11.Small in size and light in weight.:Compare with our battery ,1/2 size of lead acid battery,70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery.
Packaging & Shipping
Covered by K=K cartons or wonden boxes
Samples are available with charged.
Every battery pack can be customized according to your specific demand.
2 years warranty.
OPTIMUMNANO has more than 6000 employees, including of 1500 R & D persons, covering a production area of 80.000 m2 and has brought in over 1000 sets of advanced production equipments. Now we can produce 600,000 pcs of 32650-5.5Ah cells per day .
We are the BV(Alibaba) and SGS(Made-in-Chia) approved LiFePO4 battery manufacturer and We has strictly performed ISO9001:2008 quality management system and attained TS16949 certificates since 2009 as well as other products certificates of CE,UL,UN38.3,ROHS,SGS-IEC62133 etc.