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In Embraer 145 and Boeing 777 I mean material, recharge cycle, nominal current and voltages. From the comments I don't understand the difference if the plane is turboprop or turbofan.

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closed as too broad by Carlo Felicione, ymb1, xxavier, Ralph J, mins Jan 16 '18 at 8:20

Please edit the question to limit it to a specific problem with enough detail to identify an adequate answer. Avoid asking multiple distinct questions at once. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

  • $\begingroup$ What size plane? 747? Cessna? Somewhere in between? $\endgroup$ – Daniel K Jan 16 '18 at 0:57
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    $\begingroup$ Are you looking for battery capacities or discharge profiles for a start (assuming an S/G on smaller turbofans and turboprops). Your question just isn't very clear on what you are looking for. $\endgroup$ – selectstriker2 Jan 16 '18 at 4:19
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    $\begingroup$ Is your question about the batteries being Li-ion or Lead acid, etc, as explained here? $\endgroup$ – mins Jan 16 '18 at 8:20
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From this Concorde battery page, the Embraer E-145 can use a 44 Ah, 24 VDC Lead-Acid batter: Concorde RG-422

The Embraer E-145 can also use Ni-Cd batteries.

The Boeing 777 uses Ni-Cd batteries as well: Boeing 777 Saft Batteries

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