88.8wh Portable Solar Battery System

Basic Info

Model No.: EC-881

Weight: 1.12kg

Type: Lithium Battery

Capacity: High Capacity

Additional Info

Packaging: packed by carton

Productivity: 10000

Brand: Enershare

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 5000

Certificate: CE

Port: Shenzhen,HongKong

Product Description

This 88.8wh Portable Solar Battery System is Portable Green Energy Bank, Portable Lithium Battery For Mobile Phone, Small Solar Electricity Support, Lithium-Ion Battery Power, Portable Power Battery System, Multifunctional Lithium Generator, Solar Power Lighting System Energy Kit, Small Scale Renewable Energy Systems, Small Renewable Energy Bank, Energy Storage System For Power Tools, Small Solar System, Solar Powerful Backup, Portable Small Electric Station, Solar Storage Battery, Energy Storage System For Computer.

EC-881 is small and light, it completely solves the problem of outdoor power consumption, greatly facilitates the use of environmental protection instruments, and greatly improves the working efficiency of environmental protection instruments. Portable energy storage power is also a new environmentally friendly energy source. The emergence of portable energy storage power sources has contributed to China's environmental protection cause.

Lithium battery has following advantages:

1)high voltage

The working voltage of the single battery is as high as 3.7-3.8v (3.2v for lithium iron phosphate), which is three times that of ni-cd and ni-mh batteries.

Lithium ion batteries 

2) are higher than energy

The actual specific energy reached is about 555Wh/kg, that is, the specific capacity of the material can reach more than 150mAh/g (3-4 times ni-cd, 2-3 times ni-mh), which is close to 88% of its theoretical value.

3) long cycle life

Generally, it can reach more than 500 times, even more than 1,000 times, and lithium iron phosphate can reach 8,000 times.For small current discharge of electrical appliances, the battery life will multiply the competitiveness of appliances.

4) good safety performance

No pollution, no memory effect. 

5) small self-discharge

At room temperature, the self-discharge rate of charged li-ion after 1 month storage is about 2%, which is much lower than the 25-30% of ni-cd and 30-35% of ni-mh.

6) quick charging

1C can be charged for 30 minutes to reach more than 80% of the nominal capacity, phosphorus iron battery can be charged for 10 minutes to 90% of the nominal capacity.

7) operating temperature

The operating temperature is -25~45°C. With the improvement of electrolyte and positive electrode, it is expected to be widened to -40~70°C.