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Caricabatterie e mantenitore per batterie moto e auto, vista frontale con displayDisplay LCD e tasti per tipo di batteria e corrente di caricaCavi in dotazione: pinze a coccodrillo e occhielli a sgancio rapidoCaricabatterie collegato alla batteria della moto
-10%Pre-ordine
6 / 12 V Tension
4 A Maximum current
9 Phases
IP65 Estate

Panoramica

In breve

Caricabatterie e mantenitore per batterie da 6 e 12 V, al piombo, AGM e litio ferro fosfato. Due correnti, 1 A per la moto e 4 A per l'auto, ciclo a nove fasi con diagnosi, rigenerazione fino a due ore e mantenimento automatico. Display LCD, scocca IP65 e protezioni contro cortocircuito, inversione di polarità, sovraccarico e sovratemperatura.

Output Options: 6V / 12V Selectable

Cable Types Included: Quick-Connect Ring Terminals & Alligator Clips

Lithium Iron Phosphate (LiFePO4): Perfect for modern ADV motorcycles (KTM, BMW, Ducati).

Standard Lead-Acid: The classic choice.

AGM & Gel: Maintenance-free batteries.

"Connect and Forget" Mode: Plug it in and go. The smart 9-stage charging cycle monitors voltage and temperature. Prevents overcharging, so you can leave it connected all winter safely.

Dal produttore LOBOO

Original LOBOO product. Official name: LOBOO C40T Smart Charger & Maintainer | 6V/12V 4A | Universal for Lithium (LiFePO4), AGM, Lead-Acid & Gel Batteries. Manufacturer code: C40T. Documentation and official catalog available in the download section.

Leggi la descrizione completa

The battery doesn’t die in winter—it dies from sitting idle. Leaving it half-discharged for two months is what ruins it, and in March you turn the key and nothing happens. This is both a battery charger and a maintainer: once charging is complete, it stays connected and monitors the battery, restarting automatically when the voltage drops.

It works at 6 and 12 volts, with two current settings—1 A for motorcycle batteries and 4 A for car batteries—and supports all three types commonly found today: lead-acid, AGM, and lithium iron phosphate. Select the type with the MODE button, because each one requires its own charging curve.

The cycle has nine stages: first diagnosis and reconditioning, followed by low-current precharging, pulsing, constant current, constant voltage, and finally maintenance. A recovery function works for up to two hours on slightly sulfated batteries, while an activation attempt is available for lithium batteries that have fallen below the over-discharge threshold.

The LCD display always shows the current stage: battery type, voltage, current, and status. The housing is IP65, with protection against short circuits, reverse polarity, overload, and overheating.

Nella confezione

  • PRODOTTO LOBOO ORIGINALE nuovo, nella confezione prevista dal produttore: caricabatterie C40T, cavo con pinze a coccodrillo, cavo con occhielli a sgancio rapido e quattro fascette
  • ACCESSORI DI MONTAGGIO INCLUSI QUANDO PREVISTI nella dotazione originale, con supporti, telai o adattatori venduti separatamente indicati nella descrizione
  • MANUALE DI MONTAGGIO incluso nella confezione, in otto lingue
  • COMPATIBILITÀ VERIFICABILE PRIMA DELL'ACQUISTO, comunicando tensione, tipo e capacità della batteria

Il cavo con occhielli è quello da lasciare fisso sulla batteria: si fa uscire il connettore in un punto comodo e d'inverno si collega il caricabatterie senza smontare nulla.

C40T · 6 and 12 V · 1 A or 4 A · lead-acid, AGM, and lithium · IP65

How does it work, in detail?

Which batteries does it charge, what does it do in each of the nine stages, and how is it connected?

Also charges lithium batteries
01

Also charges lithium batteries

Many garage battery chargers stop at lead-acid, and using the wrong charging curve on a LiFePO4 battery damages it. Here, lithium iron phosphate is one of the three modes, alongside lead-acid and AGM.

A motorcycle and a car with the same device
02

A motorcycle and a car with the same device

Slow 1 A charging for motorcycle batteries and fast 4 A charging for car batteries, for 1 to 120 Ah batteries: lithium iron phosphate, lead-acid, and AGM.

Nine phases, not a constant current
03

Nine phases, not a constant current

The cycle goes from diagnosis and reconditioning to pre-charge, pulsing, constant current, constant voltage, and finally maintenance. That’s the difference between charging a battery and abusing it.

The charging curve, threshold by threshold
04

The charging curve, threshold by threshold

12 V and 4 A: 0.3 A below 7.5 volts, 2 A up to 10.5, 4 A up to 14, then constant voltage at 14.4 and maintenance at 13.5 volts.

First analyze, then decide
05

First analyze, then decide

The charger reads the battery’s condition and selects the appropriate sequence, including attempting to recover slightly sulfated batteries.

Four protections and IP65 casing
06

Four protections and IP65 casing

Short circuit, reverse polarity, overload, and overheating. If you swap the terminals, nothing happens: the charger simply does not deliver power.

Maintenance does the rest
07

Maintenance does the rest

Once fully charged, it stops charging and remains in standby, restarting automatically when the voltage drops to 12.6 V. This is exactly what is needed during months of storage.

A battery lasts longer if it isn't left discharged
08

A battery lasts longer if it isn't left discharged

Sulfation occurs when a battery remains partially charged for weeks. Keeping it connected to a maintainer is the simplest way to avoid having to throw it away after two winters.

The cable that stays on the motorcycle
09

The cable that stays on the motorcycle

The cable with ring terminals is attached to the terminals once, and the connector is routed to a convenient location: in winter, you can connect the battery charger without removing the seat.

Declared certifications
10

Declared certifications

The manufacturer declares that it has passed the QB/T 084706.1-2005 test and holds FCC and RoHS certifications.

Universal input 100–240 V
11

Universal input 100–240 V

Works with any electrical grid from 100 to 240 V, at 50 or 60 Hz: it also works outside Europe with just a plug adapter.

LCD display: you always know where you stand
12

LCD display: you always know where you stand

Battery type, voltage, current, and progress status are displayed on the screen instead of being indicated by a flashing LED.

Withstands a fall from 3 meters
13

Withstands a fall from 3 meters

It is the drop height stated by the manufacturer. Together with the IP65 rating, this explains why it can be hung in a garage or workshop without too much concern.

The figures stated by the manufacturer
14

The figures stated by the manufacturer

Input 100–240 V 50–60 Hz, output 6 or 12 V, 1 A slow charging and 4 A fast charging, batteries from 1 to 120 Ah, IP65, 3-meter drop resistance, compatible with lithium iron phosphate, lead-acid, and AGM batteries.

The included cables
15

The included cables

One cable with alligator clips for occasional use and one with quick-release eyelets to leave permanently attached to the battery, plus cable ties to keep them organized.

Every part in its place
16

Every part in its place

Fuse, mains plug, maintainer body, positive and negative fast-charging cables, connectors, maintainer output, display, and the two buttons: charging mode and battery type.

Dati dal manuale d'uso LOBOO

Specifiche tecniche

Tutti i dati

Identification

Product code
C40T
Official name
Smart Car / Motorbike Charger On LOBOO panels, it also appears as Battery Tender

Power supply

Mains voltage
100-240 V, 50-60 Hz Universal access, also usable abroad
Managed tensions
6 and 12 V Automatic recognition, with manual selection available
Charging current
1 Slow · 4 Fast 1 A for motorcycle batteries, 4 A for car batteries
Charge at 6 V
Only in slow mode Manual prescription

Compatible batteries

Supported types
Lead-acid SLA, AGM, and lithium iron phosphate Select the type using the MODE button: SLA, AGM, or LiON
Managed capacity
from 1 to 120 Ah

Features

Charging phases
9 Diagnosis and regeneration, pre-charge, pulses, partial and full constant current, constant voltage, full charge, faulty battery diagnosis, maintenance
Regeneration
Up to 2 hours It works on lightly sulfated batteries; recovery occurs slowly during the cycle
Lithium battery activation
Yes, below the over-discharge threshold The charger must be connected to the battery first and only then to the mains; otherwise, the reverse-polarity protection prevents activation.
Maintenance
Automatic at the end of charging Charging resumes when the voltage drops to 12.6 V
Faulty battery diagnosis
Yes, indicated on the display

12V/4A charging curve

Declared thresholds
0.3 A below 7.5 V · 2 A up to 10.5 V · 4 A up to 14 V · constant voltage at 14.4 V · maintenance at 13.5 V

Display

Screen
LCD Displays battery type, voltage, current, state of charge, and anomalies

Protectors

Security measures
Short circuit, reverse polarity, overheating, and overload
IP rating
IP65 Dustproof and water jet resistant
Drop resistance
3 m Manufacturer-declared drop height

Compliance

Certifications
FCC and RoHS The manufacturer also declares that the product passed test QB/T 084706.1-2005

Equipment

Package contents
Cable with crocodile clips × 1, cable with quick-release eyelets × 1, cable ties × 4

Use

Low temperature
Below 10 °C, use AGM mode on lead-acid batteries No dedicated mode is needed for lithium batteries
Connection sequence
The battery first, then the power outlet

Data from official LOBOO documentation. Code: C40T.

Manuale d'uso C40TDocumento originale LOBOO Scarica ↓

Prima di ordinare

Montaggio e requisiti

Come si monta

Istruzioni complete e note di sicurezza

L'ordine conta: prima si collegano i morsetti alla batteria, rosso al positivo e nero al negativo, e solo dopo si inserisce la spina nella presa. È la sequenza del manuale, ed è anche l'unico modo perché parta l'attivazione di una batteria al litio molto scarica.

Poi si sceglie il tipo di batteria con il tasto MODE — SLA, AGM o LiON — e la corrente con il secondo tasto, 1 A o 4 A. Il display mostra tensione, corrente e stato di avanzamento; a fine carica il caricabatterie passa da solo in mantenimento.

Se sul display compare l'indicazione di polarità invertita anche con i cavi giusti, il veicolo ha la massa a positivo: vanno scambiati i morsetti.

Avvertenze d'uso e sicurezza

  • Collegare sempre prima i morsetti alla batteria e poi la spina alla presa; scollegare nell'ordine inverso.
  • Selezionare il tipo di batteria corretto: la curva del piombo non va bene sul litio e viceversa.
  • A 6 V usare solo la carica lenta.
  • Sotto i 10 °C il produttore chiede di usare la modalità AGM sulle batterie al piombo.
  • Caricare in un ambiente ventilato: le batterie al piombo possono emettere gas durante la carica.
  • La tenuta IP65 riguarda polvere e getti d'acqua, non l'immersione.
  • Se il display segnala una batteria guasta, la batteria va sostituita: insistere non serve.

Ideal for seasonal maintenance and battery tending during off-season storage.

Compatibilità

Come verificare la compatibilità

Non dipende dalla moto ma dalla batteria: vanno bene tutte le 6 V e 12 V al piombo-acido, AGM o litio ferro fosfato. Il tipo si imposta a mano con il tasto MODE, mentre la tensione viene riconosciuta da sola.

A 6 V la carica avviene solo in modalità lenta. Se non sai che tipo di batteria hai, guarda l'etichetta o scrivici tensione, capacità e sigla: la verifichiamo insieme.

Hai un dubbio sulla compatibilità?Mandaci una foto su WhatsApp: ti rispondiamo noi. Scrivici →

Domande frequenti

Le domande che ci fate più spesso

Is it suitable for my motorcycle battery?

Yes, if it is a 6 V or 12 V lead-acid, AGM, or lithium iron phosphate battery. Select the type with the MODE button from SLA, AGM, and LiON: this step must not be skipped because the charging curves are different.

Can I leave it connected all winter?

Yes: it is also a battery maintainer. Once fully charged, it stops charging and remains on standby; when the voltage drops to 12.6 V, it automatically resumes. It is the right way to get through months of inactivity without damaging the battery.

How long does it take?

It depends on the battery’s capacity and how discharged it is. The two currents are 1 A for motorcycle batteries and 4 A for car batteries: the former is slower but gentler, while the latter is intended for larger capacities.

How do you connect it?

First connect the battery clamps, red to positive and black to negative, and only then plug the charger into the power outlet. This is the sequence specified in the manual, and it is also the only way to start activating a very deeply discharged lithium battery.

Can you revive a lithium battery that no longer shows any signs of life?

It tries: below the deep-discharge threshold, the charger attempts activation, provided it is connected first to the battery and then to the mains. However, if the battery’s electronic protection has already permanently intervened, no charger can help.

What is the regeneration function?

A cycle that works for up to two hours on slightly sulfated batteries—those that have been left unused and discharged for too long. Recovery is gradual and not guaranteed: for a battery in poor condition, it only serves to confirm that it needs replacing.

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Ti scriviamo appena 4A 6V/12V Battery Charger and Maintainer for Motorcycle and Car Batteries torna disponibile.