The Unofficial DongDongHai(DDH) info thread and the Dongers lounge ;)

Host model Head Ø Reflector composition MCPCB Driver Battery tube Ø Overall length Host weight Available colour Remarks
D6E Ø65mm Ø60x50mm, 10/16.5mm opening 32mm 47mm, side switch 53mm(46950) 195mm 541g Black USB-C, 3x21700/46120 tube avail.
D7E Ø65mm Ø60x33mm, 3-emitters(5050 PCB) 50mm 47mm, side switch 53mm(46950) 180mm 530g Black USB-C, 3x21700/46120 tube avail.
D7F Ø65mm Ø60x33mm, 3-emitters(7070 PCB) 50mm 47mm, side switch 53mm(46950) 180mm 530g Black USB-C, 3x21700/46120 tube avail.
D7F(Single) Ø65mm Ø60x33mm, 23mm opening 50mm 47mm, side switch 53mm(46950) 180mm ?g Black USB-C, 3x21700/46120 tube avail.
D8D Ø85mm Ø80x70mm, 10/16.5/23mm opening 32/50mm 47mm, side switch 53mm(46950) 218mm 769g Black USB-C, 3x21700/46120 tube avail.
F8B Ø85mm Ø80x23mm, 8-emitters(7070) 60mm(8x7070) 47mm, side switch 53mm(46950) 198mm 845g Black USB-C, 3x21700/46120 tube avail.

D6E


D7E/F



D7F with 3x21700 tube

D8D


F8B


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Driver options

Diameter Ø Output Ramping Stepped Thermal Stepdown USB-C Charging PowerBank Fuction Remarks
XBY 32mm e-switch Ø32mm 16A Buck +120A FET 0.5-16A 1/1.5/2.5/4.5/7.5/12A Yes 22.5W Yes Turbo limit mode(20/25/30A Buck)
XBY 47mm e-switch Ø47mm 40A Buck +300A FET 0.1-40A Yes 22.5W Yes Fan Controller(5-12v configurable)
XBY 47mm e-switch Ø47mm 50A Buck +350A FET 0.1-50A Yes 22.5W Yes Fan Controller(5-12v configurable)
Current release v4.00/v4.15/4.20

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