Motobatt Battery Quadflex AGM - MB10U
Motobatt Battery Quadflex AGM - MB10U
Motobatt Battery Quadflex AGM - MB10U
Motobatt Battery Quadflex AGM - MB10U
Motobatt Battery Quadflex AGM - MB10U

Motobatt | SKU: MB10U

Motobatt Battery Quadflex AGM - MB10U

$116.95
$124.99
$116.95

Best price guarantee

Found it cheaper? Call us and we'll match it.
Subtotal: $116.95
🚚 Local pick-up isn't offered, but we've got you covered with fast, reliable shipping — dispatched in 1–3 days.

Explore related collections:

Motobatt Battery Quadflex AGM - MB10U

Motobatt Battery Quadflex AGM - MB10U

$124.99 $116.95

Motobatt Battery Quadflex AGM - MB10U

$124.99 $116.95

The Motobatt MB10U is a sealed 12V AGM powersports battery built for motorcycles, ATVs and other small-engine machines that are started often and ridden hard. Absorbed Glass Mat construction wraps every plate in fibrous matting, holding the electrolyte in place and cushioning the plates against the vibration that breaks down conventional flooded batteries.

Its patented QuadFlex layout gives you four terminals — two positive and two negative — plus a height spacer, so one battery covers a wide range of tray sizes and terminal orientations, and accessories such as heated gear or auxiliary lighting are easy to wire in. The battery is fully sealed and non-spill, so it can be mounted and transported in any position.

It arrives factory activated: pre-conditioned, fully charged and ready to install straight out of the box, with no acid to handle and no fluid levels to top up. A good pick for riders replacing a tired stock battery who want more cranking power and a longer service life.

  • Patented QuadFlex four-terminal design — two positive and two negative posts for flexible fitment
  • Absorbed Glass Mat (AGM) construction for high vibration resistance and longer cycle life
  • 12V with 14.5Ah at the 10-hour rate and 15.4Ah at the 20-hour rate
  • 175A cold cranking amps (CCA), 238A marine cranking amps (MCA), 420A pulse hot cranking amps (PHCA)
  • 20% more cold cranking amps than comparable standard batteries
  • Factory activated — fully charged and ready to install out of the box, no initial charging required
  • Fully sealed, non-spill design can be mounted and transported in any orientation
  • Maintenance free — no acid handling, no topping up, no terminal gassing corrosion
  • Included 9mm bottom spacer (MPBS3) adjusts overall height to suit more battery trays
  • Multiple terminals make wiring accessories straightforward
  • Thick, heavy plates and low self-discharge suit deeper discharge and repeated recovery
  • Contains no liquid acid, so it can be sent by standard courier
  • Motobatt MB10U QuadFlex AGM battery
  • 2 x M6 x 2.5 terminals (MPT2)
  • 4 x M6 x 7 screws (2 x MPS2)
  • 1 x 4 x 4 Allen wrench (MPAK2)
  • 4 x 12 x 5.5 terminal caps (2 x MPC2)
  • 1 x 9mm bottom spacer (MPBS3)
BrandMotobatt
ModelMB10U
TypeSealed AGM (Absorbed Glass Mat), factory activated, maintenance free
Voltage12V
Capacity C(10)14.5Ah
Capacity C(20)15.4Ah
Cold Cranking Amps (CCA)175A
Marine Cranking Amps (MCA)238A
Pulse Hot Cranking Amps (PHCA)420A
Weight4.3kg (9.48lb)
Dimensions (L x W x H)135 x 90 x 146mm (5.31 x 3.54 x 5.75in)
Terminal Height155mm (6.1in)
Terminals2 x M6 x 2.5 (MPT2); QuadFlex four-post layout (two positive, two negative)
Screws4 x M6 x 7 (2 x MPS2)
Allen Wrench1 x 4 x 4 (MPAK2)
Terminal Caps4 x 12 x 5.5 (2 x MPC2)
Spacer9mm bottom spacer (MPBS3)
Mounting OrientationAny position — fully sealed, non-spill
TransportContains no liquid acid; non-hazardous, courier deliverable
  • No initial charging or acid filling is required — the battery is factory activated and ships fully charged, so it can be installed straight from the box.
  • Check your tray depth and terminal orientation before fitting: use the QuadFlex posts on whichever side suits your leads, and fit the included 9mm bottom spacer if you need extra height.
  • Use the supplied M6 screws, terminal hardware and 4mm Allen key; tighten terminal screws firmly but do not overtighten, as stripped posts are not covered by normal wear.
  • Fit the supplied caps over any unused terminals to prevent shorting against the frame, seat base or loose tools.
  • Disconnect the negative lead first when removing a battery and reconnect it last when installing, to reduce the risk of shorting through the chassis.
  • Keep the case and terminals clean and dry — wipe with a dry or lightly damp cloth; never open the battery, add water or add acid, as it is a sealed maintenance-free unit.
  • Use only a charger with an AGM setting. Do not use an unregulated or high-rate flooded/'boost' charger, which can overheat and damage AGM plates.
  • If the bike is stored or ridden infrequently, keep the battery on a maintenance (trickle) charger or top it up periodically — AGM self-discharge is low but not zero, and leaving it flat for long periods shortens its life.
  • Investigate persistent flat batteries rather than just recharging: check for parasitic drains and confirm the charging system output, since over- or under-charging will kill any battery.
  • The battery can be mounted and transported in any position, but still secure it properly in the tray so it cannot shift or vibrate against surrounding components.

Similar to Motobatt Battery Quadflex AGM - MB10U: