HP PB991A laptop battery Li‑Ion 4800 mAh

Name: Battery for HP PB991A — PB991A
Brand: HP
SKU: 12241296
Price: 159.99 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Battery for HP PB991A — Li-Ion 4800 mAh, compatible with HP Compaq tc4200/tc4400, black

HP PB991A laptop battery Li‑Ion 4800 mAh Photo 1

HP PB991A laptop battery Li‑Ion 4800 mAh Photo 2

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

Replaceable laptop battery HP PB991A with Lithium‑Ion technology and 4800 mAh capacity. Designed for HP Compaq tc4200 and tc4400 series, it provides portable power for mobile work, field service, and on‑the‑go computing. Weighing 0.32 kg and finished in black, it fits original battery slots and restores operating time.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 12241296

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

14.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

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: 3.70 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

17.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Battery for HP PB991A is a replaceable Lithium‑Ion battery with 4800 mAh capacity, designed to restore portable power to compatible HP Compaq tc4200 and tc4400 notebooks. Finished in black and weighing approximately 0.32 kg, this battery fits original battery slots and provides extended operating time for mobile work, field service, and travel use.

Advantages

This Li‑Ion battery offers a balance of energy density and weight, delivering 4800 mAh capacity to extend unplugged runtime. It is compatible with the specified HP Compaq tc4200 and tc4400 models and is designed for straightforward replacement without modification to the notebook. The black finish matches the notebook appearance and the unit is light enough to carry as a spare for extended mobile use.

Suitable for

Field service technicians who need additional operating time
Business travel and meetings where mains power is unavailable
Students and professionals working on the go
Users who need a direct replacement battery for HP Compaq tc4200/tc4400

Key specifications

Battery technology: Lithium‑Ion (Li‑Ion)
Capacity: 4800 mAh
Compatible notebook models: HP Compaq tc4200, HP Compaq tc4400
Colour: Black
Weight: 0.32 kg

How to use

Power down the notebook or put it into a safe shutdown state before replacing the battery. Remove the existing battery following the notebook manufacturer's instructions, align the PB991A battery with the battery bay, and insert until it locks into place. After installation, connect the mains adapter and allow the battery to charge fully before first extensive use to ensure proper battery calibration and battery management system recognition.

Usage recommendations

Store the battery in a cool, dry place when not in use and avoid prolonged exposure to high temperatures. For optimal life, use regular charging cycles and avoid keeping the battery at full charge for extended periods when storing for months. Replace the battery if you notice significant capacity loss, swelling, or abnormal heating.

Specifications

Compatible products:: HP Compaq tc4200 HP Compaq tc4400
Battery technology:: Lithium-Ion (Li-Ion)
Battery capacity:: 4800 mAh
Weight:: 0.32 kg
Product colour:: Black

All features

Battery

Compatible products:: HP Compaq tc4200 HP Compaq tc4400
Battery technology:: Lithium-Ion (Li-Ion)
Battery capacity:: 4800 mAh
Number of battery cells:: 6
Battery recharge time (on):: 5 h
Battery recharge time (off):: 2.5 h
Battery voltage:: 10.8 V
Battery capacity:: 52 Wh
Number of batteries included:: 1 pc(s)
Product colour:: Black

Technical details

Type:: Battery

Weight & dimensions

Weight:: 0.32 kg
Height:: 120 mm
Width:: 70 mm
Depth:: 20 mm

Hide Show all

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the HP PB991A laptop battery Li‑Ion 4800 mAh cost, and is it available for purchase?

The price is 159.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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. 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 HP 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 HP 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: compatible products, battery technology, battery capacity, weight, 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.

Show all questions