1. Choosing to purchase a battery not only depends on the laptop model, but also on your battery model.

It's best to compare your original battery with ours.

2.Before placing an order, please check your address. Be sure to fill in the correct and detailed address and phone number

3.Will usually ship within 48 hours of receiving cleared payment.The shipping time is about 10-20 business days.

(If you urgently use it, we do not recommend purchasing it)

4.If something goes wrong, please email me.Our customer service will reply to you within 48 hours

(there is a time difference between us, weekends are not business days)

Specifications:

Battery Voltage: 11.55V

Battery Capacity: 51WH

Battery Type: Li-ion

Cells: 3-Cells

Replace Part Number:

TA03XL, 854108-850, HSTNN-IB7L, CS03XL, CS03, TAO3XL,

854047-1C1, 996QA101H, TA03051XL, TA03051XL, TA03051XL-PL,

854047-141, 854047-171, 854047-1C1, 854047-221, 854047-271, 854047-2C1, 854047-421,

HSTNN-172C-4, HSTNN-172C-5, HSTNN-I75C-4, HSTNN-175C-5, 996QA101H, HSTNN-1B7L, HSTNN-IB7L

Compatible Models:

For Hp EliteBook 755 G4 Series / HP EliteBook 755 G3 SeriesForHP Elitebook 745 G3 Series / HP EliteBook 745 G4 SeriesForHp EliteBook 840 G3 Series / Hp EliteBook 840 G4 SeriesForHP EliteBook 848 G3 Series / Hp EliteBook 848 G4 SeriesForHP EliteBook 850 G3 Series / Hp EliteBook 850 G4 SeriesForHp ZBook 14u G4 Series / Hp ZBook 15u G4 SeriesForHP ZBook 15u G3 SeriesForHP mt42 mt43ForHP EliteBook 745 G4 Z2W06EA, HP EliteBook 850 G4-Z2W86ET

Note:
Please check carefully about your laptop model name/battery part number/battery shape and connector to make sure you purchase the correct battery.

Safety:

UL/CE-/FCC-/RoHS certified

Overload protection

Over-current protection

Over-voltage protection

High voltage protection

Short circuit protection

Over-temperature protection

How to check your laptop model?

Method 1: Use System Information to find your laptop model

1.Press Windows + R

2. Type "msinfo32", then click OK

3.Find "System Model" in the pop-up window

Method 2: Remove Battery from Laptop to find your laptop battery part number

What do we need to pay attention to using batteries for the first time?

1.Charge the battery for more than 8 hours before first use

2.You need to turn off your laptop and disconnect the power when you install a new battery

2.Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times

How should I do if the battery is not recognised?

1. It is recommended to update the BIOS settings

2. Reinstall, please make sure that the connector of the battery has been inserted into the system board correctly and tightly

IF "the item doesn't work"?

Firstly, please send us an email to let us know

We can send you a replacement or refund

IF"Item is not received"

Firstly, please send us an email to let us know

Very few packages cannot be delivered on time due to bad weather conditions and uncontrollable factors.
(If your package delivery fails, we will refund or send you a replacement)

Tips

The battery is being used for the first time and the battery level display is inaccurate

Usually, after a few cycles of use, the battery level display will return to normal.