The factory is located in Zhaoqing City, Guangdong Province, the German town industrial park, is a collection of scientific research, design, production, maintenance, sales and system integration of high-tech enterprises. Founded in August 2009, by virtue of the power charger field of professional level and mature technology, the rapid rise in the field of smart charger. At present, the factory mainly produces 5 automatic intelligent pulse Charger, models are DQWL-10, DQWL-20, DQWL-20B and high-power charger DQWL-30, DQWL-40. While the supply of 110V automatic intelligent pulse Charger, Taiwan and overseas areas apply. In addition, upon request, customized production to meet our customers needs. Recruitment provincial dealers, dealer network, cooperation and win-win. Welcome to our factory visit exchanges. Tel: 13030225831 Business Unit Miss Zeng QQ: 473106569 Address: Zhaoqing City, Guangdong Province Deqing Industrial Park Wanle smart charger URL: www.wlsh.cc can wholesale and retail, the sale of goods to factory outlets, welcome to wholesale order ! Please contact customer service needs 110V custom! Recruit national distributor, dealer network, to give the best price, the most secure service, create win-win! Our commitment to each customer: 1.8 days package returned 2.30 days no reason to question the quality of new ones 3. warranty extended to two years (the best in the industry aftermarket) on retail customers courier sent through courier, Guangdong province, the next day can be fundamental to and support for cash on delivery. Guangdong province, generally three days, 5-7 days in remote areas. Need to send other express please contact customer service instructions. About Logistics: wholesale customers, a play, Guangdong Province made express, Foreign Logistics large proposal. Please contact customer service or call 13030225831 Miss Zeng charger complete accessories, buy back properly connected, ready to use product selling point:! Automatic smart charger, full stop that is applicable to all 6V / 12V battery types. Free warranty period is extended to two years. The industry's most cost-effective, most secure service. Can be wholesale and retail, or customization. This product configuration dedicated intelligent microcomputer chip full control, using broadband pulse technology, battery detection circuit, four automatic battery charging (pre-charge - constant current - voltage - trickle). Switching power supply charger can achieve constant voltage constant current stoped and other control, constant voltage when the input voltage changes means within a certain range of the output voltage within a certain value (as well as by the constant current control), constant refers to the entire process of charging current does not exceed the set value, has a protective role of the battery and charger, trickle charging is completed in a floating charge state. Battery power rate increase by the rate of water loss and reduces the battery fully charged battery to prevent the hot filling drums. Temperature compensated charging voltage to maintain adequate winter, but in summer the charge. Because it is in the pulse charging, the battery has some repair. Than older cattle ring core, silicon steel charger work thirty percent power conversion efficiency of the work of saving triple standby Model:!! DQWL-10 Actual power: 120W Voltage Range: 110V-250V (110V, please contact Customer Service) Product Specifications: 175mm × 138mm × 58mm Power cord length: 120CM clip cable length: 60CM Weight: 0.65kg Operating Frequency: 50-60HZ pieces into the packaging: 20 Our automatic quick charger constant current mode of operation - Constant - 12V battery on trickle charge the actual output current is about 8.5A, depending on the actual current demand constant current constant voltage battery charging. When charging is completed automatic constant pressure from the stop, converted to trickle float constant current mode this time around 0.2A. The following is a smart charger for 12V battery charging time is approximately Reference: (actual charge completion time for the battery's capacity). 6.5A Battery Battery ~ ~ 3--5 hours when ~ 4--6 hours battery 10A 20A 32A battery ~ 5--8 hours battery 36A ~ 6--12 hours battery when 2--4 hours 9A ~ 8--13 hours battery 45A ~ 55A battery when 9--15 hours of battery ~ ~ 11--16 hours at 13--19 hours 60A 80A ~ 15--22 hours battery charging operation Step 1: Check to be charged rated voltage of the battery and charger output voltage is consistent. Step 2: Connect the charger and charge the battery as required to be properly connected. Step 3: Check the mains voltage and the rated input voltage charger is compatible. Step 4: Connect market power and connect the battery, observe the indicator is lit, charging cooling fan is working. Step 5: If the charger does not work, dashing off mains and check the mains, battery and all the connections. Multiple protection Overheat protection: When the temperature exceeds 105 ℃ charger when the charger turns off, no current output at this time, when the temperature drops about 80 ℃, or turn off after ten minutes to restore power to continue to be used. Short circuit protection: When the charger output short circuit accident charger automatically turn off the output, and the alarm beeps, excluding short-circuit, the connection is automatically restored after proper charging. Reverse polarity protection: When the charger output positive and negative power storage contrast, the charger will automatically turn off the output and beep alarm will automatically resume charging polarity is connected properly. Low voltage protection: When the battery voltage is below 10V charger protection does not start, battery and charger to avoid damage to the device voltage is not consistent. Is used to charge the battery of small capacity motorcycles or other please note: this situation is normal motorcycle battery charge, as a small motorcycle battery capacity, the current need is very small, the charger is recognized later on the battery will be necessary to adjust the battery is very small, small current to flow through the charger when the charger did not respond, but in fact it is to charge the battery, in which case you just need to connect the battery charger, After about three hours the battery will be filled. Or you will do so, transferred the manual mode, the battery charge last two hours or have to unplug the battery when the temperature a little bit of power on it, a large automatic mode when the battery capacity is normally displayed as needed Current large. If the motorcycle battery capacity is small, but also with such a large current charge of the battery is not good. Mind carefully shot. Note the difference between manual and automatic: Automatic mode Benefits: direct use automatic mode when the battery power and can be, no artificial adjustment charge, the current will require automatic automatic adjustment according to the battery charge to a voltage position and automatic shutdown using smart easy. Strongly recommended to use automatic mode. Manual mode Advantages: When faced with an old battery, low temperature (0 ° below ambient) battery, and the battery capacity is smaller, because this type of battery internal resistance, the use of automatic mode will be a small current trickle float charge phenomenon. Manual charging mode is great for this type of battery internal resistance characteristics, the charge of programming, with an auxiliary battery repair function, so that the battery effect play better. However, when used in manual mode charge must be manually monitored, a slight temperature in the battery casing, stop charging. Highly recommended: winter below 0 ° environment to play a bad battery when the first full automatic mode Manual mode can then add about half an hour more than 1 hour can make the play better battery performance fault simple investigation:! A: charger Battery charging time is only a few minutes, or even less time, has been shown to full power status. 1: Check whether the charger because of overcurrent, overtemperature protection or low-voltage protection (presence does not match the voltage) to observe the cooling fan is working properly. 2: Description of the original battery has no capacity or full power (recommended to be discharged after re-testing, or use another power shortage battery test) 3: It is recommended battery may try to add supplementary solution or distilled water. 4: Check the clip to the battery charger output column contact is good. Two: when the battery is charging the battery or the charger housing fever is still not working full time. 1: Check the battery if there is a short circuit, leading to the charging voltage can not achieve long-term value of the charger voltage setting. 2: Battery leakage phenomenon exists ≦ 0.3A current. 3: battery production processes, material failure, suggested the use of genuine battery. 4: Replace the battery good retest. Three: When the charger is connected in normal time buzzer alarm or not working. 1: Check the battery voltage is a serious loss of power, leading to the charger voltage protection (presence does not match the voltage). 2: Battery shelved indefinitely so dilapidated (of scrap batteries) or resistance big, serious short-circuit the battery. 3: Connect the power temporal overload condition is still beeping alarm. 4: It is recommended to replace the good battery retest Tel: 13030225831 Business Unit Miss Zeng QQ: 473106569 Address: Zhaoqing City, Guangdong Deqing Industrial Park Wanle smart charger URL: www.wlsh.cc Alibaba: http: // wanle8.1688.com/