Product Name: Mobile Power Brand: molipow Model: BP960 Battery type: Lithium-ion 18650 battery rated capacity: 10400mAh Output voltage: 5V Output Current: 2.1A Input voltage: 5V Input Current: 1A Dimensions: 22mm * 75mm * 109mm Weight : 250g electricity storage time: 9 to 10 hours Operating temperature: -20 ° C ~ 40 ° C life: ≥500 times Color: White to determine a good position to buy their own products. For example, if it is a long trip, backpacker travel should consider buying bulk products. If this is the case the battery died out prevention of emergence of a medium-capacity compact product would be the first choice. Polymer batteries polymer batteries are divided into three qualities, namely product A, B goods, C product A product polymer batteries is the best quality new polymer battery, battery manufacturers are usually custom-made on quality requirements are relatively high mobile power couple magic bubble, all parameters can compliance, without any unusual products. Under normal circumstances the big manufacturers of mobile power will use A product batteries. B product polymer batteries such batteries in the production process a couple of mobile power investment, for some reason, some products can cause flaws in appearance, capacity, voltage, or other parameters have a little problem a couple of mobile power, this product called B products. Also, if A product batteries stock for too long, such as 3-6 months without shipping the product, usually also called B goods. B products 1-2 months of use of the previous product with almost no difference A couple of mobile power customized gifts, capacity, and a sharp decline in the number of cycles will be two months later. C product polymer batteries like 18650 disassemble products, usually discarded batteries, poor quality, usually in appearance, capacity, voltage and other indicators are substandard. Such products there are security risks, has the power to move its production capacity not only on the problems, is likely to cause damage to the digital devices. Consumers also need to be wary of buying. Couples mobile power wholesale | Master can (certified) | Couples mobile power provided by the Shenzhen Municipal Shuo New Energy Co., Ltd. Shenzhen Shuo New Energy Co., Ltd. (www.molipow.com/page-about.html) Guangdong Shenzhen, a leader in mobile phone battery, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In the master to lead the staff warmly welcome all inquiries negotiations to create a better future can master.