8.4V3A DC Electric Bike 2S Lithium-ion Battery Charger

Min. Order:	1000 Piece/Pieces

Packaging:	a. 1pc per inner brown box b. 50pcs per standard carton c. custom is acceptable
Productivity:	200000
Brand:	ZH
Transportation:	Ocean,Air,Express
Place of Origin:	China
Supply Ability:	500000
Certificate:	ISO9001:2015; UL, CE FCC RCM
HS Code:	850440
Port:	Shenzhen

Basic Info

Model No.: KS39DU-0840300

Product Description

Battery Charger > 8.4VDC for 2S Battery Charger > 8.4V3A DC Electric Bike 2S Lithium-ion Battery Charger

The 8.4v dc adapter charger is a desktop type, DC output 8.4 volt 3 amp universal AC input voltage 100-240VAC battery charger constant voltage and constant current mode power supply with red and green led indicator for power on. The 8.4v li-ion battery charger is our latest charger product, includes 8 safety protections for over voltage, over current and short circuit. The safety mark battery charger following the feature of energy efficiency Class 6, the ac to dc charger is also designed to pass UL/cUL CE KC CB GS RoHS PSE CCC safety marks and EMI/EMC FCC requirements.

Ac Dc Charger Converter

Features

◆ Desktop style, charger for Li-ion batteries(lithium iron and lithium manganese)

◆ Constant voltage and constant current mode

◆ Universal AC input/ Full range

◆ Level VI energy efficiency

◆ Protections: Short circuit / Over voltage / Over current

◆ Class II power (without earth pin): IEC320-C8;

ClassⅠpower(with earth pin): IEC320-C6 or IEC320-C14

◆ Compact Size, fully enclosed plastic case

◆ 2 colors LED indicator for charging status(Green and Red light)

◆ 100% full load burn-in test

◆ 2 years Warranty

Specifications

Dimensions LxWxH (in): 3.740 x 1.772 x 1.259
Dimensions LxWxH (mm): 95 x 45 x 32
Color: Black/ White
Input: 100-240V AC±10% 50/60Hz
Output: Constant voltage and current mode
Working Environment: -10℃-40℃ 5%-90%RH
Storage Environment: -20℃-85%℃ 5%-95%RH
No load power consumption: below 1.0W
Cooling method: Natural Cooling down
RoHS compliant: Yes
Ripple/Noise: <150mV
Accuracy: ±2%
Safety Standards: UL1310, UL62368, CSA22.2, TUV-GS CE IEC/EN62368, AS/NZS 62368, GB4943, J62368, K60950
Safety Approvals: UL CUL CE KC GS SAA RCM CB FCC RoHS
Green adaptor with charging function
For high surge current equipment

Charger Application

Mechanical Specification

18 36w

AC INLET

Package

Package	Piece/Carton(pcs)	Dimension/Carton(mm)	Dimension/Brown Box(mm)	Piece Weight(KG)	Gross Weight/Carton(KG)
OEM package	50	455 x 370 x 170	155 x 85 x 35	0.14	8

Shenzhenshi Zhenhuan Electronic Co., Ltd

Shenzhenshi ZhenHuan Electronic Co., Ltd.(Shenzhen Keysun Technology Limited), was founded in 2008, is the executive director of the Institute of China switching power supply adapter unit, set product development, manufacturing, sales and service in one. We focus on switching power supply, AC/DC power adapter, battery Charger, LED power supply, Dimmable LED driver, Transformer and so on. The company products of power from output 3W to 320W (output voltage 4.2V to 48V, output current 0.3A to 20A) a total of 1000 kinds of models that can satisfy the demands for different types of consumer electronic devices.

ZhenHuan Electronic strives to bring low cost, fast delivery production to the world. We are committed to minimizing adverse impacts and improving process efficiency in accordance with legislation & ISO 9001:2015. ZhenHuan Electronic is required to meet different power supply driver requirements of scores of industries with a number of automatic production line and excellent testing equipment, for the production of high quality products to provide a reliable guarantee.

ZhenHuan Electronic strives to meet the various safety and quality standards that are recognised across the world. Most of its external power supply upgrade to UL/cUL 62368; UL/cUL 8750; UL/cUL 1310 Class 2 standards; CB EN61558; CB EN62368 standards in full compliance with UL/cUL ETL/cETL RU/cRU FCC CE ROHS SAA C-TICK RCM KC KCC GS TUV CB NOM CCC PSE PSB UKCA safety marks and other international certifications, ZhenHuan Electronic can provide the best and most consistent universal power supplys for all power solutions.

ZhenHuan Electronic has developed technologies that further reduce energy wastage, resulting in universal adapters which are up to 90% efficient. Our goal is to continue to develop such switch mode power supplys and sell the benefits to our customers. KSPOWER changes because of you.

Company Info

Company Name: Shenzhenshi Zhenhuan Electronic Co., Ltd
Representative: Mr. Xueyong He
Product/Service: AC DC Adapter , Power Supply , Power Adaptor , LED Driver , Transformer , Charger
Capital (Million US $): 3,000，000
Year Established: 2008
Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
Export Percentage: 91% - 100%
Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
No. of Production Lines: 4
No. of R&D Staff: Fewer than 5 People
No. of QC Staff: 5 -10 People
OEM Services Provided: yes
Factory Size (Sq.meters): 3,000-5,000 square meters
Factory Location: 8-9 Floor, Building 2, Fengxing Lane No.1, Fenghuang First Industrial Zone, Fuyong St., Baoan Dist., Shenzhen, Guangdong, China
Contact Person: Ms. Jane Deng
Tel: 86-189-48752180