We specialized in LifePO4 Battery Pack, lithium ion battery pack, lithium polymer battery pack and AC output power banks etc. Products are passed the CE, RoHS, IEC62133, UN38.3 and MSDS etc. And widely used for solar systems ,, EV, RV, solar street light, marine, forklift, digital products, emergency equipments...
Delong aim to offer good quality products and reliable service to customers, providing complete solutions from project evaluation , design , production , inspection and logistics. We are looking forward to get more cooperation with you.
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