The core advantages of our products,

Professional manufacturer with 11 years industry experience We have excellent R&D team, stable production lines with excellent crafts, timely delivery time, strong technical support, and best aftersales services.

Wholly new Grade A batteries with 100% capacity We use brand Grade A battery cell for all batteries produced by us. The battery capacity is higher than that of original battery. Standby time lasts 2 hours above longer than that of original ones.

600~800 above cycle times: It means if we recharge the battery one time per day it can be used for more than two years. 

 

13 months quality assurance: with the confidence of good quality we promise 13 months guaranty for all our products.

Battery health is 100% in any iOS versions: using different kinds of testing software the testing result of battery health is 100% healthy. 

Imported Gauge IC, MOS, original connector and all new materials for battery baseboard (PCBA): with 11 years Mulong devote to R&D, produce battery base board by ourselves. We use imported IC and MOS, and all new materials for our original battery protection board which is with the advantages of low internal impedance, mature technological process, high stability and accurate metering. 

Compatibility of cell, battery base board (PCBA) and battery solution: We use brand cell, all new material and original CBP battery base board and Taiwan solution for all batteries produced by us. The battery is safer, compatibility and battery health is better, and battery life is longer which is much different from those batteries sold in the market with low price and low quality. 

Main Tests: Drop test, High-low temperature test. Over charging, over discharging over current test. Short-circuit protection test. Smash test. Acupuncture test.

Certificates: We achieved those certificates for different market such

 as CE, ROHS, PSE, Airlift certificates etc.