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header-product Riff 804050 Li-Polymer Battery 3.7V 2000mAh with Protective Board and PH2.0 Connector
11.49 €

Riff 804050 Li-Polymer Battery 3.7V 2000mAh with Protective Board and PH2.0 Connector

Riff 804050 Li-Polymer Battery 3.7V 2000mAh Photo 1
Riff 804050 Li-Polymer Battery 3.7V 2000mAh Photo 2
Riff 804050 Li-Polymer Battery 3.7V 2000mAh Photo 1
Riff 804050 Li-Polymer Battery 3.7V 2000mAh Photo 2

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Riff 804050 Li-Polymer Battery 3.7V 2000mAh with Protective Board and PH2.0 Connector

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Short description

The Riff 804050 is a high-capacity 3.7V 2000mAh lithium-polymer battery designed for versatile electronic applications. It features an integrated protective board for safety and a standard PH2.0 connector for easy installation. Ideal for powering MP4 and MP5 players, LED lighting, DVRs, GPS navigators, and various portable electronic devices requiring a reliable power source.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 12529122
Manufacturer: Riff
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Thursday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
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Product information

Description

The Riff 804050 is a high-capacity 3.7V 2000mAh lithium-polymer battery engineered to provide a stable and reliable power supply for a wide range of portable electronic devices. With its compact dimensions of 8mm x 40mm x 50mm, this battery is designed to fit into tight spaces while offering significant energy storage. It comes equipped with an integrated protective circuit board to prevent overcharging, over-discharging, and short circuits, ensuring safe operation throughout its lifespan. The inclusion of a standard PH2.0 connector simplifies the installation process, making it a convenient choice for both professional repairs and DIY electronics projects.

Advantages

This lithium-polymer battery offers a high energy density, allowing for longer runtimes in a compact form factor compared to traditional battery technologies. The built-in protective board provides essential safety features that protect the battery and the host device from electrical faults. Its standardized PH2.0 connector ensures compatibility with a vast array of consumer electronics, reducing the need for complex soldering or modifications. The lightweight design and flat profile make it an excellent choice for modern portable gadgets where space is at a premium.

Suitable for

  • MP4 and MP5 media players
  • Portable LED lighting systems
  • Digital Video Recorders (DVR)
  • GPS navigation devices
  • Small portable electronic gadgets and DIY projects

This battery is not suitable for high-drain applications that require a high continuous discharge current, such as powerful remote-controlled drones or heavy-duty power tools. It is also not intended for devices that require a voltage higher than 3.7V unless a step-up converter is used.

Key specifications

  • Nominal voltage: 3.7V
  • Capacity: 2000mAh
  • Dimensions: 8mm x 40mm x 50mm
  • Connector type: PH2.0
  • Chemistry: Lithium-Polymer
  • Integrated protection: Yes

How to use

To use the Riff 804050 battery, ensure that the device you intend to power is compatible with a 3.7V lithium-polymer input. Before installation, verify the polarity of the PH2.0 connector on your device to match the battery. Carefully insert the connector into the device's power port until it clicks securely into place. Ensure the battery is placed in a secure, vibration-free compartment within the device to prevent physical damage. If the device has a charging port, use only the manufacturer-recommended charger to maintain the health of the battery.

What to consider before purchase

  • Verify the physical dimensions of your device's battery compartment to ensure the 8mm x 40mm x 50mm size fits.
  • Check the connector type on your existing battery to confirm that the PH2.0 interface is compatible.
  • Ensure your device operates on a 3.7V nominal voltage system.
  • Confirm that your device's power requirements do not exceed the discharge capabilities of this battery.

Usage recommendations

Always store the battery in a cool, dry place away from direct sunlight and extreme temperatures. Avoid puncturing, bending, or exposing the battery to moisture, as this can compromise the protective board and lead to safety hazards. If the battery shows signs of swelling or damage, discontinue use immediately and dispose of it according to local environmental regulations.

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Customer reviews

Customer questions

FAQ

How much does the Riff 804050 Li-Polymer Battery 3.7V 2000mAh cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Thursday 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: Cash payment, 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 Riff 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 Riff 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.