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Jinxinyu Power (Shenzhen) Co., Ltd.

Phone: 0755-28889315

Fax: 0755-28889316

Business Manager: 18923703986

Technical Support: 13632860590 Hu Wuzai

Chengxintong: Xinguan Yuda Group

Email: huwuzai@126.com

WeChat: 228923576

Address: No. 38, Xinyuan Road, Tongle Community, Longgang District, Shenzhen

⎝⎛互搏体育⎞⎠ » Products » Charger for cleaning robot »4.2V2A 1 string lithium battery intelligent cleaning robot charger
4.2V2A 1 string lithium battery smart sweeping robot charger
Author of the article: handler Time: 2016-10-07 10-26-41

Product name: 4.2V2A charger

Input parameters: 100-240V 50 / 60Hz

Output voltage: 4.2V

Output current: 2A

Rated power: 8.4W

Power indicator: charging red light, full green light

AC socket: GB, US, European (socket style can be customized according to customer requirements)

DC interface: DC head (plug style can be customized according to customer requirements)
Output line length: total length 1.0m (the output line length can be extended or shortened according to customers)

 

Professional production: 2.5-248W lithium battery charger, power adapter, battery pack charger, power tool charger, electric car charger, balance car charger, unicycle charger, scooter charger, power battery charger, battery charging Parameters: 4.2V series, 5V series, 7.3V series, 8.4V series, 9V series, 12V series, 12.6V series, 13.8V series, 14.4V series, 14.6V series, 15V series, 16.8V series , 17.2V series, 18V series, 19V series, 21V series, 25.2V series, 28.8V series, 29.2V series, 29.4V series, 33.6V series, 37.8V series, 42V series, 43.8V series, 48V series, 50.4V Series, 54.6V series, 57.6V series, 58.4V series, 58.8V series, 63V series, 67.2V, 71.4V series, 72V series, 84V series, etc. The products have passed CCC GS UL CE FCC PSE KC SAA PSB LVD CB RoHS, etc. Certification, up to 248W

Nominal Voltage: 100 ~ 240Vac
Variation Range: 90 ~ 264Vac
Nominal Frequency: 50 ~ 60Hz
Adjustment Frequency (Variation Frequency): 47 ~ 63Hz
Rated Voltage: 4.2 V ± 0.2V
±0.2A Rated current CV mode: 2A ± 0.2A
Turn lamp current: 200-400mA
Maximum power (ultimate output): 8.4W
High voltage test 2121Vdc / 5mA / 60s
Output overvoltage protection 115% -150%
Insulation resistance ≥ 100MΩ (500DC)
Working environment temperature: 0 ~ 45 ℃ -10 ℃ ~ 60 ℃ -25 ℃ ~ 60 ℃ -25 ℃ ~ 75 ℃
Safety standards meet GB4943, UL1950, EN60950, CE, CCC and other safety standards
EMC standard complies with EN55022, CLASS B, FCC Part 15, EN61000


No need to bring a fan to avoid safety hazards, natural heat dissipation through the surface of the shell, exquisite appearance, small size, easy to carry, safe to use, stable performance, and certification is suitable for export. Supply, won the favor of our customers and consumers!


Professional charging method: Start the first stage of constant current charging, the LED indicator is red, when charging to the rated voltage; switch to the second stage of constant voltage charging, the current slowly decreases. The indicator light turns green. At this time, the battery is fully charged to 90% -95%, and the battery continues to charge until it is fully charged.


After-sales service: three years warranty and lifetime maintenance


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