Report a problem

What is the problem?

Could not attach a screenshot — send without it

Filters

Test of under-seat lithium batteries for motorhomes: eight LFP models

18.09.2026 06:00 1 min 1 source РУС
PROMOBIL DEU
Test of under-seat lithium batteries for motorhomes: eight LFP models
© Ingolf Pompe

Promobil magazine conducted a comparative test of eight lithium iron phosphate (LFP) batteries designed for under-seat installation in motorhomes based on the Fiat Ducato. The tested models had capacities ranging from 200 to 350 Ah. The tHEnergy Bat Pro 325 US won with 80 out of 100 points and a 'very good' rating; its price is 1985 euros. Second and third places went to the Bulltron Polar 350 Ah (76 points, 1844 euros) and Renogy Pro 200 Ah (75 points, 1064 euros).

Aggregated by OpenVan.camp from the public sources listed below, with AI-assisted translation and summary. We always link to the original source. Machine translation may differ from the original -- check the source for important details. Images and content remain the property of their respective owners. Copyright information

Story sources

Test of under-seat lithium batteries for motorhomes: eight LFP models

18.09.2026 PROMOBIL DEU Original source

DE Germany — fuel prices

Updated: 12.09.2026

Super E10

$2.63 /l

€2.30 · £1.97/l

162 of 168

pricier than 96% of countries

Super Plus 98

$2.76 /l

€2.41 · £2.06/l

97 of 102

pricier than 94% of countries

Diesel

$2.70 /l

€2.35 · £2.02/l

157 of 167

pricier than 93% of countries

Premium Diesel

$3.01 /l

€2.63 · £2.25/l

44 of 46

pricier than 93% of countries

LPG

$1.27 /l

€1.11 · £0.95/l

50 of 55

pricier than 89% of countries

Popular route

Distance

Fuel cost

~

Est. time

~

Visas and vehicle on this route

Working out the rules for this route…

No passport set — showing the common ones. Tap yours to count by it alone.

Count the days by trip dates

Reference data, not legal advice. Rules change without notice — check with the consulate or at the border.

Quiz: test yourself
Guess the vanlife lingo — 3 quick questions
1 / 3
Q1 In Germany, which search term is most useful for a simple motorhome overnight stop?

Best regions in the coming days

Baden-Württemberg +21°·21 km/h
90
Saarland +21°·32 km/h
89
Rhineland-Palatinate +21°·35 km/h
89
Bavaria +20°·19 km/h
88
Hesse +21°·28 km/h
87
Avoid now
Mecklenburg-Vorpommern +17°·39 km/h
77
Schleswig-Holstein +18°·46 km/h
78

You May Be Interested

All News

Promobil magazine tested nine LiFePO₄ batteries in DIN housings for motorhomes. The winner was the Super B Epsilon 150 Ah with 91/100 points ('very good'), featuring a high continuous discharge current (200 A) and a well-thought-out design. The purchase recommendation went to the Wattstunde Nova Core 180Ah (76/100, 'good'). Most models showed shortcomings: some had lower actual capacity, some had issues with charging in freezing conditions, and several lacked password protection in their apps.

LiTime has launched a series of LiFePO4 batteries designed for under-seat installation in European motorhomes and campervans. In May, the company unveiled the H168 model with a height of 168 mm, enabling replacement of lead-acid batteries without altering interior layout. The series offers three capacities: 100 Ah (11.15 kg), 140 Ah, and 320 Ah, all featuring Bluetooth monitoring and certifications ECE-R10, CE, RoHS, UN38.3, FCC.

News from Germany

All News

Bürstner has unveiled the Habiton HM/HMX 6.0, a Mercedes Sprinter-based camper van measuring 5.90 m with a sliding bathroom on rails. Prices start at €74,999 for the HM 6.0 and €88,999 for the all-wheel-drive HMX 6.0. The HM 6.1, with a transverse bed and gas-free concept, is available from €79,999. An optional heated pop-top roof adds two sleeping places for €6,990 plus €450 for extra insulation. Toilets are offered at extra cost: Porta Potti for €250, dry separation toilet for €790, or Clesana X1 for €1,290.

At the Düsseldorf Caravan Salon, Ebicos presented the Happy Dreamer, a collapsible camper pod that turns a van into a camper without modifications. Made from polypropylene honeycomb panels and aluminum honeycomb flooring, it weighs about 60 kg and measures 47 x 51 x 11 inches when collapsed. The pod installs in the cargo area using rails and latches, slides out on drop-down legs, and provides king-size bed space. Pricing starts at €6,250; add-ons including a slide-out kitchen are planned.

Volkswagen is offering the VW California Beach Camper on a private lease at 369 euros gross per month. The contract terms are fixed: 24 months, 10,000 km per year, with no down payment. A one-time delivery charge of 1,850 euros gross applies (1,100 euros for self-collection), raising the calculated monthly cost to around 446 euros (415 euros with self-collection). The vehicle is available from February 2027 and features a 2.0-litre diesel engine producing 110 kW (150 hp), front-wheel drive and a 7-speed DSG.

At a trade fair in Winsen from 25 to 27 September, experts will advise on heating systems for caravans. Gas heaters such as Truma warm the interior quickly and do not rely on mains power; diesel heaters are efficient in sub-zero temperatures; electric and infrared heaters suit campsites with hook-ups; and combination systems allow switching between energy sources. The choice depends on travel habits and usage conditions.

German manufacturer Hobby unveiled the semi-integrated Prestige T 2026 motorhome at the Caravan Salon show in Düsseldorf. The model will go on sale this year with a starting price of 87,650 euros. Built on a Fiat chassis, it measures 7.1 metres long and 2.40 metres wide. A 180 hp diesel engine is paired with an 8-speed automatic transmission. One layout is available — the PRESTIGE T 710 GE, designed for a couple or family.

Suggest news or event

Sent to "Submissions" for moderation

All suggestions go through automated checks and moderation. We publish excerpts and a link to the original source. By submitting you agree to Copyright Holders, Terms, Privacy Policy and Cookies.

Install OpenVan.camp

Get quick access and offline reading.

→ Glossary