# Replacement 3-cell Li‑Ion battery for ThinkPad T490s / T14s / T495s by Triton — 11.52V 57Wh (4950 mAh)

**URL:** https://aio.lv/en/product--triton-l18l3pd1-bti--11829403
**Data updated:** 2026-03-09 14:38 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Triton
**Manufacturer code:** L18L3PD1-BTI
**EAN:** 5059902002297
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 93.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--triton-l18l3pd1-bti--11829403

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Compatible replacement 3‑cell lithium‑ion battery for Lenovo ThinkPad T490s, T14s and T495s. Rated 11.52 V and 57 Wh (4950 mAh), single unit included, black housing. Replaces OEM part numbers L18L3PD1, L18C3PD1, L18C3PD2, L18M3PD1. Designed for notebook power retention, mobile productivity and on‑the‑go use.

## Long description

Replacement 3-cell Li‑Ion battery for ThinkPad T490s / T14s / T495s by Triton — 11.52V 57Wh (4950 mAh) is a compatible power module designed to restore portable runtime for select Lenovo ThinkPad notebooks. It provides 11.52 V nominal voltage and 57 Wh energy capacity (4950 mAh) in a black housing. The single-unit pack is intended as a direct replacement for specific OEM battery variants and supports mobile productivity and extended use away from mains power.
Advantages
This Triton battery uses Lithium‑Ion technology to offer a balance of energy density and lightweight construction appropriate for ultrabook models. With 57 Wh capacity it is sized to extend operating time compared with depleted cells while maintaining compatibility with the ThinkPad T490s, T14s and T495s mechanical and electrical interfaces. The black housing and standard form factor allow straightforward installation and integration with the notebook's existing battery bay.
Suitable for
Replacing a worn or failing battery in Lenovo ThinkPad T490s
Replacing a worn or failing battery in Lenovo ThinkPad T14s
Replacing a worn or failing battery in Lenovo ThinkPad T495s
Users needing longer unplugged runtime for office and mobile tasks
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 4950 mAh (57 Wh)
Nominal voltage: 11.52 V
Color: Black
Cells: 3‑cell configuration
Quantity included: 1 piece
How to use
Power off the notebook and disconnect any external power sources before beginning replacement. Remove the bottom cover of the ThinkPad model according to the manufacturer service instructions, unplug the old battery connector from the motherboard, and remove the securing screws or clips. Install the Triton replacement battery in the same orientation, secure it with the original fasteners, and reconnect the battery cable firmly to the board. Replace the bottom cover and reconnect external power, then start the notebook and verify battery recognition and charging status in the operating system or BIOS.
Usage recommendations
Use the replacement battery with compatible ThinkPad models only. Calibrate battery state-of-charge occasionally by charging to full and then discharging to a low level under normal use. Store spare batteries in a cool, dry place at approximately 30–50% charge for longer shelf life, and recycle the old battery according to local regulations.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Compatible products | THINKPAD |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 4950 mAh |
| Number of battery cells | 3 |
| Battery voltage | 11.52 V |
| Battery capacity | 57 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |

### Technical details

| Feature | Value |
|---|---|
| Brand compatibility | Lenovo |

## FAQ

### How much does the Triton replacement battery for ThinkPad T490s T14s T495s cost, and is it available for purchase?

The price is 113.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 20.07.2026 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 Triton replacement battery for ThinkPad T490s T14s T495s 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 Triton 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 Triton 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: compatible products, battery technology, battery capacity, 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/11829403/67284980_large.webp