Оптовая продажа зарядное устройство LFP 48 в 40 А 72 84 lifepo4 3


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-17-2025 0.40 $* 0.24 $*
Aug-17-2025 0.42 $* 0.22 $*
Jul-17-2025 0.48 $* 0.52 $*
Jun-17-2025 0.26 $* 0.61 $*
May-17-2025 0.65 $* 0.63 $*
Apr-17-2025 0.41 $* 0.39 $*
Mar-17-2025 0.52 $* 0.17 $*
Feb-17-2025 0.75 $* 0.31 $*
Jan-17-2025 0.58 $* 0.29 $*

Характеристики


Wholesale 48v 40a LFP charger 72v 84v lifepo4 battery charger 3.3kw charger


 


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Product Description


 


The chargers are designed with integrated die-casting structure. They are suitable for flooded lead-acid batteries, sealed (colloidal) lead-acid batteries, lithium batteries, nickel-metal hydride batteries, nickel-cadmium batteries, etc. They can be used to cycling charge and floating charge the battery in electric car, electric motorcycle, sightseeing car, patrol car, forklift, communication, electric power, ship,etc.


Technical parameters


. Ac input voltage range: 90-260VAC (With PFC)


. AC max input current:  16A@220VAC


. Power factor: 0.98 (@220Vin, pomax)


. Max Efficiency: 93% (Full Load)


. Noise: 55dB


. Protection grade: IP67


. Net weight: 5.3kg


. Working temperature: -30°C~+55°C


. Storage temperature: -40°C~+95°C


. Can be with CAN bus; Can be added with 12v auxiliary power supply; Charging lock function (The vehicle power system can be locked through the relay during charging process.); Meet the requirements for various occasions.


. Can be with National or European standard charging station signals


Protective function


. Output overcurrent protection         . Input overvoltage protection


. Output overvoltage protection         . Input undervoltage protection


. Output short circuit protection         . Over temperature protection


. Output no-load protection             . Fully charge automatic shutdown


. Output reverse connection protection   . CAN failure protection


 


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Model list


 






























Item



Battery Rated Voltage



Max Output Voltage



Max output current



PA3K3W72FM40



72V



102V



40A



PA3K3W144FM20



144V



180V



20A



PA3K3W360FM10



360V



420V



10A



 


In order to confirm if our charger is suitable for your battery pack, please send the following infomations to us by email:


(1) battery type:


(2) number of cells in series:


(3) capacity of battery pack(AH): 


(4) The maximum charge voltage: 


(5) AC input volt: 


(6) with CAN or enable: 


(7) if with CAN, tell us the BMS brand


AC cable and DC cable: matching socket without AC/DC cable.





Certifications


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Company Information


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Our Services


 


Shipping:


We Ship to Worldwide, except  APO/FPO.

Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days.

Delivery time depends on destination and other factors, it may takes up to 20 business days

Noted: Fedex Maybe charge handling charges at your country, we are not responsible for this charges.

 

Warranty and Guarantee:


24 months Warranty. Buy with confidence!

Under the terms of this warranty, if the product have a failure occurs under normal usage within   warranty period, we will provide free new products or components based on the proof-documents.

If Failure or damage due to incorrect operation, wire connection, or anything other do not follow our instuction, we will provide paid.

If you are not satisfied when you receive your item, please return it within 14 days for a replacement or money back. Please contact me before you return it.

 

Other Policies:


We are not responsible for any custom duty or import tax.

We will leave POSITIVE FEEDBACK after receiving the payment. Please contact us if you are not satisfied with the item after receive it.

All emails will be answered within 1 business day. If you do not receive our reply, please kindly re-sent your email and we will reply to you as soon as possible.

Serious Buyer Only! Please place bid only if you agree with all the terms. 



Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com