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header-product Battery charger IVT 18320 12V 10A for second battery (Zweitbatterie)
78.99 €

Battery charger IVT 18320 12V 10A for second battery (Zweitbatterie)

Battery charger IVT 18320 12V 10A Photo 1
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Battery charger IVT 18320 12V 10A for second battery (Zweitbatterie)

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Short description

IVT 18320 is a 12V 10A battery charger designed for charging a second battery (Zweitbatterie). The unit provides controlled charging at 12 volts with a 10 amp output suitable for auxiliary batteries in vehicles, boats or off-grid systems. It ensures reliable replenishment of a secondary battery, supports regular maintenance charging and helps maintain battery readiness for starting or powering accessories.
Available for order: 50 pcs.
Warranty: 2 Years
SKU: 10638168
Manufacturer: IVT
delivery
to the Customer Service Center at Kengaraga 2b, Riga
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.50 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Payment Methods:
Bank transfer
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Product information

Description

IVT 18320 is a 12V 10A battery charger designed specifically for charging and maintaining a second battery (Zweitbatterie). The compact unit delivers controlled 12‑volt charging with a maximum output of 10 amps, suitable for auxiliary lead‑acid batteries commonly used in vehicles, caravans, boats and small off‑grid systems. The charger supports regular maintenance charging to keep the secondary battery at an appropriate state of charge and help ensure readiness for starting or powering accessories.

Advantages

The charger offers steady current regulation and built‑in protections to reduce the risk of overcharging and electrolyte loss in the battery. Its 10A output balances charging speed and battery life for typical auxiliary batteries, while the controlled voltage profile helps maintain battery health during long periods of vehicle storage or seasonal use. The compact design allows installation in confined spaces and integration into dual‑battery systems with minimal wiring complexity.

Suitable for

  • Charging and maintaining auxiliary 12V lead‑acid batteries in cars, vans and motorhomes
  • Keeping a boat's second battery ready for starting and onboard electronics
  • Supporting off‑grid auxiliary battery systems for accessories and small appliances
  • Use in vehicles with dual‑battery setups where reliable secondary battery charging is required

Key specifications

  • Nominal voltage: 12 V
  • Maximum charging current: 10 A
  • Intended battery type: 12V auxiliary lead‑acid/service batteries
  • Function: Controlled charge and maintenance charging for a secondary battery
  • Typical mounting: Compact unit suitable for confined installation spaces

How to use

Install the charger following vehicle or equipment manufacturer guidelines and local electrical regulations. Connect the charger to the secondary battery using appropriately rated cables, observing correct polarity. When connected to a live system, the unit regulates charging automatically; monitor charging status as appropriate for your battery type. For safe operation, ensure connections are secure and the charger is mounted away from direct moisture or excessive heat. Disconnect the charger according to safety procedures before performing battery maintenance.

Usage recommendations

Use the charger for periodic maintenance charging and after deep discharge events to restore the secondary battery. Match the charger to the battery chemistry and capacity, and verify proper ventilation and secure mounting. If the vehicle or boat will be unused for extended periods, connect the charger as part of a scheduled maintenance routine to preserve battery life.

Description

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Customer reviews

Customer questions

FAQ

How much does the Battery charger IVT 18320 12V 10A cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 15.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All IVT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized IVT service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.