# Car Jump Starter Powerbank zenwire CY16 6400 mAh — portable booster for 12V batteries

**URL:** https://aio.lv/en/product--zenwire-cy16--12025291
**Data updated:** 2026-03-30 17:27 (EEST)
**Category:** Car Chargers & Jump Starters
**Manufacturer:** zenwire
**Manufacturer code:** CY16
**EAN:** 5904507521905
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--zenwire-cy16--12025291

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.89 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

zenwire CY16 is a compact car jump starter and 6400 mAh powerbank designed to provide portable starting assistance for 12V vehicle batteries. It combines a high-capacity lithium battery with output ports for charging mobile devices and a dedicated booster output for engine cranking. Practical for roadside emergencies, short trips and as a backup power source for phones and accessories.

## Long description

zenwire CY16 6400 mAh is a compact car jump starter and portable powerbank designed to deliver quick starting assistance for 12V vehicle batteries and to recharge mobile devices on the go. The unit combines a high-capacity lithium cell with dedicated booster output terminals and standard USB output ports, offering a dual-purpose solution for drivers who need a lightweight emergency starter and a reliable backup power source for phones, tablets and small electronics.
Advantages
The device provides a practical balance of portability and starting capability in a small casing, enabling easy storage in a glove compartment or trunk. Integrated charging outputs allow simultaneous device charging while the internal battery remains available for engine cranking. Safety features such as reverse-polarity protection and short-circuit prevention ensure secure connection to a vehicle battery. The straightforward interface and indicator LEDs make operation and status monitoring simple for users without technical experience.
Suitable for
Starting 12V passenger cars, motorcycles and small engines in roadside or emergency situations
Providing backup power to smartphones, tablets, GPS units and USB-powered accessories during travel
Carrying as a compact emergency tool for short trips, daily commuting and vehicle maintenance kits
Key specifications
Battery capacity: 6400 mAh lithium cell for combined starting and charging use
Output for engine starting: dedicated booster output designed for 12V vehicle batteries
USB power outputs: standard USB port(s) for charging phones and accessories
Safety protections: reverse-polarity detection, short-circuit protection and overload prevention
Form factor: compact and lightweight housing suitable for glove box or trunk storage
Indicators: LED status indicators for battery level and operational state
How to use
Ensure the jump starter is sufficiently charged before use by checking the LED battery indicators and charging the unit via its input port. To start a vehicle, connect the booster clamps to the vehicle battery terminals with correct polarity, engage the unit according to the manufacturer’s instructions and attempt engine cranking. After successful start, disconnect the clamps from the battery and store the jump starter in a dry place. For charging mobile devices, connect the device to the USB output using an appropriate cable; charging will begin automatically when the powerbank has sufficient charge.
Usage recommendations
The unit is intended as an emergency and backup device; regular maintenance charging is recommended to keep the internal battery within optimal charge levels. Avoid using the booster on batteries with visible damage or leaking electrolyte, and follow vehicle manufacturer guidance for jump-starting procedures. Store the jump starter in a dry environment at moderate temperatures and check its charge level periodically if not used for extended periods.

## FAQ

### How much does the Car Jump Starter zenwire CY16 6400 mAh cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 07.07.2026 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 zenwire 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 zenwire 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/12025291/67513443_large.webp