Specification
Solar Laptop Charger |
MODEL:SPK-SOLLC21 |
l Solar panel(mono or multi-crystalline): 15V 2.5Watt l Li-ion rechargeable Battery: 11.1V 4400mAh(3.7V, 13200mAh) l DC Input: 13.5V, 3.3A l 3 Kinds Output: 1: 16V/19V/21V 4.3A 2: 5V 500mA, 3.5V /2A(for IPAD) l Super In-molding-label case for any colorful painting on product. l Multi-functional LCD: show different charging status by solar, DC, digital devices status with simple icons l Fully charge over 12 pcs different cell phones(i.e.: 1000mAh, 3.7V battery) l Not only for mini laptop, also for normal laptop(i.e.: Acer4920G) l Net weight: 610g l Individual size of item: 115mm*185mm*29mm l Size of solar panel: 140mm*115mm |
Main parameters:
Charging time by AC-DC adapter(13.5V 3A) |
2 to 3Hrs |
Charging time under sunlight(1000W/m2) |
25Hrs |
Max.current by solar(1000W/m2) |
140mA |
Max.load current fro laptop |
4.3A |
Max.load current fro USB socket |
500mA |
multi-output voltage |
5V/16V/19V/21V |
Running time for a fully charged product:
full charging mobilephone(1000mAh battery pack) |
max.10 |
percentage of laptop battery being charged(laptop stop switch off)11.1V 4400mAh battery pack |
max.80% |
percentage of laptop battery being charged(laptop is used at the same time)11.1V 4400mAh battery pack |
max:55% |
ability of charging laptop modle in current market |
max:90% |
Accessories:
AC-DC adaptor: 1pc
Output cable for laptop: 1pc
Cell phone connectors :4pcs
Laptop connectors: 8pcs
About Us
Our comprehensive product line includes quartz crystal units, crystal oscillators, VCXO, TCXO, VCO, OCXO, crystal, SAW, and ceramic filters, resonators, R.T.C., dielectric GPS patch antennas, filters, and resonators. We support various technologies such as GPS, GSM, 4G, 5G, WiFi, Bluetooth, notebook, e-book, cellular phones, Wireless LAN, mobile communication, audio products, and medical equipment.
At SPK, we take pride in our commitment to performance enhancement, continuous quality improvement, and customer satisfaction. Founded in September 1987 by Mr. Bor Chung Chang, SPK Electronics Co., Ltd., has deep roots in the industry. Our team consists of seasoned professionals with decades of experience in sales and engineering, many of whom previously worked at QUARTEK Technology Co., Ltd., under the leadership of Chairman B. C. Chang.
Drawing from our extensive expertise and resources, we provide products that enable semi-finished and finished GPS technologies. From antennas and modules for GPS, GSM, GPRS, Wifi, Glonass, and Bluetooth to GPS receivers, trackers, handheld devices, and AVL solutions, we offer a wide range of OEM and ODM services.
In addition to frequency-controlled products, we also specialize in touch panel screens, LCD connectors, cable assemblies, LEDs, relays, switches, buzzers, condenser microphone units, ceramic surge arresters, capacitors, LCD controllers, ICs, and more.
At SPK Electronics Co., Ltd., we are dedicated to meeting your product roadmaps and serving as your trusted partner for innovation. Experience our superior quality, comprehensive product offerings, and exceptional customer service today.