Allion Lithium Slimline 105 A/H Battery Bluetooth | AL12105FTBT

Sale price$1,399


LiFePO4 Technology

ALLiON batteries are designed with advanced technologies to provide your application with the best, most reliable power. They have an integrated Battery Management System (BMS) which manages the battery status and actively protects the battery if the voltage, current or temperature are outside of the designed operating parameters. ALLiON also takes battery technology to the next level by equipping selected batteries in the range with Bluetooth technology so you can monitor your battery’s status via an App on your smart device.

The rated cycle life of ALLiON lithium batteries is significantly greater than AGM batteries. They will deliver between 2000 and 4000 cycles depending on the Depth of Discharge (DoD), compared to an AGM battery which is rated at 300 to 700 cycles for the same DoD.  This superior cycle life lowers the cost of ownership over the battery lifetime and also reduces the number of battery replacements.

The high charge acceptance of LiFePO₄ technology means that a fully depleted battery can be recharged in less than 3 hours which means less time spent waiting for the battery to charge and more time for your adventure.


  • Lightweight (~60% lighter than lead acid)
  • Onboard Battery Management System
  • Excellent cycle life (2000 to 4000 cycles)
  • Safe & stable LiFePO4 technology
  • Fast recharge with overcharge protection
  • Bluetooth status monitoring (on selected models)


ALLiON batteries’ high energy density delivers around 60% weight reduction compared to equivalent AGM lead acid batteries.  The lower weight means safer manual handling and a lower overall weight of your energy storage system.


Safe & Stable LiFePO4 Technology
LiFePO4 technology is well regarded for its thermal and chemical stability.  You can rest assured knowing that ALLiON batteries are safe and durable, fully capable of delivering many years of reliable operation. Unlike lead acid batteries which need external ventilation to prevent explosive gases accumulating, LiFePO4 does not vent any gas during operation. ALLiON batteries can also be safely mounted on their side and installed in compact spaces without having to worry about venting.  LiFePO4 technology has high thermal stability which means, unlike most other lithium based batteries, it is highly resistant to thermal runaway. 


Partial State of Charge (PSoC)
Lead acid batteries are happiest when they are fully charged (100% SoC).  Operating at PSoC increases the rate of sulphation which directly reduces battery performance and cycle life.  Sulphation is not an issue for LiFePO4 technology so performance and cycle life is not affected when operating at a PSoC.  This means ALLiON batteries will still deliver all of their benefits in applications where they are being charged by variable energy sources like wind and solar.

Bluetooth Status Monitoring (on selected models)
Prevent unexpected surprises on the road by checking the health of your battery on your smart device via Bluetooth technology


Excellent Cycle Life (2000 to 4000 cycles)
ALLiON batteries are rated for 2000 to 4000 cycles depending on the Depth of Discharge (DoD).  This means even with deep discharging, an ALLiON battery will deliver 2000 cycles whereas a deeply discharged lead acid battery equivalent will deliver around 300 cycles.  This huge increase in cycle life means less battery replacements, reducing the overall cost of ownership. LiFePO4 technology also allows you to access all of the battery’s capacity, effectively giving you a larger battery.


Fast Recharge with Overcharge Protection
ALLiON batteries’ flat discharge curve delivers full power for an extended period of time. The higher charge acceptance of LiFePO4 technology means that even a deeply discharged battery can be charged safely & efficiently in less than 3 hours.


Onboard Battery Management System
The Onboard Battery Management System within AlliON Batteries protects the battery if voltage, current or temperature vary outside the designed operating range.

ALLiON Smart Device App

Available on iPhone through the app store and Android through Google Play store, the ALLiON Battery App allows you to connect to your battery via Bluetooth and view battery status information including State of Charge, Capacity and runtime based on the current power loading. The App can connect to the battery remotely, without having to manually access or remove it.







AS/NZS 3001.2  | New regulation requirements:

The new regulations for lithium batteries require a few considerations when installing in caravans as of 15.11.2023. It is therefore recommended to take the following recommendation into consideration when installing:


Lithium batteries shall:

  • Be installed externally, ie. Behind a wall, compartment or barrier that prevents the egress of gases into the habitable area; and
  • Not enter the habitable area of the structure


In order to meet these requirements, it is recommended that lithium batteries be installed as follows:

  • Open to the environment, taking into account a suitable IP rating and mechanical protection.


  • Located in a battery compartment that is sealed to the enclosed habitable space of the recreational vehicle.


A battery compartment that opens to the exterior should

  • Open outward (to the exterior of the connectable electrical installation) and
  • Be accessed from the exterior of the recreational vehicle


If access to the battery compartment is obtained from within the habitable space of the recreational vehicle the compartment must have the following:

  • Fitted with openings that maintain a full seal from the enclosed habitable space of the recreational vehicle when in the closed/stored position
  • Access to the compartment must only be possible by removing screws or using a prescribed tool.
  • An adequate seal from the enclosed habitable space of the recreational vehicle must be restored and maintained after removal and replacement of the compartment opening.


Sealing of a battery compartment from the habitable space of the recreational vehicle must ensure the following:

  • The construction of the compartment must prevent the ingress of any fumes or gases from entering the enclosed space of the habitable area.
  • Any cable penetrations into the battery compartment must be sealed with suitable cable glands bulkhead posts or another form of non-combustible sealing.


  • An annex is considered a habitable space of a recreational vehicle. Battery compartment openings should be located outside the expected enclosed space of an annex.


Note the definition of a recreational vehicle by Cambridge university is:

a large motor vehicle in which you can sleep and often cook, used for traveling and camping

This would include Caravan’s, motorhomes, camping trailers.

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