HP ProBook 4520s 4525S 4425s 4420s 4320s, Compaq 320 321 326 420 425 620 621 Fits 593572-001 593573-001 PH06 PH09 Replacement Laptop Battery

Generic laptop battery for HP Compaq 320 HP 321 - HP 325 - HP 326 - HP 420 - HP 421 - HP 620 - HP 621

HP 420 - 425 - 4320t - 620 - 625
HP ProBook 4320s - 4321s - 4325s - 4326s - 4420s - 4421s - 4425s - 4520s - 4525s Compatible HP Battery Part Number 587706-121 - 587706-131 - 587706-221 - 587706-241 - 587706-251 - 587706-421 - 587706-541 - 587706-741 - 587706-751 - 587706-761 592909-221 - 592909-241 - 592909-421 - 592909-721 - 592909-741 - 593572-001 - 593573-001 - BQ350AA - BQ350AAABA - BQ350AAAC3 HSTNN-CB1A - HSTNN-CB1B - HSTNN-CBOX - HSTNN-DB1A - HSTNN-DB1B - HSTNN-I85C - HSTNN-I85C-3 - HSTNN-I85C-4 - HSTNN-I85C-5

HSTNN-I86C - HSTNN-I86C-3 - HSTNN-I86C-4 - HSTNN-I86C-5 - HSTNN-IB1A - HSTNN-LB1A - HSTNN-Q78C - HSTNN-Q78C-3 - HSTNN-Q78C-4
HSTNN-Q81C - HSTNN-Q81C-3 - HSTNN-Q81C-4 - HSTNN-UB1A - HSTNN-W79C-5 - HSTNN-W80C - HSTNN-XB1A - HSTNN-XB1B - PH06 - PH06047
PH06047-CL - PH09 - PH09093 - PH09093-CL - 6BJXK01RWZBKDG

1. Quality and Certification: Our Batteries are original and meet CE/FCC/ROHS/UL certified standards. 
2. They are brand-new, 100% OEM Compatible products from the Manufacturer and support up to 1000 recharge cycles
3. Built-in microchip, it can prevent over charging and lengthens the battery life.
4. The original Li-ion Battery guarantees a long battery life and high durability
5. Grade A cells ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and stability.
6. Each piece has been checked and tested before shipping.
7. OEM high-quality product. Hence, it perfectly replaces the original battery. Now, pay less for the same quality.
8. Security: certified by CE, FCC for safety, strict test for compatibility
9. The laptop battery fits inside the laptop without any difficulty if the compatibility has been correctly confirmed. 
10. The laptop battery is made from the best materials available on the market. The safety of our customers is of utmost importance to us.

Instruction for using Laptop battery

• Firstly, you should not charge your laptop battery for longer than 24 hours.
• Secondly, ensure that you are charging the battery always at room temperature.
• Thirdly, use an original charger for the battery.
• Fourthly, for first-time use, you should charge the battery for around 3 hours
• Fifth, always remember not to put your battery near a source of heat. It can damage it.
• Sixth, you should not expose your laptop battery to any liquids

Before placing your order, please refer to the picture and model number and compare them. This is because the products produced by different factories will have differences, such as size, cable length, interface, etc. 

Compatible models (use "Ctrl+F to find your model quickly").

Built-in circuit protection ensures both safety and stability. Overcharger and Discharger Circuit Protection.

NB; For first use, please discharge the battery to 5% (not to 0%) and then charge to 95%, and cycle 3-4 times.

• Powerful Performance
• Genuine Quality Product
• Condition; Brand New

Feedback; Your satisfaction is our first priority. If you receive the order and it is in good condition, we would be grateful if you would leave us 5-star Positive Feedback for the transaction.