Gold Member Since 2009
Audited Supplier

OptimumNano Energy Co., Ltd.

LiFePO4 Battery, Lithium Battery, Lithium Iron Phosphate manufacturer / supplier in China, offering LiFePO4 Battery with CE, UL, C-Tick (12V, 24V, 48V, etc) with PCM and Charger, Deep Cycle Lithium 48V 200ah Solar Battery for 10kwh off Grid and Grid Solar Storage System, 12V 100ah Lithium Ion Battery for Storage System and so on.

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OptimumNano Products

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just some information of our products
just some information of our products

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IP67 experiment
Charge/discharge current :50.5A ~50.6A ,fish alive .IP67 experiment was done successfully....
Company profile
Smart Battery is a very famous Lithium battery brand in North Americam .

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Best selling 12V 40AH LiFePo4 battey pack for solar street l...
Smart 48V 50AH LIFePo4 battery pack for Home Energy Storage ...

OptimumNano News

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The 14th Anniversary Ceremony of OptimumNano Energy Co.,Ltd ...
Good News On 12th,May,2016,OptimumNano Energy Co.,Ltd ha...