HP RH03XL | 11.4V 45Wh Laptop Batteries

Hp 11.4V 45Wh RH03XL HSTNN-OB1T HSTNN-DB0B HSTNN-IB9P HSTNN-IB9Q HSTNN-UB7X Replacement Battery For HP ProBook 430 440 445 450 630 640 650 G8 Series Free Shipping

SGD $69.99
Quantity:

Note:Packages usually ship within 24/48 hours of receiving your payment!


Availability In Stock
Model RH03XL
Capacity 45Wh
Voltage 11.4V
Type Li-ion
Color Black
Size *mm(L x W x H)
Service Warranty: 12 months/30 days return
Shipping Shipping to Singapore and other countries

Shopbatterypc.com This is an online marketplace specializing in the sale of replaceable batteries. We promise that all products sold on our site are brand new. If you are not satisfied with the product you have purchased, we offer a 30-day unconditional money-back guarantee.

Battery compatible with HP ProBook 430 440 445 450 630 640 650 G8 Series battery (not an original HP battery).

Battery for HP RH03XL Li-ion battery replica with 11.4V and 45Wh capacity.

The high quality replica battery with 45Wh capacity, Laptop Batteries. It fits in the HP ProBook 430 440 445 450 630 640 650 G8 Series models.

Usually the installation of this battery in connection with the phone requires extra hands-on skills, we recommend that you have the HP ProBook 430 440 445 450 630 640 650 G8 Series battery installed by an expert.

This battery is suitable as a replacement battery for HP ProBook 430 440 445 450 630 640 650 G8 Series battery and HP RH03XL model.

High capacity HP RH03XL battery for longer standby time.

The battery is professionally tested to ensure the best lifespan.

1 year warranty, 30 days money back, 100% brand new!

Battery capacity (mAh/A/W) may be different; the more mAh/A/W it displays, the higher its autonomy.

Safety certified CE / FCC / RoHS.

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

security

HP RH03XL Battery Technical Specifications

3
Model RH03XL
Battery Condition Brand New Replacement Battery
Item Code HPQ25MA1818
Category Laptop Batteries
Brand HP
Capacity 45Wh
Voltage 11.4V
Type Li-ion
Color Black
Size *mm(L x W x H)
Applies to HP ProBook 430 440 445 450 630 640 650 G8 Series
Certification Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service Buy now, we promise a one-year warranty and 30-day returns

Replacement Part Numbers:

Compatible Models:

For HP ProBook 430 G8 G9 G10 Series;
HP ProBook 440 G8 G9 G10 G11 Series;
HP ProBook 445 G8 G9 G10 G11 Series;
HP ProBook 450 G8 G9 G10 Series;
HP ProBook 455 G8 G9 G10 Series;
HP EliteBook 630 G9 G10 G11 Series;
HP EliteBook 640 G9 G10 G11 Series;
HP EliteBook 645 G9 G10 G11 Series;
HP EliteBook 650 G9 G10 Series;
HP EliteBook 655 G9 G10 Series;
HP EliteBook 830 G9 G10 G11 series;
HP Zhan 66 Pro A 14 G4 G5 Series

More RH03XL HSTNN-OB1T HSTNN-DB0B HSTNN-IB9P HSTNN-IB9Q HSTNN-UB7X From Other Stores:

Battery For RH03XL

HP RH03XL Battery Our Guarantee

-- 30 days money back, 12 months warranty.

-- 30% off and free shipping

-- 100% compatible HP ProBook 430 440 445 450 630 640 650 G8 Series

Product Features:

✅ 100% compatible with original equipment — easy installation and stable performance.

✅ Built-in overvoltage protection circuit to prevent damage to your device.

✅ Strictly tested during production to ensure top performance and reliability.

✅ Perfect replacement for the original part — same fit, same function.

Why Do HP RH03XL Laptop Batteries Deteriorate?

HP laptops feature lithium-ion batteries renowned for their efficiency and long-lasting power. Over time, repeated charging and discharging cycles gradually reduce their ability to hold a charge. This decline is influenced by factors such as frequent charging, heat exposure, and usage intensity, all of which contribute to the natural reduction in battery performance.

Why order batteries from us?

① Expert in the field of batteries for 15 years.

② Large selection, almost all available products are in stock.

③ Tested and checked by competent professionals, careful packaging.

④ Best prices & fast delivery & One year warranty & Safe purchase and payment.

⑤ Perfect after-sales service.

Singapore Online Battery Store

Delivery

All items come with free shipping, with no minimum order required.

  • Standard delivery orders for in-stock items will be dispatched within 1–2 business days.
  • Tracking information will be available the day after shipment. Customers will receive an email with the tracking number.
  • Delivery typically takes 7–20 business days, depending on the destination.
  • Public holidays and customs inspections may cause postal delays.
  • We do not ship to APO or FPO addresses.
  • We are not responsible for incorrect or undeliverable addresses. Please ensure your shipping details are accurate and complete.

Methods of payment

Paypal

Accept payments through PayPal

PayPal has become one of the largest payment service providers in the world, comparable to Visa and MasterCard. With PayPal, you can accept credit cards as well as PayPal's own payment method.

It's a fast and secure way for customers to pay online via all major debit and credit cards, online bank transfers and via PayPal account holder payments. Customers don't even need a PayPal account to pay with PayPal.

Guarantee

Quality and safety: This HP RH03XL battery contains advanced electronic components and has been tested according to strict CE standards. The HP RH03XL battery contains a chip that prevents overcharging and short circuiting. On top of that the HP RH03XL batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: HP RH03XL purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.

Shipped Direct from the Factory: Shopbatterypc.com ships its items almost directly from the factory, so you are sure to receive a brand new, full capacity battery! and Minimize your cost and get incredible low factory price.

Secure payment: Your credit card details are encrypted using the SSL (Secure Socket Layer) protocol and are never transmitted unencrypted over the network.

Battery FAQs

1. Can I use this HP RH03XL battery with any device?
This battery is designed for specific models. Please check the compatibility list before purchasing.
2. How long does the battery last on a full charge?
Battery life varies depending on usage and device settings. On average, it provides 6–10 hours of continuous use.
3. Is it safe to leave the battery charging overnight?
While the battery has built-in protection, we recommend unplugging it once fully charged to extend its lifespan.
4. What should I do if the HP RH03XL battery gets hot?
Stop using the device immediately and allow the battery to cool down. Avoid charging in direct sunlight or near heat sources.
5. How do I dispose of the battery?
Please follow local recycling guidelines. Do not throw batteries in household waste, as they may harm the environment.

Tips for using your battery safely

  1. Use the correct charger — Always use the charger recommended by the manufacturer to avoid overheating or damage.
  2. Avoid overcharging — Disconnect the battery once fully charged to extend its lifespan.
  3. Keep away from extreme temperatures — Do not expose the battery to direct sunlight, fire, or freezing conditions.
  4. Protect from moisture — Keep the battery dry and avoid contact with water or other liquids.
  5. Do not disassemble or puncture — Tampering with the battery may cause leakage, fire, or explosion.
  6. Dispose responsibly — Follow local regulations for battery recycling or disposal to protect the environment.