Compaq 320 321 325 326 420 421 620 621 4400mAh Laptop and Notebook Replacement Battery
- This is a replacement compatible with a Compaq Laptop and Notebook Battery
- Volts: 10.8V (10.8 Volts)
- Capacity: 4400mAh (4.4Ah)
- Type: Li-ion
- Color: Black
- Compaq 320 321 325 326 420 421 620 621 Replacement Batteries.
- Mfgr Part # 587706-121 587706-751 593572-001 BQ350AA HSTNN-CB1A HSTNN-DB1A HSTNN-IB1A HSTNN-LB1A HSTNN-Q78C HSTNN-Q78C-3 HSTNN-Q78C-4 HSTNN-Q81C HSTNN-W79C-5
- Dimensions: 12.2 in. L x 3.74 in. W x 1.89 H in.
- Weight: 1.4 lb
- Warranty: 1 Year
Disclaimer: Our products are not affiliated with or authorized by Compaq.
What is the best replacement battery for the Compaq 320 321 325 326 420 421 620 621 4400mAh Laptop and Notebook Battery?
The CS-HPF420NB.1 is the best replacement battery for the Compaq 320 321 325 326 420 421 620 621 4400mAh Laptop and Notebook Battery.
What is your return policy and battery warranty?
Our batteries are backed by easy 30-day returns and a 12-month warranty.
How do I find the best replacement Battery?
Our search tool at the top of the website should give you the best results. Search by brand or part number to see if we have the right match for you.
What does Li-ion and Ni-MH mean?
They represent different types of rechargeable batteries. Li-ion stands for Lithium Ion, lithium ions move from the negative electrode through an electrolyte to the positive electrode during discharge and back when charging. Ni-MH stands for nickel-metal hydride where the negative electrode is made from a hydrogen-absorbing alloy.
Do you have a wholesale, reseller and large volume purchase program?
Yes, our bulk purchasing program saves you money and allow you to obtain the batteries you need in one easy, hassle-free transaction. Apply here.