• -€82.88
  • Batterie de démarrage Lithium12V 20A.h + BMS Super B - N°1 - comptoirnautique.com
  • Batterie de démarrage Lithium12V 20A.h + BMS Super B - N°1 - comptoirnautique.com

Starter battery Lithium12V 20A.h + BMS

Ref. SJ016

The new SuperB Mason 12V 20Ah electric battery is extremely light, compact and offers top-level performance . Thanks to its lithium iron phosphate technology and integrated BMS (electronic device which protects your electric vehicle and battery against premature ageing and fire during improper use), this new generation battery is extremely reliable and offers optimum safety.

This battery has been developed for use in motorsport, motorcycle, automotive and marine applications. It enables the starting of combustion engines, which use a 12V on-board power supply, and can be used in extreme environments.

Features:

  • Rated capacity: 20Ah
  • Rated voltage: 12.8V
  • Dimension (W x D x H): 255 x 101 x 171mm / 10.0" x 4.0" x 6.7"
  • Open circuit voltage: 13.2V
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€1,419.90 Tax included
Public price
€1,502.78
Price tax excl. / DOM TOM €1,183.25
Quantity
Availability date: 07/01/25
By buying this product you can collect up to 1419 loyalty points. Your cart will total 1419 points that can be converted into a voucher of €14.19.
SJ016

Data sheet

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📦 Bulky parcel
Description

Specifications of the Lithium Mason Super B 12V 20A.h + BMS starter battery:

  • Rated capacity: 20Ah
  • Open circuit voltage: 13.2V
  • Self-discharge
  • Cycle time: >1000 cycles (10C discharge, 100% DoD)
  • EqPb (lead/acid battery equivalent): 70 to 100Ah
  • Voltage: 12V
  • Dimension (W x D x H): 255 x 101 x 171mm / 10.0" x 4.0" x 6.7"
  • Weight: 4.6kg / 10.1lbs
  • Housing: PC - ABS
  • Protection rating: IP66
  • Cell type / chemistry: Cylindrical - LiFePO4
  • Charging method: CCCV
  • Charging voltage: 14.3V - 14.6V
  • Max. charging current: 66A
  • End-of-discharge voltage: 8V
  • Continuous discharge current: 260A
  • Discharge pulse intensity: 892A (45C) (1 sec)
  • Charging temperature: 0°C to 55°C / 32°F to 131°F
  • Discharge temperature: -30°C to 55°C / -22°F to 131°F
  • Storage temperature: -40°C to 60°C / -40°F to 140°F
  • Certifications: CE, UN 38.3, UL 1642 (Cells)
  • Transport classifications: UN 3480

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Battery manual Mason SuperB

User's manual for Super B batteries Mason range

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