# Battery Green Cell LE28 Li-Ion 6600 mAh for Lenovo ThinkPad T410/T420/T510/T520/W510/Edge 14/15/E525

**URL:** https://aio.lv/en/product--green-cell-green-le28--10900268
**Data updated:** 2026-03-07 18:09 (EET)
**Category:** Portable Device Batteries
**Manufacturer:** Green Cell
**Manufacturer code:** GREEN-LE28
**EAN:** 5902701415990
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 30.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--green-cell-green-le28--10900268

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Replacement laptop battery Green Cell LE28 — Lithium‑Ion (Li‑Ion) pack with 6600 mAh capacity and black housing, compatible with select Lenovo ThinkPad models (T410, T420, T510, T520, W510) and Edge series (14, 15, E525). Designed to restore portable power for extended use, mobile work and travel; suitable for replacing worn original units to regain runtime and stability.

## Long description

Green Cell LE28 Li‑Ion 6600 mAh is a replacement laptop battery compatible with select Lenovo ThinkPad models including T410, T420, T510, T520, W510 and the Edge series (14, 15, E525). This black Lithium‑Ion pack provides 6600 mAh nominal capacity and is designed to restore runtime and stable power delivery for mobile work, travel and everyday use. The battery uses Green Cell's Li‑Ion cell technology and fitted control electronics to ensure reliable communication with the laptop and a full range of electronic protections.
Advantages
The battery offers a high capacity of 6600 mAh in a compact, black housing that matches the original battery footprint for secure installation. Green Cell Li‑Ion cells are selected for stable capacity, absence of memory effect and long cycle life. Integrated control electronics deliver safe charging and discharging, overcharge and short‑circuit protection, and smooth interaction with the laptop's power management. The design emphasizes compatibility and durability to replace worn original units and restore portable operation.
Suitable for
Lenovo ThinkPad T410, T420, T510, T520 and W510 laptops
Lenovo Edge 14, Edge 15 and E525 laptops
Users who need to replace an aged or failing battery to regain runtime
Mobile professionals, students and travelers requiring extended unplugged use
Key specifications
Battery technology: Lithium‑Ion (Li‑Ion)
Nominal capacity: 6600 mAh
Colour: Black
Form factor: Replacement laptop battery designed for specified Lenovo models
Protection features: Integrated control electronics with charging/discharging and safety protections
How to use
Turn off the laptop and disconnect any power adapter before replacing the battery. Remove the original battery following the laptop manufacturer’s instructions, align the Green Cell LE28 pack with the battery bay and press until it locks into place. Reconnect power and power on the laptop; the system should recognize the new battery and begin charging. Observe the laptop's battery status indicator and allow a full charge cycle for the battery management system to calibrate.
Usage recommendations
Use the Green Cell LE28 battery with compatible Lenovo models only. Store the battery in a cool, dry place when not in use, avoid exposure to high temperatures and do not disassemble. For longest service life, perform regular charging cycles and avoid deep discharge where possible. Recycle the old battery according to local regulations.

## Specifications

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 6600 mAh |
| Number of battery cells | 9 |
| Battery voltage | 11.1 V |
| Product colour | Black |
| Certification | CE |

### Technical details

| Feature | Value |
|---|---|
| Type | Battery |
| Compatibility | ThinkPad T410 T420 T510 T520 W510 Edge 14 15 E525 |
| Brand compatibility | Lenovo |

## FAQ

### How much does the Battery Green Cell LE28 — Li‑Ion 6600 mAh cost, and is it available for purchase?

The price is 36.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 536 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 17.07.2026 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. 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 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.

## Image

https://aio.lv/img/cache/product/10900268/60375390_large.webp