"Buy a new power bank must be filled with more than 8 hours to fully charge and discharge was repeated several times, so that the power bank can reach maximum capacity," "must immediately unplug the power is fully charged after charging treasure, since overcharging may cause the battery to explode." ...... Is it like this? Many, many users have been such a problem plagued. That is kind of how it really want to? Now put this issue to the power bank factory is Horizontal!
1, the new power bank is fully charged and discharged to repeat to activate?
There are indeed some rechargeable power bank require similar "active" work. This is the older nickel-cadmium rechargeable batteries and nickel-metal hydride rechargeable batteries because these power bank will produce a phenomenon called "memory effect". Now, however, we are mobile phones and laptop computers, rechargeable power bank used in most of the treasure, etc., are the lithium-ion battery (Li-ion Battery) power bank. Lithium-ion batteries do not need to use at the start by the depth of charge and discharge to be activated because the initialization and testing process in the manufacture of the power bank when the battery has been completed.
2, overcharging may cause the power bank to explode?
Lithium-ion battery
power bank energy density, high voltage (separate voltage lithium ion battery cells generated up to 4.2V, while the ordinary nickel-based rechargeable battery 1.2V), low-voltage and type of batteries compared to lithium-ion battery power bank charging oxidizing electrode reduction reaction is very intense, so the lithium-ion batteries must be strictly limited conditions, overcharge, over discharge, short circuit, high temperature can cause cell damage and even fire and explosion.
HORIZONTAL Tech Co.,Ltd. was established in 2011.We are Gobal R&D Digital Products Supplier. Our office is located in Shenzhen,the new & modern city in China.It is a modernized office that has reached 5A decoration standard,which contains a neat & tidy working area,exhibition room, warehouse and supporting logistics.
| Email:info@szhorizontal.com |
| Tel：86 755 -83473753 |
| Fax：86 755 -83472094 |
| Skype:horizontal@hotmail.com |
| Whatsapp:+8618124514712 |
| website: http://www.qqpowerbank.com |
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