Welcome to PowerBolt

High Performance Batteries

PowerBolt 4000mah 2S 20~40C Lipo Pack w/XT-60

(1 customer review)


Perfect for HV Receivers for Turbine Jets and Gas Airplanes. Any PowerBox System, Ignition system and 1/10 RC Car.

Capacity: 4000mAh
Voltage: 2S1P / 2 Cell / 7.4V
Discharge: 20C Constant / 40C Burst
Weight: 235g (including wire, plug & case)
Dimensions: 136x43x17.5mm
Balance Plug: JST-XH
Discharge Plug: XT-60

12 in stock

PowerBolt batteries are equipped with heavy duty discharge leads to minimize resistance and sustain high current loads.  Equipped with XT-60 connectors and JST-XH style balance connectors. All PowerBolt Lipo battery packs are assembled using IR matched cells.

You won’t find a better deal in Lipo batteries anywhere!

Advantages over traditional Lipoly batteries;
• Power density reaches 7.5 kw/kg.
• Less Voltage sag during high rate discharge, giving more power under load.
• Internal impedance can reach as low as 1.2mO compared to that of 3mO of a standard Lipoly.
• Greater thermal control, pack usually doesn’t exceed 60degC
• Swelling during heavy load doesn’t exceed 5%, compared to 15% of a normal Lipoly.
• Higher capacity during heavy discharge. More than 90% at 100% C rate.
• Fast charge capable, up to 15C on some batteries.
• Longer Cycle Life, almost double that of standard lipoly technology.

Weight 0.235 kg

1 review for PowerBolt 4000mah 2S 20~40C Lipo Pack w/XT-60

  1. George

    I use two of these for my HV Futaba Receivers I get about 8 flights on my Jets with these batteries I could get more but I dont push it.

Add a review

Your email address will not be published. Required fields are marked *

SKU: 401 Category: