# Battery Master Switch INNE PRK0181 — rotary/lever 100A battery isolator

**URL:** https://aio.lv/en/product--inne-prk0181--12050521
**Data updated:** 2026-03-12 19:33 (EET)
**Category:** Car Accessories
**Manufacturer:** INNE
**Manufacturer code:** PRK0181
**EAN:** 5901890115360
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--inne-prk0181--12050521

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

INNE PRK0181 is a battery master switch (battery isolator) rated for 100A, designed to disconnect and isolate vehicle or equipment batteries. The lever/rotary style switch provides a simple mechanical means to cut power for maintenance, storage, anti-theft, or safety purposes. Suitable for marine, automotive, RV and industrial applications where a reliable 100A battery cutoff is required.

## Long description

INNE PRK0181 is a 100A battery master switch designed to provide a reliable mechanical method for disconnecting and isolating batteries in vehicles, boats, recreational vehicles and light industrial equipment. The rotary/lever style control allows clear visual and tactile confirmation of on/off position, enabling safe power cutoff during maintenance, storage, transport or to reduce parasitic drain. The switch is built for straightforward installation into battery circuits where a compact, dependable 100A cutoff is required.
Advantages
The INNE 100A battery isolator offers a simple, durable construction with a rotary/lever actuator that is easy to operate even when wearing gloves. It provides a clear open/closed position for quick verification of battery connection state and reduces the risk of accidental power flow. The mechanical design requires no external power to operate and is suitable for environments with vibration and moderate moisture exposure when installed according to guidelines.
Suitable for
Automotive battery systems for cars, trucks and vans
Marine battery installations on small boats and yachts
Recreational vehicles (RVs) and camper electrical systems
Light industrial equipment and stationary battery backup systems
Key specifications
Nominal current rating: 100 A continuous
Actuator type: rotary with lever / manual switch
Contact arrangement: single-pole single-throw (SPST) mechanical isolation
Mounting: panel-mounted with fasteners for secure installation
Electrical connection: heavy-duty terminal studs suitable for battery cable lugs
Construction materials: corrosion-resistant conductive contacts and durable housing
How to use
Install the switch in the negative or positive battery lead as appropriate for the vehicle or equipment, following vehicle manufacturer and local electrical safety guidelines. Secure the switch to a rigid panel using the mounting provisions, and connect battery cables to the terminal studs with properly sized cable lugs tightened to the recommended torque. Operate the rotary/lever actuator to open (isolate) or close (connect) the battery circuit; the switch provides a direct mechanical cutoff without additional wiring. Verify correct operation after installation by observing the open/closed position and checking for expected circuit behavior.
Usage recommendations
Use the INNE 100A master switch to isolate batteries before performing electrical maintenance, during long-term storage, or when leaving a vehicle or vessel unattended. Ensure cable sizes, terminal torque and mounting location are suitable for a 100A continuous rating and protected from excessive moisture and contaminants. For circuits that carry higher inrush currents or require fused protection, install appropriate fuses or circuit breakers in line with the switch to protect wiring and components.

## FAQ

### How much does the Battery Master Switch INNE PRK0181 100A cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 627 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, Bank cards on-line, Apple Pay, Google Pay. 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 INNE 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 INNE 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12050521/67536752_large.webp