# Battery 2-Power 11.1v 6 cell 57Wh Laptop Battery replaces 9TJ2J

**URL:** https://aio.lv/en/product--2-power-2p-9tj2j--1952049
**Data updated:** 2025-12-29 07:57 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** 2-Power
**Manufacturer code:** 2P-9TJ2J
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 92.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 76.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--2-power-2p-9tj2j--1952049

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The 2-Power 11.1v 6 cell 57Wh Laptop Battery is a reliable replacement for 9TJ2J. It features a capacity of 57Wh, ensuring long-lasting power for your laptop. With 6 cells, it provides stable performance and durability. This battery is designed to meet or exceed OEM specifications, ensuring compatibility and safety. Ideal for users needing a dependable power source for extended use.

## Long description

The 2-Power 11.1v 6 cell 57Wh Laptop Battery (replaces 9TJ2J) is a lithium-ion replacement battery designed for compatible laptop models. Manufactured with high-grade cells from recognised suppliers, this 57Wh pack offers stable performance, dependable charging and a capacity of 5200 mAh in a compact 6-cell layout. It meets typical OEM specifications and provides a lightweight option for users who need extended unplugged use.
Advantages
This 2-Power battery uses quality lithium-ion cells to deliver consistent power and reliable charging behaviour. The 6-cell, 57Wh construction balances runtime and size, while integrated protection electronics help prevent short circuits and overheating during charge/discharge cycles. The pack is engineered to be compatible with the 9TJ2J form factor and offers an OEM-equivalent alternative at a lower cost.
Suitable for
Replacement for laptops requiring model 9TJ2J
Users needing extended mobile runtime (57Wh / 5200 mAh)
Everyday office, study and travel use where portability and dependable battery life are important
Key specifications
Voltage: 11.1 V
Capacity: 57 Wh (5200 mAh)
Cell count: 6 cells (Li-ion)
Weight: 0.306 kg
Manufacturer MPN: 2P-9TJ2J
How to use
Power down the laptop and remove the old battery following the device manufacturer’s instructions. Insert the 2-Power replacement aligning connectors and latches correctly, then secure the battery in place. Charge the battery fully before first use. Use the laptop’s original charger or a compatible charger that matches the laptop’s charging specifications. Observe normal battery handling precautions and avoid exposing the pack to liquids or extreme temperatures.
Usage recommendations
For best long-term performance, keep the battery between 20–80% charge for regular use, avoid deep discharges when possible, and store the battery in a cool, dry place if not used for extended periods. Replace the battery if you notice swelling, excessive heat, or a significant drop in capacity.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery capacity | 5200 mAh |
| Number of battery cells | 6 |
| Battery voltage | 11.1 V |
| Battery capacity | 57 Wh |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.306 kg |
| Height | 20 mm |
| Width | 48 mm |
| Depth | 207 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 245 mm |
| Package height | 45 mm |
| Package width | 100 mm |

## FAQ

### How much does the Battery 2-Power 11.1v 6 cell 57Wh Laptop Battery cost, and is it available for purchase?

The price is 92.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 03.07.2026 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 capacity, 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/1952049/65714170_large.webp