# Battery 2-Power 2P-4INR18/65-2 Li-Ion 5200 mAh for ASUS U36JC U36SD U44 U82

**URL:** https://aio.lv/en/product--2-power-2p-4inr1865-2--1972354
**Data updated:** 2026-02-24 11:00 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-4INR18/65-2
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 48.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-4inr1865-2--1972354

## 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

Replacement laptop battery 2-Power 2P-4INR18/65-2 with Lithium‑Ion technology and 5200 mAh capacity. Designed as a spare part compatible with select ASUS models (U36JC, U36SD, U44, U82), weighing 0.424 kg and finished in black. Suited for restoring runtime in portable notebooks for work, study or travel.

## Long description

Replacement laptop battery 2-Power 2P-4INR18/65-2 is a Lithium‑Ion (Li‑Ion) battery pack with 5200 mAh capacity designed for select ASUS notebook models including U36JC, U36SD, U44 and U82. The pack is finished in black, weighs 0.424 kg and is intended as a spare or replacement to restore mobile runtime for work, study or travel. 2-Power batteries use Japanese and Korean cells and are assembled to match the voltage, capacity and physical fit required for compatible laptop models.
Advantages
This 2-Power Li‑Ion battery provides a high energy density with 5200 mAh capacity while remaining compact and lightweight. Cells sourced from Japanese and Korean manufacturers aim to deliver consistent performance and improved cycle life compared with lower-quality alternatives. The pack is model-specific in design to ensure proper voltage, fit and connection compatibility with the stated ASUS models, and it comes in a neutral black finish that preserves the laptop’s appearance.
Suitable for (tasks / use cases)
Extending laptop runtime during business travel and commuting
Providing replacement power for study, remote learning and exams
Maintaining productivity when working away from fixed power outlets
Replacing a worn or degraded battery to restore original operating time
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 5200 mAh
Compatibility: Select ASUS models — U36JC, U36SD, U44, U82
Weight: 0.424 kg
Colour: Black
How to use
Switch off the laptop and disconnect any external power source before replacing the battery. Remove the existing battery following the laptop manufacturer’s instructions or service manual, then install the 2-Power 2P-4INR18/65-2 pack ensuring the contacts align correctly and the battery seats securely. Reconnect power and allow the battery to charge fully before first use to calibrate battery management systems. Use the laptop’s battery and power management settings to monitor charge level and health.
Usage recommendations
Store the battery in a cool, dry place and avoid exposure to high temperatures or direct sunlight. Use the original or recommended charger and avoid deep discharges when possible to prolong cycle life. If the battery shows signs of swelling, overheating, or damage, discontinue use and replace it. For best results, follow manufacturer guidance for installation and battery care specific to your ASUS laptop model.

## Specifications

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Sustainability certificates | RoHS |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 5200 mAh |
| Number of battery cells | 8 |
| Battery voltage | 14.8 V |
| Battery capacity | 77 Wh |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | U36JC U36SD U44 U82 U82U |
| Brand compatibility | Asus |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.424 kg |
| Height | 30 mm |
| Width | 274 mm |
| Depth | 45 mm |

## FAQ

### How much does the 2-Power 2P-4INR18/65-2 Li-Ion 5200 mAh 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 — 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 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. 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 2-Power 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 2-Power 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 capacity, weight, product colour, 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/1972354/55872709_large.webp