1. 100% tested and inspected before packing.
2. Offering OEM/ODM service for your order.
3. Replacement or repair if it is under warranty.
4. Fast delivery and good shipping situation tracking.
5. Professional technician ,engineer service and R&D team.
6. Customers request or customized specification is acceptable.
7. Any inquiry about lithium ion battery is welcomed, prompt response.
8. 24 hours/7 days/week online service.
Our Company
Hunan shengli high-tech energy technology co., ltd. was established on October 30, 2017. It is jointly invested and built by jianghua county people's government, dongguan shengli energy technology co., ltd. and shenzhen shengli technology co., LTD. The company to research and development, production and sales: lithium ion batteries, batteries, power packs and accessories, electronic products, instrumentation, mechanical equipment, intelligent equipment. The lithium ion power battery project started by the state is listed as a high-tech industry and belongs to the new energy industry, which is a key project of investment attraction in hunan province.
FAQ
Q1: Are you manufacturer or simply trading company?
Re: We are not only factory manufacturer, but also has the authority of import and export.
Q2:What is your sample policy?
Re: Sample is free on condition that freight is borne by the buyer. Besides, we can produce by your samples or technical drawings.
Q3: What's the delivery time?
Re: It usually takes about 7-15 working days for mass production based on the specifications and quantity.
Q4: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.
Q5: How can you guarantee the quality?
Re: Quality is priority. We always attach great importance to quality control from the very beginning to the of the production. Every product will be fully assembled and carefully tested before packing and shipping.
Q6: How about the quality guarantee period?
Re: 12 months