Battery Tattu TAA37004S45X6

Name: Battery Tattu TAA37004S45X6 TAA37004S45X6
Brand: Tattu
SKU: 4328014
Price: 57.99 EUR
Availability: InStock

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Short description

The Tattu TAA37004S45X6 is a high-performance 4S LiPo battery designed for RC models. With a capacity of 3700mAh and a discharge rate of 45C, it provides excellent power and reliability for your RC applications. Its multicolour design adds a unique touch, while the lightweight construction ensures optimal performance. Perfect for hobbyists looking for a dependable battery for their radio-controlled vehicles.

Available at price 57.99 €: 62 pcs.

Total available for order: 124 pcs.

Warranty: 1 Year

SKU: 4328014

Manufacturer: Tattu

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

09.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.36 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

The Tattu TAA37004S45X6 is a 4S Lithium Polymer (LiPo) battery with a nominal voltage of 14.8 V and a capacity of 3700 mAh. Designed for radio-controlled models and similar electric hobby applications, this battery offers a balanced combination of energy capacity, continuous discharge capability and lightweight construction. The multicolour outer wrap identifies the pack and helps with quick visual checks while the compact form factor makes it suitable for tight mounting spaces in planes, drones, cars and boats.

Advantages

This 4S LiPo battery provides a continuous discharge rate of 45C, delivering steady power for sustained acceleration and demanding maneuvers. With a rated capacity of 3700 mAh it gives extended run times compared with smaller packs while remaining relatively light at 0.361 kg. Built with LiPo chemistry, the pack balances energy density and weight to support high-performance RC setups. The standard 14.8 V output and common form factor ensure compatibility with many speed controllers and on-board electronics.

Suitable for

Electric RC aircraft and multirotors requiring a 4S (14.8 V) power source
RC cars and boats needing medium to high current output
Hobby installations where a 3700 mAh capacity and moderate weight are desirable

When it may not be suitable

This battery may not be suitable for models that require voltages other than 14.8 V or for systems that demand higher continuous discharge rates than 45C. It is not intended for permanent installation in applications where temperature extremes, immersion in water, or continuous heavy current draw beyond the rated discharge could compromise safety or performance.

Key specifications

Battery technology: Lithium Polymer (LiPo)
Nominal voltage: 14.8 V (4S)
Capacity: 3700 mAh
Continuous discharge rate: 45C
Weight: 0.361 kg

How to use

Charge the Tattu TAA37004S45X6 only with a charger designed for LiPo batteries, using the correct charge current and balance lead connection. Install the pack in your model observing correct polarity and secure mounting to prevent movement and vibration during operation. Monitor cell voltages during use and avoid discharging cells below recommended cutoff voltage to protect battery life. Allow the battery to cool to near ambient temperature before recharging and store at a moderate state of charge if not used for an extended period.

What to consider before purchase

Confirm your model supports a 4S (14.8 V) battery and that the ESC and motor are rated for this voltage.
Ensure the physical dimensions and weight suit your mounting space and balance requirements.
Verify connector type and whether an adapter or soldering is required for your setup.

Usage recommendations

Use proper LiPo handling procedures: charge on a fire-resistant surface, store at recommended storage voltage when not in use, and perform regular inspections for swelling or damage. For peak performance, select a charge rate and discharge profile consistent with the battery's ratings and the manufacturer's guidelines.

Specifications

Battery technology:: Lithium Polymer (LiPo)
Battery voltage:: 14.8 V
Weight:: 0.361 kg

All features

Proper use:: Universal
Product type:: Battery
Maximum continuous discharge:: 45
Maximum burst discharge:: 90

Battery

Battery technology:: Lithium Polymer (LiPo)
Battery voltage:: 14.8 V
Battery capacity:: 3700 mAh
Number of battery cells:: 4
Product colour:: Multicolour
Battery capacity:: 54.8 Wh

Technical details

Brand compatibility:: Any brand
AWG wire size:: 12
Wire length:: 120 mm
Balance connector:: JST-XHR
Battery connector:: XT60

Other features

Type:: Radio-Controlled (RC) Model Parts

Weight & dimensions

Weight:: 0.361 kg
Height:: 29 mm
Width:: 44 mm
Depth:: 136 mm

Packaging data

Quantity per pack:: 1 pc(s)

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Warehouse	Stock	Delivery to the store	Store Price
WH130	62	06.07.2026 Best delivery	57.99 € Best price
WH357	62	10.07.2026	66.49 €

57.99 €

Stock: 62

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH130

66.49 €

Stock: 62

Delivery Date: 10.07.2026

Warehouse: WH357

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Customer questions

FAQ

How much does the Battery Tattu TAA37004S45X6 cost, and is it available for purchase?

The price is 57.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 124 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 06.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

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