OptimumNano Energy Co., Ltd

Product Features 1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge. 2. Envir

Product Features 1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge. 2. Envir

The feature of LiFePO4 battery 1, Safe: The iron-lithium battery is more safe and reliable than the lead acid one. It does not explode or burn when bu

Product Features 1. Safe: Rigid aluminum alloy housing protection, BMS or PCB built inside to protect the battery over charge or discharge. 2. Envir

Cells and Battery Voltage Detection: protection and alarming for over charge, over discharge Cells and Battery Ambient Temperature Detection: p

Battery module parameter 1 Rated Voltage 538V 2 Module Working Voltage 470.4 613.2V 3 Rated Capacity 300AH 4 Total Energy 161.4KWH 5 SOC 20%-

over 2000 times cycle life Extended safety performance Wide operating temperature range Green energy without metal contamination Withstanding ver

No. Item GeneralParameters 1 Model OPT-12030 2 Standardcapacity 30Ah 3 Ratedvoltage 12V 4 Max.Chargevoltage 14.6V 5 DischargeCut-offvoltage 10V 6 Stan

No. Item GeneralParameters 1 Model OPT-4850 2 Standardcapacity 50Ah 3 Ratedvoltage 48V 4 Max.Chargevoltage 54.75V 5 DischargeCut-offvoltage 37.5V 6 St

No. Item GeneralParameters 1 Model OPT-12100 2 Standardcapacity 100Ah 3 Ratedvoltage 12V 4 Max.Chargevoltage 14.6V 5 DischargeCut-offvoltage 10V 6 Sta