Lithink 12V 314Ah Mini Pro LiFePO4 Battery with EVE Cells, Bluetooth & Self-Heating – for Trolling Motor, RV & Solar System

Your Best Choice

5.0

Bluetooth

Self

Heating

Low-Temp

Cut-Off

30+

Protections

EVE

A+ Cells

Alloy

Internal Frame

Your Best Choice

5.0

Bluetooth

Self

Heating

Low-Temp

Cut-Off

30+

Protections

EVE

A+ Cells

Alloy

Internal Frame

Lithink 12V 314Ah Mini Pro LiFePO4 Battery with EVE Cells, Bluetooth & Self-Heating – for Trolling Motor, RV & Solar System

Name: 12V 314Ah Mini LiFePO4 Battery: ECE R10, Bluetooth, Heater | Lithink
Brand: Li Think
SKU: LT-12-314-300-BT-LTP2-H-GEN
Price: 504.19 EUR
Availability: InStock

€504,19 €1.499,99 50419:149999 Save €995,80

Ten-year warranty & 30-day free returns included

Durable cycle life: Brand-new A+ EVE-LiFePO₄ cells; Rated capacity 314 Ah, actual capacity approx. 330 Ah, ≥ 8000 cycles at 100% DoD.
ECE R10-compliant (vehicle EMC): Reliable in motorhome/van electrical systems – stable operation even in environments with many electrical consumers.
Mini form factor for under-seat: Compact dimensions 383 × 204 × 268 mm with high capacity 314 Ah and energy 4019.2 Wh – ideal when space under the seat is limited.
World No. 1 LiFePO₄ internal build quality: High-strength alloy frame instead of strapping; power cable with fiber protective braid against abrasion; six-sided epoxy plates for full insulation; double screw locking against vibration – reduces risks like cell swelling, loosening and short circuits for long-term safety.
300 A continuous discharge & multi-stage surge current:
- One battery provides 300 A continuous discharge current and supports high combined loads (depending on system design and wiring).
- Surge current resistance (single battery): 1000 A/1 s, 900 A/3 s, 600 A/5 s, 450 A/10 s – reliably covers starter currents and impulsive loads.
- Max. continuous charging current: 300 A; recommended charging current: 62.8 A.
Versatile use cases: Suitable for motorhomes, caravans, boats, off-grid PV and residential/commercial backup power – one battery for many tasks.
High output power: Max. continuous output power up to 3840 W – suitable for high-power 12V inverter setups.
Low-temperature charging protection: Charging disabled at 0 °C, resumes at 5 °C – protects the cells in cold conditions.
Self-heating (during charging): Heating temperature range 0–10 °C; required minimum charging current for heating function 10 A. Typical heating time @8A: 20–30 min (from −10 °C) / 30–40 min (from −20 °C).
Fast charging: Charging method CC/CV, charge termination voltage 14.6 V; indicative charge time at recommended current: 62.8 A @ 5 h (depending on state of charge and charger).
High energy density & low self-discharge: 4019.2 Wh at only 28 kg; self-discharge ≤ 2 %.
Ingress protection IP65: Full enclosure protection against jetting water, reliable in demanding outdoor environments.
Multi-expansion & flexible configuration: Supports system configuration up to 4P4S – for scaling voltage and capacity in parallel/series.
Robust terminals: Terminals M8 × 12 mm; recommended tightening torque 12 N·m; end-of-discharge voltage 10.8 V.

12V 314Ah Mini Pro New Releases Pre-Sale – Early-Bird: 10% Discount

Shipping date: 25 March 2026

Save

10%

Save 10% Early-bird discount voucher for the presale Click & copy discount code

VAT Rate: Incl. 0% VAT.

Incl. 0% VAT. / 1x Battery €504,19 €1.499,99
Incl. 19% VAT. / 1x Battery €599,99 €1.499,99

Select package: 1x Battery

Incl. 0% VAT. / 1x Battery €504,19 €1.499,99
Incl. 0% VAT. / 2x Batteries (extra 4% discount) €968,05 €2.999,98
Incl. 0% VAT. / 3x batteries (extra 5% discount) €1.436,95 €4.499,97
Incl. 0% VAT. / 4x batteries (extra 6% discount) €1.895,77 €5.999,96
Incl. 0% VAT. / 1x battery + 10A waterproof charger (extra 3% discount) €542,41 €1.649,98
Incl. 0% VAT. / 1x Battery + 20A waterproof fast charger (extra 3 % discount) €561,81 €1.679,98
Incl. 0% VAT. / 2x batteries + 10A waterproof dual charger (extra 4 % discount) €1.073,64 €3.259,97

Product variants

Quantity

Bequem bezahlen

Reliable Delivery

Free & fast shipping – Within Germany & the EU

<strong>Lifetime 1:1 Technical Support</strong> – Direct service from engineers

Lifetime 1:1 Technical Support – Direct service from engineers

<strong>10-Year Warranty</strong> – Long-term protection, enjoy peace of mind

10-Year Warranty – Long-term protection, enjoy peace of mind

30-day free returns – No questions asked

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World's No. 1 LiFePO₄ internal build quality

Anti-swelling | leak-proof | vibration-resistant | up to +30 % cell lifespan

2× Capacity, ½ Weight

Double the capacity, half the weight and up to 12 times longer lifespan — with lifecycle costs of only 0,03 €/kWh.

2× Capacity

Up to 2× more usable energy
1/2 Weight

Up to 50 % lighter
12× Energy costs

Only $0.03/kWh over the lifetime
0.03 Energy costs

Only 0,03 €/kWh over the lifetime

High-current power for the motorhome – safely start heavy 230V appliances

Reliable performance for everyday use in the camper – even with short-term high inrush currents.

1000 A 1 s

Air conditioning
900 A 3 s

Induction cooktop
600 A 5 s

Microwave
450 A 10 s

Water pump

For motorhome, vanlife & camping – power supply always in view

Bluetooth app & battery monitoring in the motorhome

13 Alarms
Remote Assistance
Series/Parallel Management
Low-Battery-Alarm
Cell Monitoring
Real-Time Data

Flexible for motorhome, camping, off-grid & backup | Expandable up to 4P4S

A battery – from road trip to home storage

Motorhome/Van Life
Garage/Studio
Tent Camp
Off-Grid Cabin
UPS & Backup
Boat / Navy

Winter-ready for Motorhome & Vanlife

The BMS's built-in cold protection stops charging and discharging outside the safe temperature window and automatically releases the battery again once the cells have recovered — keeping the battery reliably protected even in winter.

0 °C

Charging stop
5 °C

Loading Authorization
−20 °C

Unloading-Stop
−10 °C

Unloading Approval

Self-Heating for Cold Nights – Charge Safely in Winter

When charging below 5 °C, the integrated heater automatically activates and warms the battery to 15 °C. Typical warm-up time: approx. 20–30 min. (from −10 °C) and 30–40 min. (from −20 °C).

≤5°C

Car Heater
15 °C

Heating stop

Specifications & Scope of Delivery

Included in the delivery

Lithink 12V 314Ah Battery
Manual (DE/EN)
Bluetooth App Card / Warranty Card (DE/EN)
Quick Start Guide (DE/EN)
2× Lithink Stickers
2× M8-Screws & 2× Plus/Minus Terminal Caps

Four charging options, one battery

Whether with a charger, while driving, via solar power or a generator – your Lithink LiFePO₄ battery stays reliably charged everywhere.

Four charging options, one battery

Whether with a charger, while driving, via solar power or a generator – your Lithink LiFePO₄ battery stays reliably charged everywhere.

Charger

Trip

Solar

Generator

Important Safety Instructions

Gloves

Wear insulated gloves

When unpacking and connecting the battery, always wear suitable protective gloves.

Full load

Fully charge before first use

The battery is delivered with approx. 60% charge – fully charge it once before use.

Insulation

Insulate bare wires before connecting

Always secure exposed conductors with suitable insulating material before they are connected to the battery.

Polarity

Connect positive and negative correctly

Before tightening the terminals, check that the positive and negative terminals are not reversed. Tighten terminals to 12 N·m.

Charger

Use only a suitable LiFePO₄ charger

Charge 12,8 V battery at 14,6 V, 25,6 V battery at 29,2 V.

Storage

For storage, charge to approx. 50%

Store at 10–35 °C and recharge approximately every 3 months.

Assorted batteries

Only connect identical Lithink batteries

Do not mix with other brands; for series/parallel connection use only identical models, purchase interval ≤ 1 month.

Load

Example title

Check device power before connection
Subtitle: Match the total power of the loads with the battery/inverter.

Cable

Select cable by current rating

For higher currents use thicker cables according to the table.

FAQs

Still have questions?
More info in our FAQs.

Q: For which applications is the Lithink 12V 314Ah MINI suitable?

A: Ideal for 12V onboard systems in motorhomes/vans (seat-box/under-bench mounting), off-grid solar installations, boat/fishing setups, and high-power inverter systems that require large capacity and stable discharge currents.

Q: What does ECE R10 do for me in practice?

A: ECE R10 stands for EMC conformity in vehicles. This means: The battery is designed for operation in motorhome/van environments so that onboard electronics and sensitive devices in the system work together reliably – even with inverters, DC-DC converters and other loads.

Q: How does the self-heating work and when does it start?

A: The self-heating operates while charging: below 5 °C it starts automatically and heats up to 15 °C. Typical warm-up time: approx. 20–30 min. (from −10 °C) or 30–40 min. (from −20 °C, @8A). A minimum charging current of 10 A is required for the heating function.

Q: How powerful is the BMS – and what does that mean for high loads?

A: The battery uses a 300A BMS board with a 300 A continuous charge/discharge current. Additionally, multi-stage peak currents are possible: 1000 A/1 s, 900 A/3 s, 600 A/5 s, 450 A/10 s – useful for startup peaks (e.g. compressor/pump). The appropriate inverter size always depends on cabling, protection, and system design.

Q: Can I expand the battery (series/parallel)?

A: Yes. A system configuration up to 4P4S (max. 4 in parallel and 4 in series) is supported. For stable systems, use batteries that are as identical as possible (model/condition) and bring them to a similar state of charge or a similar voltage before connecting.

Grundlegende elektrische Spezifikationen
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Zelltyp	LiFePO₄	LiFePO₄	LiFePO₄	LiFePO₄	LiFePO₄	LiFePO₄
Nennspannung	12,8 V	12,8 V	12.8 V	12,8 V	12,8 V	12,8 V
Nennkapazität	314 Ah	100 Ah	100 Ah	100 Ah	140 Ah	280 Ah
Energieinhalt	4019,2 Wh	1280 Wh	1280 Wh	1280 Wh	1792 Wh	3584 Wh
Entladeschlussspannung	10,8 V	10.8 V	10.8 V	10.8 V	10.8 V	10,8 V
Innenwiderstand	≤ 100 mΩ	≤ 40 mΩ	≤ 40 mΩ	≤ 40 mΩ	≤ 40 mΩ	≤ 40 mΩ
Selbstentladungsrate	≤ 2%	≤ 2%	≤ 2%	≤ 2%	≤ 2%	≤ 2%
Zykluslebensdauer	8,000+ cycles @100% DoD; 11,000+ cycles @70% DoD; 20,000+ cycles @40% DoD	5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD	5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD	5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD	5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD	5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD
Lade- & Entladeeigenschaften
Lademethode	CC / CV	CC / CV	CC / CV	CC / CV	CC / CV	CC / CV
Ladespannung	14.6 V	14,6 V	14,6 V	14,6 V	14,6 V	14,6 V
Empfohlener Ladestrom	62,8 A (0,2C)	20 A (0,2C)	20 A (0,2C)	20 A (0,2C)	28 A (0.2 C)	56 A (0,2C)
Mindestladestrom für Heizfunktion	8 A	8 A	8 A	❌	8 A	8 A
Maximaler kontinuierlicher Ladestrom	300 A	120 A	120 A	100 A	200 A	200 A
Maximaler kontinuierlicher Entladestrom	300 A	120 A	120 A	100 A	200 A	200 A
Maximale kontinuierliche Ausgangsleistung	2560 Wh	1536 Wh	1536 W	1280 Wh	2560 Wh	2560 Wh
Ladezeit bei empfohlenem Ladestrom	62,8A @ 5h	20A @ 5h	20A @ 5h	20A @ 5h	28A @ 5h	56A @ 5h
Maximaler Entladestrom (1 Sekunde)	1000A	500A	500A	450A	1000A	1000A
Maximaler Entladestrom (3 Sekunden)	900A	400A	400A	400A	700A	700A
Maximaler Entladestrom (5 Sekunden)	600A	300A	300A	300A	500A	500A
Maximaler Entladestrom (10 Sekunden)	450A	200A	200A	200A	300A	300A
BMS & Schutzfunktionen
BMS-Nennstrom	300 A	120 A	120 A	100 A	200 A	200 A
Niedertemperatur-Ladeschutz	Ja	Ja	Ja	Ja	Ja	Ja
Ladestopp-Temperatur	0℃ / 32℉	0℃ / 32℉	0℃ / 32℉	-2℃ / 28,4℉	0℃ / 32℉	0℃ / 32℉
Ladefortsetzungs-Temperatur	5℃ / 41℉	5℃ / 41℉	5℃ / 41℉	3℃ / 37,4℉	5℃ / 41℉	5℃ / 41℉
Niedertemperatur-Entladungsschutz	Ja	Ja	Ja	Ja	Ja	Ja
Entladestopp-Temperatur	-20 °C / -4 °F	-20 °C / -4 °F	-20 °C / -4 °F	-20 °C / -4 °F	-20 °C / -4 °F	-20 °C / -4 °F
Entladefortsetzungs-Temperatur	-10 °C / 14 °F	-10 °C / 14 °F	-10 °C / 14 °F	-15 °C / 14 °F	-10 °C / 14 °F	-10 °C / 14 °F
Temperaturbereich
Ladetemperaturbereich	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F	-2°C to 50°C / 28.4°F to 122°F	0°C to 50°C / 32°F to 122°F	0°C to 50°C / 32°F to 122°F
Entladetemperaturbereich	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F	-20°C to 60°C / -4°F to 140°F
Lagertemperaturbereich (< 1 Jahr)	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F	-20°C to 25°C / -4°F to 77°F
Lagertemperaturbereich (< 3 Monate)	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F	-20°C to 40°C / -4°F to 104°F
Lagertemperaturbereich (< 7 Tage)	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F	-20°C to 65°C / -4°F to 149°F
Heizfunktion
Heiztemperatur	15℃ / 59℉	15℃ / 59℉	15℃ / 59℉	❌	15℃ / 59℉	15℃ / 59℉
Heizdauer bei 100W (ab -10°C / 14°F)	20–30 minutes	70–90 minutes	70–90 minutes	❌	70–90 minutes	70–90 minutes
Heizdauer bei 100W (ab -20°C / -4°F)	30–40 minutes	100–150 minutes	100–150 minutes	❌	100–150 minutes	100–150 minutes
Interne Strukturparameter
Temperatursensoren	3	3	3	2	3	3
Zellhalterung	High-strength alloy	High-Strength Alloy	High-strength alloy	High-Strength Alloy	High-strength alloy	High-Strength Alloy
Isolierung	6-sided epoxy plates	6-sided epoxy plates	6-sided epoxy plates	6-sided epoxy plates	6-sided epoxy plates	6-sided epoxy plates
Stromleitungsschutz	Fiberglass hose	Fiberglass Hose	fiberglass hose	Fiberglass Hose	Fiberglass Hose	Fiberglass hose
Sammelleitungsschutz	Multiple Wrapping	Multiple Wrapping	Multiple Wrapping	Multiple Wrapping	Multiple Wraps	Multiple Wrapping
Schraubensicherung	Screw Locking + Electronics-Yellow Adhesive	Screw Lock + Electronics-Yellow Adhesive	Screw Lock + Electronics-Yellow Adhesive	Screw Locking + Electronic Yellow Adhesive	Threadlocker + electronics yellow adhesive	Screw lock + yellow electronics adhesive
Dämpfungsschicht	EVA-Filling	EVA-Filling	EVA Filling	EVA Filling	EVA filling	EVA filling
Polschutzkappen	Plastic Caps	Plastic caps	Plastic caps	Plastic caps	Plastic Caps	Plastic caps
Physikalische Eigenschaften
Abmessung (mm)	383 × 204 × 268 mm	360 × 178 × 188 mm	339 × 185 × 215 mm	339 × 185 × 215 mm	360 × 178 × 188 mm	522 × 268 × 218 mm
Abmessung (Zoll)	15,08 × 8,03 × 10,55 in	14,17 × 7 × 7,4 in	13,34 × 7,28 × 8,46 in	13,34 × 7,28 × 8,46 in	14,17 × 7 × 7,4 in	20,55 × 10,55 × 8,58 in
Gehäusematerial	ABS/PC Alloy	ABS/PC Alloy	ABS/PC Alloy	ABS/PC Alloy	ABS/PC Alloy	ABS/PC Alloy
Schutzart	IP65	IP65	IP67	IP65	IP65	IP65
Gehäusefarbe	Black	Black	Black	Black	Black	Black
Gesamtgewicht der Batterie	28 kg / 61.7 lbs	11,1 kg / 24,5 lbs	11,1 kg / 24,5 lbs	11,1 kg / 24,5 lbs	13,7 kg / 30,2 lbs	28 kg / 61,7 lbs
Zellgewicht	22,4 kg / 49,4 lbs	7,6 kg / 16 lbs	7,6 kg / 16 lbs	7,6 kg / 16,7 lbs	10 kg / 22 lbs	21,6 kg / 47,6 lbs
Empfohlenes Anzugsdrehmoment	12 N·m	12 N·m	12 N·m	12 N·m	12 N·m	12 N·m
Anschlussklemmen	M8 × 12 mm	M8 × 12 mm	M8 × 12 mm	M8 × 1.2 mm	M8 × 12 mm	M8 × 12 mm
Aufbau & Konfiguration
Zellanzahl	4	4	4	4	4	4
Zellkonfiguration (Serien- und Parallelschaltung)	4P4S	4P4S	4P4S	4S4P	4S4P	4P4S

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12V 314Ah MINI Pro Bluetooth for motorhome

Lithink 12V 314Ah Mini Pro LiFePO4 Battery with EVE Cells, Bluetooth & Self-Heating – for Trolling Motor, RV & Solar System

Ten-year warranty & 30-day free returns included

Save

10%

12V 314Ah Mini Pro Bluetooth

High-capacity long-life battery with 10 years warranty & brand-new A+ EVE cells

300A BMS protection – safe under heavy loads

World's No. 1 LiFePO₄ internal build quality

2× Capacity

1/2 Weight

12× Energy costs

0.03 Energy costs

1000 A 1 s

900 A 3 s

600 A 5 s

450 A 10 s

13 Alarms

Remote Assistance

Series/Parallel Management

Low-Battery-Alarm

Cell Monitoring

Real-Time Data

Motorhome/Van Life

Garage/Studio

Tent Camp

Off-Grid Cabin

UPS & Backup

Boat / Navy

0 °C

5 °C

−20 °C

−10 °C

≤5°C

15 °C

ECE R10-compliant & MINI format for the seat box

Specifications & Scope of Delivery

Four charging options, one battery

Four charging options, one battery

Important Safety Instructions

Wear insulated gloves

Fully charge before first use

Insulate bare wires before connecting

Connect positive and negative correctly

Use only a suitable LiFePO₄ charger

For storage, charge to approx. 50%

Only connect identical Lithink batteries

Example title

Select cable by current rating

FAQs

Customer Reviews