Lithium LiFePO4 25.6V Lithtech Battery — More power, less wiring (100Ah / 200Ah)

A single 24V battery replaces two 12V batteries connected in series: fewer cables, less loss, more power available for inverters and high-consumption systems. Ideal for Motorhomes equipped with induction/AC, boats, off-grid solar systems, and demanding energy installations.

Available in 100Ah and 200Ah, compatible with Victron, EcoFlow, Renogy and most 24V equipment on the market.

Why choose 24V

• Half the current at equal power — reduced cable size, halved line losses, minimal heating.
• 95 % usable capacity — deep discharge without degrading the battery (vs 50 % in AGM/gel).
• Up to 6,000 cycles — several years of intensive daily use.
• Integrated 100A BMS — protection against short circuit, overload, deep discharge, over/under temperature, automatic balancing.
• 130 A peak for 10 s — handles inverter or compressor startup without flinching.
• Unlimited parallel connection, up to 2 in series — maximum modularity to expand your setup.
• Self-discharge ≤ 3.5 %/month — leave your vehicle idle in winter, energy remains available.
• Almost no maintenance — no electrolyte, no special ventilation, no periodic upkeep.

Technical specifications

Common

• Chemistry: LiFePO4, prismatic cells
• Nominal voltage: 25.6 V
• Recommended charging voltage: 28.4 – 29.2 V
• BMS cutoff on charge: 29.2 V
• BMS cutoff on discharge: 20 V
• Max charging current: 100 A
• Max continuous discharge current: 100 A
• Discharge peak: 130 ± 10 A for 10 s
• Efficiency: 99 %
• Internal resistance: ≤ 30 mΩ @ 50 % SOC
• Self-discharge: ≤ 3.5 %/month
• Protection rating: IP55
• Terminals: M8 / M6
• Case: reinforced anti-vibration ABS
• Temperature: discharge −20 to 60 °C, charge 0 to 55 °C, storage −5 to 35 °C
• Series/parallel connection: up to 2S2NP
• Certifications: CE, UN38.3, IEC62133

Lithtech 25.6V 100Ah (TE24100)

• Energy: 2,560 Wh
• Cell configuration: 8S1P
• Recommended charging current: 10 – 50 A
• Dimensions: 483 × 170 × 240 mm
• Weight: 22 kg

Lithtech 25.6V 200Ah (TE24200)

• Energy: 5,120 Wh
• Cell configuration: 8S2P
• Recommended charging current: 20 – 100 A
• Dimensions: 520 × 269 × 220 mm
• Weight: 36 kg

Why switch to 24V instead of 12V

At equal power, a 24V system draws half the current of a 12V one. Practically: cable size halved, line losses reduced, BMS less stressed, almost no heating. For setups with inverters over 2,000 W (induction, air conditioning, hairdryer, power tools), it’s the cleanest technical solution — and often the cheapest once cables, fuses, and accessories are included.

24V is also the standard on most boats and medium/large solar installations: direct compatibility with MPPT regulators, chargers, and 24V inverters from Victron, EcoFlow, Renogy.

Which model for which project

The 100Ah suits moderate setups: lighting, fridge, water pump, recharges, small inverter. Compact format, ideal as a replacement for an existing lead battery bank.

The 200Ah doubles capacity in a slightly larger format. It’s the right choice for Motorhomes in permanent use, inhabited boats, or any system with an inverter > 2,000 W that needs to run at full power for several hours.

Frequently asked questions

Can I replace my 24V lead batteries? Yes — standard M8/M6 terminals, dimensions close to an equivalent lead battery. Check your charger’s charging voltage (28.4–29.2 V recommended) and disable desulfation mode if it exists.

Can I connect multiple batteries in parallel? No limit on the BMS side (2S2NP supported). This is the classic way to increase capacity without changing voltage.

And in extreme cold? Discharge possible down to −20 °C. Charging is blocked by the BMS below 0 °C to protect the cells — normal behavior for any LiFePO4. For winter use, plan installation in an insulated compartment.

Real lifespan? Up to 6,000 cycles — at one full cycle per day, over 16 years of theoretical use.

Switch to 24V

If your setup relies on a large inverter or long cable runs, 24V solves several problems with a single decision. Choose 100Ah to get started or 200Ah to forget about it.