ECU SENTINEL 7000 MAH - 4 cell - 7.4 volt

ECU SENTINEL 7000 MAH - 4 cell - 7.4 volt

Brand: Duralite
Product Code: 7704ECU
In Stock
Price: $79.96 USD$99.95 USD

Available Options


ECU SENTINEL 7000 MAH - 4 cell - 7.4 volt Lithium-Ion Batteries

Comes with 30” 14ga wire & NO connector, yellow charge lead & red JST lead (for optional LED). If you need a different length of wire please indicate length in the 'Add Comments About Your Order' section during check-out.

Packs are available in either SQUARE or FLAT configuration.

Flight weight: 8.7oz (246 grams)
Size square: 2.75 x 1.5 x 1.5in (7 x 3.8 x 3.8cm)
Size flat: 2.75 x 0.75 x 3.0in (7 x 1.9 x 7.6cm)
Discharge Amperage: 10.4Amp (2C)
Charge Rate: 1Amp


The SENTINEL has a low voltage warning capability if combined with the optional high intensity LED remote light.

ECU packs come WITHOUT a power connector however you have the following options:

  Multiplex connector soldered on


  Substitute for Multiplex PIK connector



  Multiplex connector included in your shipment 



*** Select HI-CURRENT for DEANS, EC3 or XT60 connector 

*** Select POWERBOX for MPX connector   

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