# Battery for Lenovo ThinkPad P16S G4 / T16 G3 / T16 G4 — BTI L23C4P72, Lithium‑Ion 5570 mAh 15.44 V, Black

**URL:** https://aio.lv/en/product--green-cell-l23c4p72-bti--12374943
**Data updated:** 2026-04-23 13:21 (EEST)
**Category:** Portable Device Batteries
**Manufacturer:** Green Cell
**Manufacturer code:** L23C4P72-BTI
**EAN:** 886734899659
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 179.49 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 148.34 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--green-cell-l23c4p72-bti--12374943

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Replacement BTI L23C4P72 laptop battery for Lenovo ThinkPad P16S G4, ThinkPad T16 G3 and T16 G4. Lithium‑Ion chemistry with rated capacity 5570 mAh (86 Wh) and nominal voltage 15.44 V. Single‑cell pack supplied in black color. Suited for restoring portable power to compatible ThinkPad models for mobile work and travel.

## Long description

Replacement BTI L23C4P72 laptop battery for Lenovo ThinkPad P16S G4, ThinkPad T16 G3 and T16 G4. This lithium‑ion battery has a rated capacity of 5570 mAh (86 Wh) and a nominal voltage of 15.44 V. Supplied as a single black battery pack, it restores portable power for mobile work and travel in compatible ThinkPad models.
Advantages
The battery uses Lithium‑Ion chemistry for a balance of energy density and weight, providing up to 5570 mAh capacity to extend operating time between charges. Its 15.44 V nominal voltage matches the original equipment specifications for straightforward replacement, and the single‑pack design simplifies installation. The black finish integrates visually with compatible ThinkPad laptops.
Suitable for
Lenovo ThinkPad P16S G4
Lenovo ThinkPad T16 G3
Lenovo ThinkPad T16 G4
Mobile work and travel where extended battery life is required
When it may not be suitable
This battery is intended specifically for the listed ThinkPad models and may not fit or function in other laptop series or different chassis revisions. It does not include additional accessories such as a charger or adapter; use with the original or compatible power adapter is required for charging and operation.
Key specifications
Battery chemistry: Lithium‑Ion (Li‑Ion)
Capacity: 5570 mAh (86 Wh)
Nominal voltage: 15.44 V
Color: Black
Number of battery packs included: 1
How to use
Power off the laptop and disconnect any power source before installing the replacement battery. Remove the service panel according to the laptop manufacturer’s instructions, replace the old battery with the BTI L23C4P72 pack, secure any fasteners, and reassemble the device. Reconnect the power adapter and fully charge the new battery before first use to ensure accurate capacity reporting.
What to consider before purchase
Confirm model compatibility with Lenovo ThinkPad P16S G4, T16 G3, or T16 G4
Ensure your laptop BIOS supports third‑party replacement batteries if applicable
Check that the voltage and capacity match your device requirements
Usage recommendations
For reliable performance, use the battery with the manufacturer‑recommended power adapter, avoid extreme temperatures, and calibrate battery reporting by occasionally charging to full and discharging to a low state following Lenovo’s maintenance guidance.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 5570 mAh |
| Number of battery cells | 4 |
| Battery voltage | 15.44 V |
| Battery capacity | 86 Wh |
| Number of batteries included | 1 pc(s) |
| Product colour | Black |

### Technical details

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

## FAQ

### How much does the BTI L23C4P72 Battery for Lenovo ThinkPad P16S/T16 cost, and is it available for purchase?

The price is 179.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 10.08.2026 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 BTI L23C4P72 Battery for Lenovo ThinkPad P16S/T16 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 Green Cell 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 Green Cell 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, 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.

### Where can I download the instructions for BTI L23C4P72 Battery for Lenovo ThinkPad P16S/T16?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12374943/68497815_large.webp