If you’re a caravan, campervan or motorhome owner, you need a battery that’s powerful, reliable, and long-lasting. The Teconnex Power Advanced 100 Midi is a 12.8V 100Ah LifePO4 (Lithium Iron Phosphate) battery that ticks all those boxes, and then some.
Let’s take a look at some of its key features.
Life Expectancy
Traditional lead-acid batteries fall short in terms of life expectancy compared to lithium leisure batteries, such as the Advanced 100 Midi. Designed to deliver up to 3,000 cycles (defined as 70% depth of discharge), our battery has a potential service life of up to 10 years. That’s up to 10 times longer than a lead-acid alternative!
Consistent 12V Power Output
The Advanced 100 Midi consistently delivers a stable 12V output, even at high discharge rates of up to 100A. This performance remains stable when the battery is fully charged and throughout use, including as the battery approaches a complete discharge. This ensures a steady power supply right up until the battery is nearly empty. It’s ideal for energy-demanding setups like motorhomes, campervans, or even boats and off-grid solar systems.
Half the Weight
Weighing in at just 11.4kg, the Advanced 100 Midi is about half the weight of a typical lead-acid battery, making it much easier to handle and install. The design of our battery enables us to achieve a manageable size without compromising capacity or output, making it particularly well-suited for applications where every kilogram matters.
Built-in Safety
Safety isn’t an afterthought; it’s built-in. Our batteries come with an integrated Battery Management System (BMS) to protect against things like:
- Overcharging
- Overheating
- Short circuits
- Excessive discharge
- Long-term storage damage
- Cold cell failure
Electrical & Mechanical Specs
The Advanced 100 Midi is designed for dependable, high-performance energy storage. It operates at a nominal voltage of 12.8V with a 100Ah capacity, and delivers a total energy output of 1280Wh. The battery supports a maximum continuous discharge current of 100A,
For optimal performance, a recommended charge rate between 20A and 50A is advised. It has a strong casing with an IP43 protection rating and is well-protected against dust and splashing water.
Physically, it measures 328mm (L) x 172.5mm (W) x 217.3mm (H) and weighs just 11.4kg, offering excellent power-to-weight efficiency. It features M8 terminals with a recommended torque of 11013Nm for secure and reliable connections.
To see the full specifications, please refer to the Advanced 100 Midi Date Sheet.
Charging & Discharging
Charging flexibility is one of the standout features of the Advanced 100 Midi. Understanding C-rates (charge/discharge rates) helps maximise the battery’s performance.
- At a 1C rate (100A), the battery can be fully charged in just one hour.
- A 0.5C rate (50A) offers a full charge in two hours.
- A 0.2C rate (20A) extends the charge time to five hours.
Whether you’re charging via solar panels, a mains hookup, or another compatible system, Teconnex Power batteries provide the flexibility and efficiency needed for modern off-grid and leisure applications.
Performance Under Pressure
The Advanced 100 Midi performs even in the most demanding conditions. It operates efficiently in ambient temperatures ranging from -10°C to +52°C, and can be safely stored between -20°C to +25°C. Its low self-discharge rate of just 0.35% per month makes it ideal for long-term storage and intermittent use.
In Summary
The Teconnex Power Advanced 100 Midi is the result of expert UK engineering, designed to deliver reliable power whenever you need it most. It’s lightweight and powerful with an extended cycle life, built-in safety features, and consistent high-output performance.
Feeling like you’re overdue for an upgrade on your off-grid set-up? Keen to replace that bulky lead-acid unit that’s just not cutting it? The Advanced 100 Midi offers a smarter, longer-lasting solution.
Chat to us today by emailing teconnexpower@teconnex.com or calling +44 (0) 7557 210076.