Condition: Brand New - Grade A cells,100% Compatible and high quality,the best replacement battery for your laptop.

Battery type: Li-ion Rechargeable

Voltage: 11.4V

Capacity: 46.5Wh / 4078mAh

Condition: Brand New , 'A' grade cells,100% Compatible!

100% New Components are made by our factory- never refurbished, recycles, or used.

100% Compatible and high performance - Guaranteed to meet the specifications of your original device at a reduced price.

Certification: CE FCC RoHS

Color: black as pictures

Operation time: approx 2.5-3.5 hours

Package including: Type CS03XL battery (in packing carton box)

Safety and Excellence Features:

a. Efficient and Reliable

b. Grade A Cells

c. FCC / CE / RoHS Certified

d. More Charging Cycles

e. Long Lasting Performance

f. Efficient capacity, long-lasting work

*Need installation steps, ask customer service for answers.

Compatible part numbers: (Not sure about the battery model, you can ask customer service)

100% Fit?

800231-141 800231-1C1 800231-271 800231-2C1  854108-850

800231-541  800513-001  CS03046XL  CSO3XL

CS03XL HSTNN-DB6U HSTNN-I33C-4 HSTNN-I33C-5  

HSTNN-I41C-4  HSTNN-I41C-5  HSTNN-IB6Y T7B32AA

Compatible With Models: ( Press " Ctrl+F " to Find your laptop model)

Compatible Models:

For HP Elitebook 745 G3 EliteBook 745 G4

For HP EliteBook 755 G3 EliteBook 755 G4

For HP EliteBook 840 G3 EliteBook 840 G4

For HP EliteBook 850 G3 EliteBook 850 G4

For HP ZBook 15u G3 Series 

For HP ZBook 15U G3 Mobile Workstation

For HP MT42 Mobile Thin Client MT42

To use your battery better, please follow the precautions listed below?

1. Do not modify or disassemble the battery.

2. Do not incinerate or expose battery to excessive heat, which may result in an exposure.

3. Do not expose the battery to water or other moist matters.

4. Do not pierce, hit, step on, crush or abuse the new battery .

5. Do not place the battery in device for a long period of time if device is not being used.

5. Do not short circuit the terminals or store your HP battery pack with metal objects such as necklaces or hairpins

Intelligent protection board: (New Upgrade To Ensure Battery Safety)

1.Overheating protection

2.Overcurrent protection

3.Overvoltage protection

4.Overcharge protection

5.Over discharge protection

6.Short circuit protection