About

About AA Portable power/ batteryspace A Portable Power Corp. (dba: Batteryspace.com) was found in 2000 and became a reputable battery designer& manufacturer over years. We specialized in all kinds of rechargeable batteries and chargers, including NiMh batteries, Nicd batteries, Lead Acid batteries, Li-ion batteries, Polymer batteries, LiMnO batteries, LiFePO4 batteries, PCB/PCM/BMS and related battery chargers. We have a 32,000 SqFt warehouse and two battery assembling lines in Richmond California. plus, a stare art inhouse battery test lab. We also factory in Shenzhen, China. At BatterySpace.com, we are not only selling batteries and chargers, but also providing expertise to help customer design their own custom batteries. We also stock inventory for customers who place schedule order. Our sales and engineers have more than 20 years of experience, if you have any new design or inquiry, please contact us.