Best Sale Solar Energy Power Desk Reading Table Light Lamp Book Light

Product name: solar reading lamp
Item no.:JS-3024Main Parametersolar panel0.77W/5.5V monocrystallinebattery3.7V/1200mAh LiFePO4 batterylight source1W LED, 120LMworking time6-8hours (depend on different brightness mode)charging time4-6 hours 90%; 7-8 hours 100%
Specification
Solar panel: 0.77W/5.5V monocrystalline;
Battery: 1200mAh/3.7V Lithium high cycle(or 1200mAh/3.2V LiFePO4); battery box removeable;
Led: 6pcs, 1W, 120LM
USB mobile phone charge function optional;
LED indicates solar charge intensity, USB charger;
Water-proof: IP64
Perfect Protection: over-charge, over-discharge and overload protection,product size:170*135* 470mm(270mm after package)
High efficiency LED:≥120lumens/W
Fashion design:Very Fashion
With USB port for mobile phone charging
Accessories:1pcs 3 in 1 charge cablePackage
White Box Size:210*173*70mm
26set/carton
Carton size:440*340*550mm
N.W.:14.6 KG
G.W.:17.1 KGPacking Parts
solar reading lamp: 1pc
Instruction+warranty card: 1pc
USB charging wire:optionalProduct Photos

Quality Assurance Parts: solar panel, Battery, LED Lamp, PCB, Wires

Solar panel:

mono or poly cell crystalline, enough free electron in Silicon atom, the free electron absorb light photon and released, aluminum alloy frame, tempered glass cover, IEC61215, IEC61730 TUV test report, warranty 5years, life-time with the efficiency: 10 years 100%, 20 years 90%, 30 years 8%;

Battery:

Lithium battery, 1.8*1.8*6.5cm standard size, 800-1000 time circles, made in Japan, wide work temperature, 12 months don't need to charge when in selling; warranty: 2years, life-time:3-5 years 90% capacity, 5-8 years 80% capacity;

LED Lamp:

Lamp Crust: Aluminum alloy for hot dissipation(not for plastic crust), LED chips: famous brand in high efficiency(high light-electricity transformation); LED chips board: aluminum, to keep hot transmitting,(heat conductivity coefficient:1.5W, thickness:1.0mm)

(Work temperature decide the life-time of LED chips, hot transmitting and dissipation is necessary for along life-time LED lamp, 36sqcm hot dissipation area for 1W is standard)

Warranty 2years, life-time: 5years 100%, 8years 90%, 10 years 80%

PCB:

Board material: Glass fiber board, Function: battery over-charge and over-discharge protection, Constant current discharge for LED lighting, "LED indicator" for charging status, 5V/1A IC to protect charging current, IC component control for each group of LED lighting; warranty 5years; life-time: more than 10 years;

Wires:

China Standard 3mm-4mm copper material wire, low resistance and long life-time, DC and AC current allowed, switch controller, E22,E27,B22 LED lamp holder; warranty 5years, life-time: more than 10 years