Creative AA Lithium battery Technology
The Most reliable rechargeable 1.5V lithium ion battery LiAA Is released by Coremax.
Armed with Newest Hi-technology, Coremax developed A universal AA battery by a convert standard 3.7v lithium ion battery to a rechargeable 1.5v universal AA battery.It is a great innovation of Lithium ion battery technology.
1.5V rechargeable AA battery is a rechargeable AA battery with LiCoO2(same as lithium ion battery or lithium polymer battery) chemical. The unique is the voltage. Normal LiCoO2 with nominal voltage 3.7v while coremax 1.5v rechargeable AA battery is 1.5v. This voltage changes by a little tinny small PCM on the top of cells. Convert the 3.7v to be 1.5v.
AA battery, with lithium chemical inside. The battery is rechargeable and super long cycle life. It is much more powerful compared with other 1.5v lithium ion AA batteries.
The Best 1.5 volt rechargeable batteries
|Model:||1.5v aa lithium battery(LiAA)|
|Cell||Lithium ion polymer battery(LiCoO2)|
|Output Voltage||DC 1.5V|
|Capacity||2800mWh(1.5v) 760mAh based on 3.7V|
|Output Current||2000mA on 1.5 volt|
|Life cycel||After 500 times cycle life remains 70% oringinal capacity|
|Environment||Charge:0-40 degree centigrade. Working:-10C–60C°Storage:-20C°-35C°|
Why Choose The LiAA 1.5 volt aa rechargeable batteries
The Output Voltage is a fix 1.5V. This will make sure your device in working at the best condition all the time. Volt of the battery is never drop down when The battery loss of power.
With the cut-off voltage protection. Most of the electronic products can’t fully make advantage of lithium ion batteries. Coremax 1.5 volt aa rechargeable batteries is almost linear discharge voltage. This is providing a best working condition for the devices, the battery’s capacity is released 100%. This is making full use of the battery energy avoid the energy waste and enhance using life. Following is a discharge chart Comparison. We can see how difference for each different rechargeable AA battery Chemical.
Super fast and Recharging
With Coremax 1.5v aa lithium battery LiAA, Enpower your devices within just 1 minits charging. Lithium ion battery charging voltage is 4.2V. while Ni-MH battery is only 1.2V.You don’t need to waisting your life to waiting it. Time is so important.
Integration lithium ion battery feature.
Li battery have the good features of small size, high power density, no memory effect, long cycle life, high voltage and low self-discharge.
FAQ regarding Coremax LiAA rechargeable 1.5v lithium ion AA batteries
What is the difference between 1.5v AA lithium batteries and other rechargeable batteries?
LiAA battery from Coremax is “polymer lithium ion battery,” namely “lithium battery “. Whereas the “rechargeable battery” refers to nickel-metal hydride or nickel-cadmium batteries, which are fundamentally different. Compared with NiMH or NiCd batteries, the lithium battery has such characteristics as high energy density, long cycle life, no memory effect, quick charging speed, ultra-low self-discharge, light weight and environment-friendly. In other word, the phone battery we use now is basically the lithium battery, which is well understood. The phone battery is also developed from nickel-cadmium and nickel hydrogen batteries. “Lithium battery” represents the best battery energy technology at present.
Is the product really the lithium battery? Is its voltage really 1.5V?
Absolutely no doubt about that. This is a new technology and developed product from Coremax. This product has gone through years of technical improvement and rigorous performance testing by many Chinese factory. It has achieved very satisfactory performance parameters. So users can be assured.
How to use Coremax LiAA 1.5v AA lithium polymer battery ?
The 1.5V universal polymer lithium-ion batteries are the major research result of Coremax Technology. after years of exploration and research in seeking optimal power solution to portable electronics. It adopts the voltage conversion technology, converting the output voltage of 3.7V into 1.5V, which is fully compatible and alternative to traditional batteries. It has completed a great creation in the field of traditional standard batteries, making the lithium battery step forward to be universal.
How long does it take to charge Coremax LiAA batteries?
It takes about 3 hours to fully charge AA battery and about 2 hours to fully charge AAA battery using charger Coremax Standard charger.
Tips: Due to the special charging characteristics of lithium battery, when the charging time reaches half of the entire charge cycle, the battery has reached more than 85% of the full electric quantity. So in the case of emergencies, it just need half the charging time, thus saving your valuable time.
Why Coremax Lable 1.5V/3.7V on the battery .Whats mean?
There are two sets of output voltage on the positive electrode of Coremax LiAA lithium batteries. The protruding one of 1.5V for discharge and other is 3.7V on the same spot, which is used to charge the battery.
Why the product is marked of MWH rather than MAH?
MWH represents “milliwatt hour”, on behalf of the battery capacity. It is labelled in accordance with the new labeling specifications of lithium-ion batteries. MWH = MAh * voltage.
Can we charge other common rechargeable batteries with the special lithium battery’s charger? Or charge Coremax universal AA lithium batteries with ordinary NiMH battery’s charger?
No, you can’t! Because charging voltage is different, lithium battery charger is much more complex.
How many mAh is the AA battery of 2800 MWH equivalent to?
As this is a lithium polymer battery with nominal voltage of 3.7V, and batteries capacity of 760 mAh, when the voltage is converted into the output voltage of 1.5V, it will be more accurate to calculate in “MWH” (power) according to the latest national labelling standard. Compared with the nickel-metal hydride battery, when 1.2 V is divided by 2800 mWh, it is equivalent to more than 2330 mAh. But because the universal lithium is a constant voltage output, the efficient capacity can be released completely, so the stronger battery life of devices using larger electricity reflecting is several times stronger than that of the nickel-metal hydride batteries, or even ten times more.
Is the battery safe?
It is very safe, because there are multiple protection mechanism inside the battery. If the voltage conversion circuit is damaged, protection circuit will truncate the output, and the output voltage will be zero.
How good is the Coremax LiAA 1.5 V AA rechargeable lithium battery?
Coremax batteries of the AA/AAA rechargeable lithium ion are the best on the universal batteries market, according to the “best” does not mean that the battery manufacturing technology so mystical, but the materials inside the battery – “cells” are changed, used polymer lithium ion cells, while the polymer lithium ion represents the contemporary the most optimal battery technology, so we said the Coremax battery is the “best”. , of course, the “best” is relative, lithium batteries due to a high energy, no memory effect, long cycle life, light weight and fast charging itself unique performance advantage has become the mainstream of the current battery power, and all of these “performance advantages of lithium battery is also relative to Ni-MH batteries, we have seen, in the high-end electronic products market is almost can not see the figure of Ni-MH batteries, replaced by lithium batteries; And in the field of general battery, namely we are the most common AA /AAA standard battery system development has been to stay in “nickel metal hydride phase,” Coremax battery is precisely at this time, apply a “voltage transformation technology” to “introduction” general batteries, lithium-ion batteries for contemporary general battery and battery technology “synchronous”. We can imagine, with the development of science and technology, technology updates, there may be a fuel cell in the future, better batteries energy sources such as nuclear power battery, but in the present stage of batteries, lithium batteries will occupy the mainstream market in a long time.