# Battery replacement Mentor NL4147 for Philips IP822 — compatible rechargeable battery

**URL:** https://aio.lv/en/product--mentor-nl4147--11855073
**Data updated:** 2026-03-12 10:20 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Mentor
**Manufacturer code:** NL4147
**EAN:** 5907489649919
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--mentor-nl4147--11855073

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Replacement rechargeable battery Mentor NL4147 designed for use with Philips IP822 devices. This compatible battery serves as a direct substitute for the original pack, enabling device power restoration and continued operation. Suitable for replacing worn-out or faulty batteries in compatible Philips models; intended for consumer electronics maintenance and device longevity.

## Long description

The Mentor Newell replacement battery IP822 for Philips is a rechargeable lithium-ion power source designed to replace specific original batteries in compatible Philips devices. It provides a compact form factor and stable voltage to restore device portability and operating time while maintaining compatibility with the device's charging system.
Advantages
This replacement battery offers reliable energy density and consistent discharge characteristics typical of lithium-ion cells. The compact design enables easy installation in devices built for the IP822 battery form factor. The product is intended to provide a cost-effective alternative to original-brand batteries while delivering predictable runtime and stable power delivery during normal use.
Suitable for
Portable Philips devices that use the IP822 battery format
Replacing worn or degraded original batteries to restore runtime
Household or small-office equipment requiring a compact rechargeable battery
Key specifications
Battery chemistry: lithium-ion
Form factor: replacement cell matching IP822 dimensions
Intended use: rechargeable power source for compatible portable devices
Compatibility: designed as a direct replacement for devices accepting IP822 batteries
How to use
Before installation, power off the device and, if applicable, disconnect it from mains power. Remove the old battery following the device manufacturer's instructions and insert the Mentor Newell replacement battery IP822 observing polarity and connector orientation. After installation, charge the battery fully using the device's original charger or a compatible charger specified by the device manufacturer. Monitor the battery on first charge for correct charging behavior.
Usage recommendations
Charge and discharge the battery according to device guidelines, avoid exposure to high temperatures, and use the original or manufacturer-approved charger to prolong service life. Recycle the battery according to local regulations at end of life.

## FAQ

### How much does the Battery Mentor NL4147 for Philips IP822 cost, and is it available for purchase?

The price is 86.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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, Installment. All transactions are 100% secure and encrypted.

### Can Battery Mentor NL4147 for Philips IP822 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Mentor 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 Mentor 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

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