Gold Member Since 2009
Audited Supplier

OptimumNano Energy Co., Ltd.

LiFePO4 Battery, Lithium Battery, Lithium Iron Phosphate manufacturer / supplier in China, offering Optimumnano 12V 5ah UPS Battery Lithium LiFePO4 Battery, Lithium Ion Battery 12V 30ah Battery for Golf Cart, Lithium Battery Bank Solar Storage LiFePO4 48V 200ah 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 .

Bulletin Board

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Best selling 12V 100AH Deep cycle lithium battery 12V ...
Best selling 12V 40AH LiFePo4 battey pack for solar street l...

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...