Blue Sea Mini Add-A-Battery

To Order; Telephone 01261 835199

£158.00 / pack(s)

Price incl. VAT, plus delivery


Dual Circuit Plus M-Series Battery Switch

  • Simplifies switching
  • Isolates engine and house circuits
  • Combines batteries for emergency starting
  • Tin-plated copper studs for maximum conductivity and corrosion resistance
1,000A Cranking* (10 sec)
650A Cranking* (1 Min)
450A Intermittent- (5 Min)
300A Continuous*
32V DC Maximum
4/0 AWG Cable **
Automatic Charging Relay with Start Isolation Option
  • Automatically combines batteries during charging
  • Isolates batteries during engine cranking and when not charging
  • Shares the charge between two batteries more efficiently than a battery isolator
  • Allows efficient dual battery charging without needing regulator adjustment or rewiring
115A Intermittent (5 Min)
65A Continuous
12V or 24V DC Nominal
Cable size 8 AWG **
Max cable size 1/0 AWG
* Per circuit
** Reducing cable size will reduce current rating
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