About us
We are a full-service manufacturer of custom lithium batteries with full design and engineering capabilities. Provide the best cost-effective custom battery packs that exceed specifications. We have an experienced team. With over 20 years of R&D and OEM experience, BSLBATT is a professional lithium-ion battery manufacturer.To learn more please visit:https://www.lithium-battery-factory.com/product/group-31-lithium-batteries/