Eco Power Group is more than a lithium battery company. We design, manufactures, and sell advanced lithium-ion energy storage electrification solutions for different types of lithium ion battery.
Our expertise of custom lithium ion battery is based on its know-how in electrochemistry and battery management system to provide safe, efficient and sustainable solutions to various industries such as automotive, commercial transportation, off-highway vehicles/equipment, rail, air, marine, energy storage, solar energy systems, communication equipement, and more.
We are your experienced partner of lithium ion battery wholesale, from the feasibility study to the conception and the final installation with our complete product portfolio.
If you are considering to buy lithium ion battery, we are highly welcome you to consult our lithium ion battery price and cooperate with us.
Our established quality management system of lithium ion battery wholesale, certified according to the international standard DIN EN ISO 9001: 2008, guarantees compliance with our high quality standards.
Customised solutions for lithium ion battery replacement energy storage or mobile applications of electromobility.
As one of the leading lithium ion battery companies, we have more than 10years experience in lithium li ion voltage battery industry with hundreds of different application scenario. With our high quality lithium ion batteries for sale, you can trust us with your project .
From customer request input all the way to delivery final different types of lithium ion battery product, we will assign project technical consultant to accompany our customer to solve all of li ion charging voltage questions or problems during the whole process.
Battery module of li ion batteries for sale contains the energy storing battery cells by laser-welded technology, the mechanically stable against shock demonstrates high productivity and flexibility to make sure the long term performance of li ion charging voltage battery system.
Here is the lithium ion battery working principle:
A battery system of li ion charging voltage consists of lithium battery cell connected in series to reach the system voltage and parallel to achieve greater capacity.
The li ion battery voltage and capacity can be verified by different combination of packs. The lithium battery pack contains a fuse and a slave BMS. High security and provide lithium ion voltage and temperature to master BMS.
The Lithium-Ion battery system with charging lithium ion batteries in parallel is a composite set of battery electronics, high voltage circuits, overcurrent protection devices, battery boxes and interfaces with other external systems such as cooling, high voltage, auxiliary low voltage and communications.
This kind of battery pack of lithium ion battery types cannot be a power bank, but a power bank can be a li ion battery charging voltage pack with added electronic circuitry to prevent over charging, over discharge, etc to protect the batteries.
A lithium ion battery pack in series is merely a bunch of batteries connected in Series/Parallel configuration with one positive and one negative terminal.
A power bank contains one or more batteries in mostly parallel but could also be a Series/Parallel configuration. These types of li ion batteries for sale are connected to a battery management circuit (module) which controls the charging of the batteries. All this is housed in a compact enclosure.