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header-product Battery Green Cell HP16 for HP ProBook 4520 Compaq 420 620 625
27.99 €

Battery Green Cell HP16 for HP ProBook 4520 Compaq 420 620 625

Battery Green Cell HP16 for HP ProBook 4520 Photo 1
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Battery Green Cell HP16 for HP ProBook 4520 Photo 4
Battery Green Cell HP16 for HP ProBook 4520 Photo 1
Battery Green Cell HP16 for HP ProBook 4520 Photo 2
Battery Green Cell HP16 for HP ProBook 4520 Photo 3
Battery Green Cell HP16 for HP ProBook 4520 Photo 4
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Short description

The Green Cell HP16 battery is designed for HP laptops including ProBook 4520 and Compaq models. It offers reliable performance and compatibility with various HP models, ensuring your laptop runs smoothly. This battery is a perfect replacement for worn-out batteries, providing long-lasting power and efficiency for your daily tasks.
Available for order: 581 pcs.
Warranty: 2 Years
SKU: 7418144
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
14.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
17.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.00 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
17.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Green Cell HP16 battery is a replacement Li‑Ion battery compatible with selected HP laptops, including ProBook 4520 and Compaq 420/620/625 models. Designed to restore mobility and extend runtime, this black 4400 mAh battery provides a practical solution for users who need reliable portable power for everyday tasks. It integrates modern control electronics and protection features to ensure stable communication with the laptop and safe operation during charging and discharging.

Advantages

The battery uses lithium‑ion cells that offer high energy density without a memory effect, delivering consistent capacity over many charge cycles. Built‑in control electronics manage charging and discharge processes while providing standard protections against overcharge, overcurrent and short circuits. The compact black pack is made to match the original form factor for straightforward installation and daily use.

Suitable for

  • Replacing a worn or failing battery in HP ProBook 4520
  • Powering Compaq 420, 620 and 625 laptops when away from mains
  • Using the laptop during travel, meetings or remote work
  • Swapping a depleted battery to extend a device’s service life

Key specifications

  • Battery technology: Lithium‑Ion (Li‑Ion)
  • Capacity: 4400 mAh
  • Color: Black
  • Compatibility: Designed for specific HP ProBook and Compaq notebook models
  • Built‑in protection electronics for safe charging and discharging

How to use

Power off the laptop and remove the existing battery if applicable. Align the Green Cell HP16 battery with the laptop battery bay and insert until it clicks into place. Connect the laptop to the mains to perform an initial full charge before first use to calibrate the battery state indicator. Use the laptop’s power management settings to optimise runtime and follow the laptop manufacturer’s guidelines for safe battery handling.

Usage recommendations

For prolonged battery lifespan, avoid deep discharges and extreme temperatures. Store the battery at around 40–60% charge if not used for extended periods and recycle old batteries according to local regulations. If higher cycle life or maximum capacity is required, consider Green Cell PRO or ULTRA series with premium cells.

Specifications

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Product colour:
Black
All features
Quantity per pack:
1 pc(s)

Battery

Battery technology:
Lithium-Ion (Li-Ion)
Battery capacity:
4400 mAh
Number of battery cells:
6
Battery voltage:
10.8 V
Product colour:
Black

Technical details

Type:
Battery
Compatibility:
420 620 625 Compaq 420 620 621 625 ProBook 4520
Brand compatibility:
HP

Description

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Customer reviews

Customer questions

FAQ

How much does the Battery Green Cell HP16 for HP ProBook 4520 cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 581 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 14.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.