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Compact grey electric pump with built-in handle and LCD screen

Calmara B1 10000mAh 22 PSI Electric SUP Pump

SKU CH-H4DY-JAT1S

Cordless 10000 mAh pump inflates boards to 22 PSI in two stages with auto shut-off and deflates for quick pack-up

  • MaterialNitrile
  • Maximum GPM400 liters_per_minute
  • Compatibility/FitmentB1, Calmara
  • Frequency Hznot_applicable
  • Current TypeBattery Powered, lithium_ion, battery
  • Input Voltage12 volts_of_direct_current
  • Inflates paddleboards up to 22 PSI automatically
  • 10000 mAh battery gives 30 minutes cordless runtime
  • Dual power: battery or 12 V car outlet
  • Two-stage flow: 400 L/min then 100 L/min
  • Weighs 2.73 lbs with built-in carry handle

Cordless 22 PSI SUP Pump

The Calmara B1 is a battery-powered electric pump that reaches 22 PSI for stand-up paddle boards, kites, tents and boats. Its 10000mAh lithium-ion cell gives up to 30 minutes of cordless inflation, while a 12 V DC connection allows more than an hour of continuous use.

12-piece accessory kit

The package includes a USB-C charging cable that fills the battery in 2 hours 40 minutes, a storage bag, a manual and seven nozzles. Together they let the single unit switch between inflation and deflation for boards, balls, bikes and fuel transfer without extra purchases.

Auto-off at preset pressure

The pump starts in high-speed mode at 400 L/min, then shifts to high-pressure mode at 100 L/min once 0.6 PSI is registered. You set the target PSI and the unit stops automatically, removing the guesswork from every inflation session.

Highlights

  • Inflates paddleboards up to 22 PSI automatically
  • 10000 mAh battery gives 30 minutes cordless runtime
  • Dual power: battery or 12 V car outlet
  • Two-stage flow: 400 L/min then 100 L/min
  • Weighs 2.73 lbs with built-in carry handle

Specifications

MaterialNitrile
Maximum GPM400 liters_per_minute
Compatibility/FitmentB1, Calmara
Frequency Hznot_applicable
Current TypeBattery Powered, lithium_ion, battery
Input Voltage12 volts_of_direct_current
Phase12 volts_of_direct_current
Housing MaterialAcrylonitrile Butadiene Styrene
Impeller MaterialAcrylonitrile Butadiene Styrene
Size/Dimensions16.51 cm x 21.3106 cm x 21.8948 cm
Item Count12 pack
Commercial/Residential1× Electric Paddle Board Pump, 1× Manual, 1× Tpye-c charging cable, 1×storage bag, 7× nozzles
Parts1 Year
Labor1 Year
BrandCalmara
ModelB1
Part NumberB1

Questions about this item

Does the 10000mAh battery degrade after many charge cycles and need replacement?

The 10000mAh lithium-ion battery charges via Type-C in 2h40min at 5V/2A PD 20W and powers 30 minutes of cordless use; battery service is covered under the 1-year parts and labor terms.

At 22 PSI maximum, does the pump overheat during long inflation sessions?

The pump starts at 400 L/min high-speed mode, switches to 100 L/min high-pressure mode once 0.6 PSI is reached, and auto-offs at the preset PSI; continuous 12V DC operation supports 1+ hours.

How loud is the pump when it runs all day from a car 12V outlet?

The unit weighs 2.73 lbs with a built-in nylon handle; it runs from 12V DC for extended sessions while the LED display shows real-time and target pressure.

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