100% compatible replacement for Asus Z9 Z91E Z91ER Z91G Z91L Z91N batteries

This battery replaces the asus 90-NFL6B2100 90-NFPCB2000 and is compatible with all the models and batteries listed below. It is made with high quality cells and meets or exceeds the manufacturer's specifications.

Product Specifications for Replacement Sanyo asus 90-NFL6B2100 90-NFPCB2000 Battery (14.8V, 4400mAh, Li-ion)

Specifications: Brand: asus; Technology : Li-ion; Voltage : 14.8V; Capacity : 4400mAh; Color: black; Dimension : 267.8X49.4X21.85 mm; Compatible Part Numbers: A42-A3 A41-A3 A42-A6 70-NA51B1100 70-NA51B2100 70-NCG1B1000 70-NDK1B1200 70-NFH7B1000 70-NFH5B2200 70-NCG1B3000 90-NA51B1000 90-NA51B2000 90-NA51B2100 90-NA51B2200 90-NA52B2000 90-NA71B1100 90-NCG1B1000 90-NCG1B1010 90-ND01B1000 90-NDK1B1000 90-NDM1B1000 90-NFJ1B1000 90-NFL6B2100 90-NFPCB1001 90-NFPCB2000 90-NFPCB2001 90-NG31B1000 90-NH73B1000Z 90-NHJ9B1000Z 90-NIL1B2000; Compatible Model Numbers: Asus G1 Serie:

G1S

Asus G2 Serie:

G2P, G2Pc, G2S, G2K, G2Pb, G2Sg

Asus A3000 Asus A3000A Asus A3000Ac
Asus A3000E Asus A3000F Asus A3000G
Asus A3000H Asus A3000L Asus A3000N
Asus A3000V Asus A3000Vc Asus A3000Vp
Asus A3500L Asus A3500N Asus A3527
Asus A3527NL Asus A3527N-UH Asus A3800G
Asus A6000 Asus A6000G Asus A6000GA
Asus A6000J Asus A6000JA Asus A6000JC
Asus A6000K Asus A6000KM Asus A6000KT
Asus A6000L Asus A6000N Asus A6000NE
Asus A6000R Asus A6000U Asus A6000V
Asus A6000VA Asus A6000VC Asus A6000VM
Asus A6040VM Asus A6700G Asus A6700GA
Asus A6700L Asus A6700NE Asus A6722NE-LH
Asus A6726G-LH Asus A67GA Asus A6, Asus A6E, Asus A6F,
Asus A6G Asus A6GA Asus A6J
Asus A6JA Asus A6JA-Q007H Asus A6Jc
Asus A6Jc-Q026H Asus A6Je Asus A6Jm
Asus A6K Asus A6KM Asus A6KM-Q025H
Asus A6KM-Q031H Asus A6KM-Q038H Asus A6K-Q013H
Asus A6K-Q023H Asus A6K-Q025H Asus A6K-Q042H
Asus A6KT Asus A6KT-Q006H Asus A6L
Asus A6L-B008H Asus A6M Asus A6N
Asus A6NE Asus A6QK Asus A6R
Asus A6R-B001H Asus A6R-B001H-BE Asus A6R-B009P
Asus A6R-B023P Asus A6Rp Asus A6T
Asus A6Tc Asus A6U Asus A6U-B008H
Asus A6U-B043H Asus A6U-B098H Asus A6V
Asus A6VA Asus A6VA-Q016H Asus A6VA-Q016H-BE
Asus A6VA-Q055H Asus A6VA-Q055H-BE Asus A6VC
Asus A6VC-Q004H Asus A6VC-Q016H Asus A6VM
Asus A6VM-Q005H Asus A6VM-Q005H-BE Asus A7000Cc
Asus A7000D Asus A7000Db Asus A7000Dc
Asus A7000G Asus A7000Gb Asus A7000Gc
Asus A7000J Asus A7000Jb Asus A7000Jc
Asus A7000V Asus A7000Vb Asus A7000Vc
Asus A7C Asus A7Cb Asus A7Cc
Asus A7D Asus A7Db Asus A7Dc
Asus A7F Asus A7G Asus A7Gb
Asus A7Gc Asus A7J Asus A7Jb
Asus A7Jc Asus A7M Asus A7S Asus A7T
Asus A7Tc Asus A7V Asus A7Vb Asus A7Vc
Asus A3 Serie
Asus A3Ac, Asus A3Fc, Asus A3Fp,
Asus A3Hf, Asus A3Vc, Asus A3Vp
Asus A3E
Asus A3G
Asus A3H
Asus A3L
Asus A3N
Asus G2 Serie
Asus G2P, Asus G2Pc
Asus Z81D
Asus Z81G
Asus Z81K
Asus Z8100
Asus Z8100D
Asus Z8100G
Asus Z8100K
Asus Z8100L
Asus Z9 serie
Asus Z91E
Asus Z91ER
Asus Z91G
Asus Z91L
Asus Z91N
Asus Z9100E
Asus Z9100ER
Asus Z9100G
Asus Z9100L
Asus Z9100N Asus Z92 Serie
Asus Z92J,AsusZ92Jc,AsusZ92R,
Asus Z92T, Asus Z92V,AsusZ92Vc,
AsusZ92Vm

High-performance 4400mAh 14.8V asus 90-NFL6B2100 90-NFPCB2000 battery

Our long-life replacement Asus Z9 Z91E Z91ER Z91G Z91L Z91N batteries deliver consistently high performance that matches or exceeds that of your original battery.

Asus Z9 Z91E Z91ER Z91G Z91L Z91N Battery Features

Upgrade your Asus Z9 Z91E Z91ER Z91G Z91L Z91N with a replacement our powerful new battery that enhances performance and extends the life of your valuable device in your pocket-friendly price.

Fully Tested: Each battery undergoes thorough quality checks before dispatch for you location. This ensures that you get a reliable, tested High quality product that meets the highest standards.

NOTE: Please verify your device’s model number to ensure that this part is compatible.
Designed to restore reliable performance and extend your device’s lifespan, this replacement part is essential for tackling battery issues and maintaining seamless functionality.

Guaranteed 4400mAh capacity

Unlike many competitors, our battery capacities are true, real and guaranteed. This Lithium Ion battery is 4400mAh and offers long runtimes with fewer charging breaks - exactly as advertised.

Asus Z9 Z91E Z91ER Z91G Z91L Z91N Battery (90-NA51B2100)

Asus Z9 Z91E Z91ER Z91G Z91L Z91N battery replacement 90-NA51B2100 with a capacity of 4400mAh is one of the main components of a Laptop . If you have problems with Asus Z9 Z91E Z91ER Z91G Z91L Z91N not charging, does not turn on, or it is discharging quickly, this replacement part will help you. Battery malfunction and service life can depend on many factors: charging cycles, age, temperature changes, so it is usually recommended to replace it every 2-3 years when its capacity drops to 80% or less.

The sustainable choice

Replace the battery, not your device. It’s the smarter, cheaper, eco-friendlier choice, saving you money while cutting your environmental footprint through recycling.

Superior quality and safety standards

Battery specialists since 2005, all our replacement Asus 90-NA51B2100 batteries undergo strict, rigorous testing to fully comply with the highest EU standards and beyond - that’s why they come with a 1-year guarantee.

Step-by-Step Battery Replacement Guide

Power Down Your Device: Turn off your Asus Z9 Z91E Z91ER Z91G Z91L Z91N to ensure a safe battery replacement process.

Remove the Back Cover: Utilize the provided tools to carefully remove the back cover of your device.

Disconnect the Old Battery: Gently detach the old battery, ensuring not to damage any other components in the process.

Install the New Battery: Connect the new Mobile Battery for Asus Z9 Z91E Z91ER Z91G Z91L Z91N 90-NA51B2100 to the designated slot, securing it in place.

Reassemble Your Device: Reattach the back cover, power up your device, and relish the enhanced performance with the new battery.

Optimize Battery Settings: Once your Asus Z9 Z91E Z91ER Z91G Z91L Z91N is powered up, navigate to your device settings and optimize the battery settings for improved performance and longevity.

Calibrate the Battery: To ensure accurate battery percentage readings, use your Laptop until it reaches 0%, then charge it to 100%. This calibration ensures more accurate readings in the future.

Frequently Asked Questions

Q: What parameters should be noticed when buying the Asus 90-NA51B2100 battery replacement?

A:There are many parameters of laptop battery, among which the following parameters need special attention before purchase.

Cell Type: Generally speaking, Li-ion and Li-Polymer batteries are the best choices. Compared with NiMH batteries in the past, they have a longer life, faster charging, more environmental protection, and one-third lighter weight.

Voltage: Please note that there may be two or more different voltages, such as 11.1 V and 14.8V, matching the same laptop model. They are completely incompatible with each other.

Capacity: A higher capacity battery can power your laptop longer. At the same time, high capacity batteries are much larger in size, weight, and higher in price. You can make a choice based on your needs.

Condition: Be sure to choose "Brand New". Check the production date. Batteries have been in production for more than 2 years should be denied.

Q: Is there a hidden cost buying a battery for Asus 90-NA51B2100?

A:NO. You only need to pay the battery prices and shipping costs, no other hidden costs.

Q: What are the common issues of a worn-out Asus Z9 Z91E Z91ER Z91G Z91L Z91N battery?

A:When the charging/discharging cycles are over, the battery performance reduces significantly, and you’ve to replace it. Below are the most common issues when you need a Asus Z9 Z91E Z91ER Z91G Z91L Z91N battery replacement :

The battery drains much faster and goes down to low levels very swiftly.
Due to prolonged use, the battery is swelled or puffed up.
The battery works up to 50%, and the phone automatically switches off.
The battery is bulging, and the display is protruding outwards.
The charging percentage goes up and down without doing anything.
These are the most common issues that warrant an urgent replacement.

Q: What will greatly shorten the life of Asus 90-NA51B2100 battery?

A:Many people find that their laptops can often be used for 5 years or even more than 10 years without failure, but laptop batteries can't. This is often caused by the following behaviors:

The battery is often completely depleted.

Idle the laptop for a long time and do not charge the battery regularly.

Use an unqualified power adapter.

The battery is placed in a humid environment or directly immersed in water.

High temperature is a battery killer to shorten the battery life, complete death, or even explode.

Q: How can I check the battery’s health myself?

A:Please navigate to the Settings--> Battery section of your phone. There, you can see all the vital details of the battery. You’ll also see a nice graph showing the battery consumption details. You can see which apps are eating up the resources, and this information allows you to manage the battery more efficiently.

* Asus model Laptop Batteries

Asus Laptop Battery (Our PopularProducts )

New

A41-K53

ASUS A43 A53 K43 Series

6700mAh/72WH£ 54.77 £ 68.00

New

AP21-1002HA

Asus EEE PC 1002 1002HA S101H 1002HA

4200 mAh £ 61.98 £ 77.00

New

A31-F9

ASUS F9 F9DC F9E F9F F9J F9S serie

4400mAh£ 67.89 £ 84.00

New

A32-A8

Asus X81S Z99 F8V X80 F8T A8J N81

4400mAh£ 26.09 £ 32.00

New

A32-F5

ASUS F5 serie ASUS F5N ASUS F5R

4400mAh£ 61.98 £ 77.00

New

A32-M9

ASUS M9A,ASUS M9F,ASUS M9J,ASUS M9,A

4800mAh£ 67.89 £ 84.00

New

90-ND81B2000T

Asus U6Ep N20 N20A

5200mah£ 77.43 £ 96.00

New

A32-V2

Asus V2 V2J V2Je V2S

5200mah£ 64.52 £ 80.00

90-NA51B2100 4400mAh Battery Replacement for Asus Z9 Z91E Z91ER Z91G Z91L Z91N

Asus 90-NA51B2100 Battery Replacement - 1-Year Warranty