12v external laptop electric bike battery charger dynamo charger

12V external laptop electric bike  dynamo battery charger    Product Description Product Introduction: 1. IWR automatic battery charger is designed especially for weak battery  charging (DC-Only).   (e.g. Car battery,  motorcycle, boat, etc) 2. This unit is competed with Ampere Level Control (note: for 6 Amp and up) and level volt. 3. A built up fan is also attached  at rear of the unit to reduce heat during the operation. 4. This unit is also completed with fuse and ground control for extra protection if accident may occur. 5. This unit can be operated easily, even for first time user. 6. With floating current charging.   Parameters:  

Model	IWR-10	IWR-15	IWR-20	IWR-40	IWR-60	IWR-80	IWR-100
Output voltage	12/24V
Max. Output-Current (Amps)	10A DC	15A DC	20A DC	40A DC	60A DC	80A DC	100A DC
Mains supply voltage	220~240VAC 50~60HZ
Mains Protection	Reverse polarity, short circuit
Output protection	Over load, short circuit, charging full
Temperature range	-10°C~45°C
Size	200*110*250cm		240*133*303cm	280*55*330cm
Input voltage	220V±10%
Frequency	50/60Hz
Operation Temperature	-10°C~40°C
Ralative humidity	80%
Charge mode	FULLY-AUTOMATIC
Temperature rise of whole machine	≤60°C
Item Code	JF0201	JF0202	JF0203	JF0204	JF0205	JF0206	JF0207

  Product Shows:    Assembling:       Our Services   ---- Competitive price and good quality ---- Sample order is available ---- 1 year warranty ---- Combined-models order is available ---- OEM is available     Certificate:       Company Information   About Johsun: ------ 7 years export experiences   ------ Specialized in design , production and sales of Power Supply field          (Such as Voltage Regulator;Transformer;Batteries Charger;Inverters;etc...)   ------ Alibaba top golden supplier   ------ Customer are spread all over the world .                   Contact Us Other more details welcome to contact us:   Contact information:   Name: Ocean Hoo   Tel: 86-577-62712217   Skype:johsuntec3   Web: www.johsun.com                                                                     -------- Ocean Hoo                                                                              Johsun Tec Electrical Co., Ltd.