7.4V (3.7V x 2) 3A Solar Charge Controller for Lithium Battery

Our Price
RM 55.00
RM 10 by courier to Peninsular Malaysia
(Only available for Peninsular Malaysia)
From Perak , Estimated Arrival 1-3 working days.  
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Seller Information
Store since 17 Apr 2015

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Item Specification
  • Report
  • Brand : Youhao
    Model / SKU : YOUHAO_12V_3A_7V
    Conditions : New

    Product Description

    7.4V (3.7V x 2) 3A Solar Charge Controller for Lithium Battery

    7.4V (3.7V x 2) 3A Solar Charge Controller for Lithium Battery

    7.4V (3.7V x 2) 3A Solar Charge Controller for Lithium Battery

    This solar charger controller is designed for charging 7.4V Lithium Battery pack with a solar panel.

    1. Compact size 
    2. Built-in overload and short circuit protection
    3. Requires no adjustments
    4.  LED system status indicators
    5. Operation Mode:  Always ON mode, light sensing mode, light sensing + timer mode



    One year warranty against manufacturer's defects

    1.  锂电池专用、内置拨码开关
    2.  三种工作模式可选择:常开模式、纯光控模式、光控加定时模式
    3.  具有过充保护、过放保护、蓄电池反接保护、太阳能电池反接等保护
    4.  直观的LED指示当前蓄电池的状态


    1. 使用高端MCU芯片,实现智能控制
    2. 具有过充保护、过放保护、电子短路保护、过载保护、蓄电池反接保护、太阳能电池反接等保护
    3. 利用蓄电池放电率特性修正的放电控制
    4. 采用了串联式PWM充电主电路,使充电回路中的电压损失较使用二极管的充电电路降低近一半,充电效率较非PWM高3%~6%,增加了用电时间,过放恢复的提升充电,正常的直充,浮充的自动控制方式使系统有更长的使用寿命
    5. 直观的LED指示当前蓄电池的状态,让用户了解使用情况
    6. 三种工作模式可选择:常开模式、纯光控模式、光控加定时模式





    1. 蓄电池存储了大量能量,在任何情况下使用时,一定不要让蓄电池短路,我们建议蓄电池线上连接保险丝(慢动作型,根据控制器额定电流选型)
    2. 不要接触或者短路电线或端子。因为在某些端子或电线上可以产生高达蓄电池两倍或以上额定电压,需要操作时,注意使用绝缘工具
    3. 请保证儿童远离蓄电池和控制器以及太阳能电池板
    4. 请遵守蓄电池厂商、太阳能电池板厂商的安全建议
    5. 产品在使用时候,由于设备工作会发热,请保持通风散热良好
    6. 设备注意防水、防潮,以免损坏设备

    Last Updated @ 12/7/2015 9:20:48 AM

    Questions & Answers   Ask Seller

    Peninsular Malaysia, delivery within five (5) working days after confirmed payment

    Sabah and Sarawak, delivery within ten (10) working days after confirmed payment

    Delivery maybe via courier service, POS, or sea freight.

    1. Order/ booking will be cancelled after three (3) working days without confirmed payment.
    2. Item availability is on first-come-first-serve basis.
    3. Payment via on-line banking.
    4. COD or self-collect are not acceptable.
    1. All items sold are covered with 1 YEAR LIMITED PRODUCT WARRANTY on manufacturer defect (unless a different period is specified); not inclusive of usage abuse, product alteration, act of nature, and batteries life.
    2. Return refund are subject to Brigkins Solutions Store approval, and compensation is limited to refunding the amount purchased.
    3. Return postage is borne by buyer.

    Questions & AnswersDo you have any questions to ask merchant about this product   Ask Seller


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