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Green Cell ULTRA Battery A31N1519 for Asus F540 F540L F540S R540 R540L R540M R540MA R540S R540SA X540 X540L X540S X540SA
- Well known manufacturer Green Cell
- High-quality Panasonic cells guarantee long operating times, high durability and maximum safety
- The most modern technology ensures that this battery works as reliably as the original
- Capacity: 3400 mAh | Voltage: 11.25V | Warranty : 12 Months
Check variants
Original Green Cell battery
for Asus F540 F540L F540S R540 R540L R540M R540MA R540S R540SA X540 X540L X540S X540SA
Perfectly compatible battery is made from high quality materials, including high density cells from Green Cell. Each battery model is dedicated to a specific laptop model and it's designed with attention to the smallest detail.
- efficient cells by Green Cell
- perfectly compatible with your device
- the quality of the original battery
- precise finishing
- freshly made
Protection against overcharging and deep discharge
The detection of value outside the scope protects the cells from damage.
Cells containing SiO - silicon carbide
Increased efficiency of lithium-ion battery, up to 20%
Protection against short circuits
At the time a threat of short circuit is detected, the device shuts off the cell and electronics automaticall.
Monitoring voltage and amperage
Exceeding the entered parameters results in disconnecting the power supply.
Temperature resistance
The temperature control makes the cells operate in a safe range.
Cells 18650BF from Panasonic
GC Ultra have 18650BF cells, which increase the capacity of the battery to 6800 mAh without physical enlargement.
Warranty DoortoDoor for 12 months
In the case of any hardware problems, the carrier comes to you on the second business day.
Premium Class
Battery GC Ultra is not just a replacement.
Variants
One hundred percent compatibility
The perfect reproduction of the original model makes Green Cell batteries guarantee a stable and safe performance of your computer. We have a complete and proven compatibility list, so you can be sure that the product will match your laptop.
Fresh energy
Green Cell batteries always come straight from the production line. All our batteries come from high-tech factories and they are subject to rigorous quality controls. By using high quality cells, batteries Green Cell achieve real capacity of 4400 mAh. In addition, the cells are durable at 500 full cycles.
Quality based on experience
Reliability of Green Cell batteries Cell is a result of many years of working with lithium-ion technology. For nearly five years we supply high-quality batteries to customers in Poland and abroad. With the knowledge that we have acquired, we are able to provide professional help and advise before and after the sale.
We know everything about batteries
In case of any troubles we solve problems and offer advices at express pace. Each battery has a one year warranty and one month guarantee door to door.
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Comment confirmed by purchase
Very good value for money. In my laptop, although necessary, the replacement turned out to be extremely simple. Good quality, modern components and work safety. The battery works as I expected.
Comment confirmed by purchase
The battery communicates with the laptop as it should, it works for a long time. The quality is visible to the naked eye. The battery works according to my device
Comment confirmed by purchase
Arrives quickly of good quality
Comment confirmed by purchase
Appearance as described. Useful product.
Comment confirmed by purchase
Comment confirmed by purchase
- Avoid short charging times as the battery in our device has the number of charging times specified by the manufacturer.
- Use batteries. Our rechargeable battery is designed for use. Continuous removal of the battery from the device does not have a positive effect on its condition.
- Do not allow full discharge. Today's lithium-ion and lithium-polymer batteries are extremely sensitive to deep discharge. Repeated repetition of such a situation can cause irreversible damage to the battery.
- Pay attention to the operating temperature. Temperature is an extremely important factor affecting the life of our battery. To ensure optimal temperatures, you should regularly clean your laptop's heat-dissipation system (with compressed air or a compressor) and avoid using the devices on soft surfaces (which can obstruct cooling vents).
- Let the battery rest. If you plan to take a long break from using your laptop, remove the battery and place it in a dry, cool place. It is worth loading it to about 50% to avoid a complete discharge.
- device model
The tool model is usually located on the handle or on the body next to the motor of the device. - battery model
The battery code is located on the bottom of the battery, often it is a digital code, eg 194309-1, or mixed with letters, eg BL1830.
Quick delivery!
Safe shopping!
30 day return policy!
Leader on the market!
99% of positive reviews!