# Battery Tattu R-Line 5.0 850 mAh 11.1 V Lithium Polymer

**URL:** https://aio.lv/en/product--tattu-taa8503s15x3--10891726
**Data updated:** 2025-12-03 10:04 (EET)
**Category:** Batteries
**Manufacturer:** Tattu
**Manufacturer code:** TAA8503S15X3
**EAN:** 6928493310861
**Warranty:** 1 Year
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tattu-taa8503s15x3--10891726

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Tattu R-Line 5.0 battery is designed for camera drones, featuring a capacity of 850 mAh and a voltage of 11.1 V. Its compact dimensions of 30 mm width, 58 mm depth, and 22 mm height make it an ideal choice for drone enthusiasts. The Lithium Polymer technology ensures efficient power delivery and reliability during flight.

## Long description

The Tattu R-Line Version 5.0 850mAh 3S 150C LiPo battery is designed for FPV racing and freestyle drones, offering a balance of weight and power suitable for 3–5 inch builds. This pack expands the R-Line series with a mid-capacity option that aims to improve flight agility and consistent power delivery for competitive flying.
Advantages
The R-Line Version 5.0 uses Al Boehmite technology to improve thermal stability and maintain steady voltage under load. With a 150C discharge rating and a compact 850mAh capacity, this battery provides high burst current for aggressive maneuvers while keeping overall weight low for better handling.
Key specifications
 Capacity: 850mAh
 Cell count: 3S (11.1V nominal)
 Discharge rating: 150C
 Chemistry: LiPo (Lithium Polymer)
 Series: Tattu R-Line Version 5.0
 Recommended use: 3–5 inch FPV racing and freestyle drones
How to use
Charge the battery with an appropriate LiPo charger following manufacturer-recommended charge rates and safety procedures. Install the pack securely in the drone’s battery bay, ensuring proper orientation and connection to the power leads. Monitor voltage during use and land the aircraft before the cells reach critically low voltage to preserve battery life and performance.
Recommendations
Store the battery at recommended storage voltage when not in use, avoid exposure to high temperatures, and inspect the pack regularly for damage. Use the Tattu R-Line 850mAh 3S 150C in frames and setups matching 3–5 inch propeller configurations for optimal balance of weight and power.

## Specifications

| Feature | Value |
|---|---|
| Manual | Yes |
| Built-in display | No |
| Product type | Battery |
| Not for children 0-3 years | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium Polymer (LiPo) |
| Battery voltage | 11.1 V |
| Battery capacity | 850 mAh |
| Product colour | Multicolour |
| Rechargeable battery | Yes |

### Technical details

| Feature | Value |
|---|---|
| Number of batteries supported | 1 |
| EU TSD warning | Not for children under 36 months |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.076 kg |
| Height | 22 mm |
| Width | 30 mm |
| Depth | 58 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Battery Tattu R-Line 5.0 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 208 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 09.07.2026 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 Tattu 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 Tattu 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery technology, battery voltage, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10891726/64065887_large.webp