What brand of cell phone battery is good

The battery is the heart of the phone, the cell phone is not good, the phone battery is garbage. According to statistics, 60% of the people are dissatisfied with the cell phone battery, the time is too short. Less storage and so on. In fact, not all cell phone batteries are rubbish. Select the battery is very important. So, what brand of cell phone battery is good? Here to those who are trying to buy or hesitate friends, provide a little experience and reference.

Five major issues to buy cell phone battery

1. Note that the product label on the battery case or packaging should use the specification text, the battery name, trademark or brand name, model specifications, standard voltage, rated capacity, the positive and negative power supply and warning signs or instructions, manufacturer's name or abbreviation and Factory number, the implementation of standards.

2. Note that the battery label using secondary printing technology, in a certain light, from the side, it is clear that the bar code part of the color is blacker than the rest, the surface of the sticker white light metal objects, there is a pencil-like Mark of.

3. Note that the battery case made of special materials, very strong, not easily damaged, the general means can not open the battery, the appearance of neat, no extra burr, the outer surface has a certain degree of roughness and feel comfortable, the inner surface of smooth, light bulb can see the fine Longitudinal scratches.

4. Note that the width of the battery electrode is the same as that of the cell phone battery. The isolation material between the battery charging electrode plate and the shell material is the same, but not the same. The corresponding position below the battery electrode is marked with a "+" "-" mark and the metal contact piece is bright and free from rust spots.

5. Note that the battery into the phone should feel comfortable, up and down freely, the battery lock part of the appropriate pressure card, strong, and combined with the phone close. The use of the current phone battery terms, lithium batteries with its good performance can be widely used.

Lenovo Chromebook N20P Laptop Battery

When you buy our high quality L13L3P61 laptop battery – Lenovo Chromebook N20P Series battery you can be rest assured that you are receiving the best value and service for your money. This replacement laptop battery is guaranteed to be brand new and fresh from our factory.

Lenovo Chromebook N20P Series 48Wh 11.4V L13L3P61 Battery

Lenovo Chromebook N20P L13L3P61 Battery Shipping To Worldwide
Battery Type: Li-ion
Battery Voltage: 11.4V
Battery Capacity: 48Wh
Battery Color: Black
Battery Brand: Lenovo Chromebook N20P Laptop Batteries


cheap 11.4V L13L3P61 laptop batteries, 48Wh L13L3P61 notebook battery with low price and high quality!This Li-ion Lenovo Chromebook N20P L13L3P61 meet or exceed the original laptop battery specifications.

Compatible Part Numbers: L13L3P61


Compatible Model Numbers :Lenovo Chromebook N20P Series


Every day use Tips to extend your Lenovo Chromebook N20P L13L3P61 laptop’s battery life
1.Keep the Lenovo Chromebook N20P L13L3P61 battery contacts clean: Clean your battery’s metal contacts every couple of months with a cloth moistened with rubbing alcohol. This keeps the transfer of power from your battery more efficient.
2.Do not expose the Li-ion L13L3P61 battery to extreme temperatures. Do not leave your battery outside in the cold or in your car in the summer. Cold batteries can’t create very much power and hot batteries will discharge very quickly.
3..Avoid allowing your device to discharge completely. Constantly recharging a lithium-ion battery does not shorten the battery life more than normal usage would. Avoid letting it sit on empty for too long; instead, keep it charged-up if you can.
4.Keep vents clear – don’t put your Lenovo Chromebook N20P batteries on a fluffy pillow or a cushioned service that will cover vents and trap heat.
5.Chargeable batteries will wear down quickly, when they are only charged for a short period of time. When the laptop is not in use, such as at bedtime, plug it into an outlet and leave it to charge until the battery power is full.
6.Don’t pack your laptop away in a backpack or other enclosed space when the Lenovo Chromebook N20P L13L3P61 11.4V battery is still warm, trapping the heat. A battery that is frequently hot to the touch will lose life a lot faster than a battery that isn’t constantly being stressed. Worst of all: if your laptop crashes or refuses to shut off properly, the battery can get extremely hot when packed away in your bag.
7.Defrag regularly – The faster your hard drive does its work – less demand you are going to put on the hard drive and your Lenovo Chromebook N20P Series battery. Make your hard drive as efficient as possible by defragging it regularly.
Choose a laptop battery to choose good quality, because the battery is too important for the laptop, and we can do for you is to provide preferential prices, reliable quality and excellent service.

Maintain Lithium Battery

Lithium batteries are presently the most commonly used energy storage devices on mobile phones, laptops, digital cameras and other electric devices. Learning how to maintain lithium batteries can not only prolong battery lifetime but also protect your device from potential damage.

Here attached the steps for your reference.

1.Use appropriate chargers. Many people take great care with their electronic gadgets, but often neglect the consequences of bad chargers on their lithium ion batteries. When choosing a charger, the original charger is the best choice. If that's unavailable, a high quality charger that has an overcharge protection function, or a brand name charger will do. A low quality battery charger can lead to shorter run times, premature battery failure, or even fire or explosion.

2.Avoid frequently over charging. Over charging with a low quality charger may let the battery's interior rise to a high temperature, which is bad for the lithium ion battery and charger. Thus, simply fully charging is good enough - overcharging will make your lithium battery into a little bomb if overcharge protection function is missing.

3.Avoid touching metal contacts. All batteries' contacts need to be kept clean for best performance. When carrying batteries around, do not let the contacts touch metal objects such as keys; this could cause a short circuit, damaging the battery or potentially resulting in a fire or an explosion.

4.Avoid using often in high or low temperature environments. Lithium ion batteries have optimal working and storage temperatures. If they're continually used in extreme temperature environments, this will negatively affect battery use time and useful cycles.

5.Avoid long periods without using or recharging. If batteries will be left unused for 3 months or more, partially recharge them, then store the device to prevent battery damage. You may need to take the device out of storage and charge again after a few months.

6.Avoid using lithium ion batteries which are hot after being fully charged. Temperatures can be very high when batteries are freshly recharged. If you use them immediately, the electronic gadget’s internal temperature will rise, which may negatively affect the device's electronic components.