13S to 20S li ion or lifepo4 battery smart charger for 48V 60V 72V or 45 to 86.4V lithium battery charger

Description

Descriptions briefly :

This is  smart chargers  which has small size , with high charge efficience,and with  fully  protection against li ion or lifepo4 battery system , and it was designed with shock-resistant. The entire unit adopts LLC resonant soft-switching technology, achieved a maximum efficiency of more than 93% under full power conditions. It features on stable performance and high reliability, can work intelligently for  charging various types of  battery which different chemistry. with built-in microprocessor determines the battery’s relative capacity and can detect ambient temperature during charging process , and generated different charging curves based on above two factors. Constant current charging throughout the whole process ensures good battery balance and effectively extends battery life.

It has CAN ,RS485 ,one-wire communication  and Bluetooth wireless communication capabilities, accepting protocol  commands from BMS,ECU,VCU,supports logic control and data uploading  . It also supports multi-channel temperature sensor sampling and detection

Specification reference :

Max DC  Output power :1000W

Charge efficiency : more than 93%

Communications  functions:

This charger support RS485 ,UART ,CAN ,One-wire communication ,and Bluetooth communication functions

RS 485 : support RS485 Communication by connecting  to Battery RS85 communication port to send and receipt the signal and command

from the Battery  , it will work the same with UART,CAN communication ways .

Also the charger support Bluetooth communication between the charger and Battery , when it connects with physical Communication of 485 and CAN ,it physical

communication command will be prior to other communictions .

The system automatically disconnects charging if it detects a charging protection failure in either the charger or the BMS. It works like two tireless sentinels monitoring and backing each other up. Even if one occasionally lapses in attention, the other can immediately take over, ensuring absolute safety. This means that accidents caused by unilateral protection failures will be fundamentally prevented!!!

“Fast charging and low heat generation—that’s the right way to charge. Six-stage charging technology achieves a conversion efficiency of over 93%, and trickle charging effectively protects the battery from overcharging, extending its lifespan. It also supports deep over-discharge, 0V undervoltage activation, 3000V surge protection against lightning strikes, and reverse polarity protection.”

The charger features internal potting and multiple sealing processes for its interfaces, making it waterproof, shockproof, and dustproof, suitable for various environments.

It built with high speed fans to cool the charger :

For individual users, this means a safer, smarter, and more convenient charging experience. Plug and charge, one charger for multiple uses, automatic voltage matching, and dual safety features ensure peace of mind while you sleep. For distributors or repair technicians, this means fewer after-sales issues and higher customer satisfaction. One charger can handle multiple batteries, simplifying inventory management and expanding the charger’s compatibility with various scenarios