports is recommended to keep each cell voltage even and to maintain pack health.

Can I upgrade connectors or leads?

You can replace connectors if needed, but ensure solder joints are neat and insulation is secure to avoid shorts and added resistance.

How should I check the pack after a crash?

Inspect the hard case for cracks, check the rubber bush and leads for damage, and verify cell voltages with a meter before reusing the pack.

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