Cheap Asus C21N1903 Li-ion Battery, C21N1903 Replacement Battery for Asus ExpertBook B9 B9450 B9450F B9450FA
Asus C21N1903 battery replacement for Asus ExpertBook B9 B9450 B9450F B9450FA with a capacity of 4335mAh battery is a brand new and it is compatible with 100% original and replacement battery. Wholesale and retail of Asus C21N1903 battery is of high quality and low price！Each Asus C21N1903 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.asus C21N1903 Battery Li-Polymer 7.7V 4335mAh
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Specifications:- Brand:Asus
- Capacity :4335mAh
- Voltage :7.7V
- Type :Li-Polymer
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand，1 year warranty！30 days refund！Fast shipping！
1. Please carefully read the Asus C21N1903 battery information and compatible models provided by us, please do not buy it by mistake. If in doubt, please send an email.
2. Deal with a non-removable internal battery with the help of tools and full of DIY experience. If not, get professionals' help.
3. Li-ion rechargeable battery is not compatible with other types of battery, like ni-mh, ni-cd.
4. "Asus C21N1903 Battery" offered by batteryforpc.co.uk, belongs to the rechargeable battery pack, self-protected if overcharged, perfectly run in motion for Asus ExpertBook B9 B9450 B9450F B9450FA.
5. The same series of device may be divided into versions or names among different regions. Please carefully check your device model and the capacity of the original battery.
6. If the above Asus C21N1903 battery appearance or battery capacity does not match your device, please quickly visit our website and keep in touch with our mailbox.
Compatible Part Number:
C21N1903
Compatible Model Number:
for Asus B9450
for Asus B9450F
for Asus B9450FA
for Asus ExpertBook B9 B9450FA
for Asus ExpertBook B9 B9450FA-BM0165R
for Asus ExpertBook B9 B9450FA-BM0193R
for Asus ExpertBook B9 B9450FA-BM0280R
How much do you know about how to extend Asus C21N1903 battery life？
The methods for protecting battery life are as follows：
1). Please charge or replace other batteries when the battery is low.
2). Use Asus C21N1903 Li-Polymer battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the Asus C21N1903 battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .