# Rechargeable battery BLAUPUNKT BP1840 4Ah for cordless power tools — 4.0 Ah

**URL:** https://aio.lv/en/product--blaupunkt-blaupunkt-bp1840--10808427
**Data updated:** 2026-07-11 23:01 (EEST)
**Category:** Power tool batteries
**Manufacturer:** BLAUPUNKT
**Manufacturer code:** BLAUPUNKT BP1840
**EAN:** 5901750506727
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--blaupunkt-blaupunkt-bp1840--10808427

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

BLAUPUNKT BP1840 is a replaceable rechargeable battery pack with 4.0 Ah nominal capacity designed for cordless power tools compatible with the BP1840 platform. It provides extended runtime for drilling, screwing and other light-to-medium tasks. The battery is intended for quick swap to minimize downtime and restore tool operation on the job or at home.

## Long description

The BLAUPUNKT BP1840 is a high-performance rechargeable battery pack designed specifically for cordless power tools within the Blaupunkt 18V ecosystem. With a nominal capacity of 4.0 Ah, this battery provides a reliable power source for demanding tasks, ensuring that your tools maintain consistent performance throughout their operation. Its robust construction is engineered to withstand the rigors of regular use, making it an essential component for both professional contractors and home DIY enthusiasts who rely on cordless equipment.
Advantages
This battery offers a significant boost in runtime compared to standard capacity packs, allowing for longer periods of uninterrupted work. The integration of advanced lithium-ion technology ensures a stable power output and minimizes self-discharge when the tool is not in use. Its lightweight and ergonomic design helps maintain the balance of your power tools, reducing user fatigue during extended sessions. Furthermore, the quick-swap mechanism allows for rapid battery changes, which is critical for maintaining productivity on busy job sites.
Suitable for
Drilling into wood, metal, or masonry
Driving screws and fasteners
Light-to-medium duty grinding and cutting tasks
General home improvement and renovation projects
When it may not be suitable
This battery is specifically designed for the Blaupunkt 18V platform and is not compatible with power tools from other manufacturers. It may not be suitable for heavy-duty industrial applications that require significantly higher continuous current draw or extended runtime beyond what a 4.0 Ah capacity can provide.
Key specifications
Nominal capacity: 4.0 Ah
Voltage: 18V
Battery chemistry: Lithium-ion
Compatibility: Blaupunkt 18V cordless power tool platform
How to use
To use the battery, simply align it with the slot on your compatible Blaupunkt power tool and slide it in until you hear a secure click. Ensure the battery is fully charged before the first use. To remove, press the release button on the battery pack and slide it out of the tool. Always store the battery in a cool, dry place away from direct sunlight and extreme temperatures to preserve its lifespan.
What to consider before purchase
Verify that your existing power tool is compatible with the Blaupunkt 18V battery system.
Ensure you have a compatible Blaupunkt charger available for this battery pack.
Consider purchasing a second battery if your workflow requires continuous operation without downtime.
Usage recommendations
For optimal battery health, avoid deep discharging the unit completely. Charge the battery regularly and store it at approximately 50% capacity if it will not be used for an extended period.

## FAQ

### How much does the BLAUPUNKT BP1840 4Ah rechargeable battery cost, and is it available for purchase?

The price is 58.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 30.07.2026 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 BLAUPUNKT 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 BLAUPUNKT 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/10808427/60100980_large.webp