Invicta 12V 50Ah Front Terminal Lithium Battery with Bluetooth + BMPRO 30Ah 12V DC to DC Battery Charger with Solar Input


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Product Description

Invicta 12V 50Ah Front Terminal Lithium Battery with Bluetooth + BMPRO 30Ah 12V DC to DC Battery Charger with Solar Input, 7 Year Warranty.

Pack Includes:

Invicta 12V 50Ah Front Terminal Lithium Battery with Bluetooth

The Invicta Lithium 12V range has been specifically designed for replacement of similar size Lead acid batteries. The family is comprised of the popular sizes found in the lead acid range but with the added benefits of Lithium Iron Phosphate (LiFePO4) technology and is ideally suited to deep cycle longer run time applications.

Invicta batteries are available in 12V, 24V and 36V single battery systems. They are used in a range of applications including 4x4, caravans, marine and commercial/industrial. Invicta uses aluminium encased LiFePO4 prismatic cells that are bolted together using a solid busbar for strength. A strengthening frame is also utilised to reduce movement and vibration often associated in off-road vehicles and marine applications.

Invicta batteries also have an integrated BMS that protects the battery from over charge/discharge, temperature, and short circuit. Invicta 12V200Ah and 12V300Ah also include inverter friendly capabilities.


  • Large number of cycles >2000 (100% DoD) Up to 8 times cycle life of SLA lowering your total cost of ownership.
  • Safe and stable chemistry & Integrated BMS The use of LiFePO4 along with the integrated BMS ensures protection against over charge / discharge, temperature and short circuit providing the highest degree of safety.
  • Greater capacity utilisation – 60% more than SLA Gives longer runtime than equivalent SLA.
  • High energy density (less than half of the weight of SLA) Lowering total weight of application.
  • Fast recharge Battery is charged and ready to be used sooner.
  • Flat Discharge Curve Longer run time & more efficient use of capacity.
  • Extremely low self-discharge rate Can sit unused for longer periods of time.
  • UL1642 at cell level.

Bluetooth Capabilities:

Bluetooth monitoring is available on selected models via a free mobile application. The app allows you to monitor the status of the battery’s volts, remaining capacity, current draw, and status of the Battery Management System (BMS). The Bluetooth capabilities can also be used to help troubleshoot system issues.

Bluetooth Pairing

Tested Independently:

The Invicta batteries are independently tested by BMRPO to ensure the highest standard of quality. The real-life testing shows that Invicta easily surpassed over 2000 cycles over 1000 days of continuous use under Australian conditions.

Commercial and Industrial Applications:

Invicta is used in both commercial and industrial applications. The Invicta batteries are IEC 62619 (selected models) and IEC 62133 certified. These certifications are independent and rigorous tests that ensures the battery and BMS can withstand short circuit, propagation, high impact, thermal abuse (extreme heat and cold), and over-charge and discharge situations.

Series and Parallel Configurations:

The Invicta batteries are capable of being paralleled. Please see the Installation Guide below for conditions.

Safety Notes:

  • Invicta batteries can be installed on either of its sides however not upside down
  • Invicta batteries are not for under bonnet use
  • Invicta batteries are not for starting applications
  • Invicta batteries must use a charger with a lithium profile setting
  • When using an inverter with an Invicta battery ensure that the in-rush current of the inverter does not exceed the pulse discharge of the battery

Victron Product Card

Product Brochure

Invicta S Series Installation Guide

BMPRO MiniBoostPro 30A 12V DC to DC Battery Charger with Solar Input

BMPRO’s MiniBoostPRO is a compact DC-DC charger with solar input, specially designed for the RV market. The MiniBoostPRO offers effective charging of your caravan, 4WD or camper trailer’s house battery from the towing vehicle’s electrical system.

Blending both solar and auxiliary inputs, the MiniBoostPRO provides a combined charging current of up to a maximum of 30A, with a preference to solar. It features proprietary technology designed to charge from modern car alternators.

The MiniBoostPRO provides a multi stage charging profile.
It functions when wired directly to 12V batteries and enhances BMPRO’s BatteryPlus35 and J35 battery management systems.
A range of protective features built into the MiniBoostPRO will guard your caravan or camper trailer’s charging capacity.


  • 30A multi-stage DC-DC charger
  • Dual input solar/aux up to 30A
  • Multi battery chemistry selector
  • Suitable for modern smart alternators
  • BMPRO BP35 and J35 compatible
  • BMPRO signature durability and ease of use
  • 2 year warranty

Product Manual


SKU P1250BT30D

Brand Invicta

Warranty Period: 7 Years

Product Category Batteries

Battery Voltage 12V

Amp Hours (ah) 50

Battery Weight (kg) 6

Nominal Voltage 12.8V (Battery)

Nominal Capacity 50Ah (Battery)

Cycle Life (DOD – 80% under controlled conditions) >2000 (Battery)

Maximum Charge Current 14.6V (Battery)

Recommended Charge Current for Maximum Life <10A (Battery)

Battery Output Voltage Range Gel: 14.2V, AGM/Wet: 14.4.V, LiFePO4: 14.6V (Battery Charger)

Maximum Discharge Current 50A (Battery)

Pulse Discharge Current 60A (Battery)

Charge Cut-off Voltage 10V (Battery)

Standby Current 13.8V (Battery)

Operating Range (temp) Charge (0-50), Discharge (-20 - 55) (Battery) | -20°C to 80°C (Battery Charger)

Dimensions Battery: 277 x 106 x 222 mm (L x W x H) mm | DC to DC Charger: 160 x 131 x 41 mm (L x W x H)

Net Weight (kg) 8

Total Charge Current 30A (Battery)

Certification IEC 62619 & IEC 62133

Input Voltage 9-15V DC (auxiliary), 9-25V DC (solar) (Battery Charger)


The Invicta Lithium Battery Range: Safe, Smart, Robust & Efficient


Safety Features & Benfits of the Invicta Lithium Battery Range


Which brand of the Lithium Batteries will you choose? - Comparing Invicta and Zeal


Lithium batteries FAQ: How to use an inverter? What battery charger do I need?


How to parallel Lithium Batteries?


How to wake up Lithium Battery from the sleep mode?


Are Lithium Batteries for caravans too expensive?


Lithium Iron Phosphate batteries - the safest option for RV


Advantages of using Lithium Batteries in RV applications


Types of Lithium Batteries and deep cycle applications


How to charge lithium batteries? How to parallel lithium batteries? - tips from 12V Guru


MiniBoostPRO DC-DC charger with solar input - Product overview


DC-DC charger MiniBoostPRO - tech tips


DC-DC MiniBoost DC-DC charger - product overview


Lithium compatible battery chargers and monitors.


Charging on the road: why you need a DC-DC charger.


Power your caravan off grid with solar energy


Free camping with confidence. How to save power off grid?


Product Q&A

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