Email Us : info@sfyh.com

Company profile

OSN Power is a professional lithium battery manufacturer with 11 years experience. We cater for designing, developing the safest, efficient solar batteries, RV batteries.

All products

LTO 35Ah 2.3V Made OSN 5S 12V 100Ah Lithium Titanate Car Battery and Solar Usage

Super long life: 25000 cycles at 100% DOD,30000 cycles at 80% DOD 3 years warranty,extendable to 5 years LTO cell making, 10C fast charging. Wide working temperature from -30°C-70°C

BCI Group 8D Replacement 12V 400AH Marine Battery

High energy Density:More energy can be stored in the same space Super Long Cycle life: More than 3500 times cycle life with 80%DOD Easy to connection: Can be replaced directly, all case made by BCI standard.

High Quality LiFePO4 Marine Battery Deep Cycle 12V 105AH Battery Pack For Sale

High energy Density:More energy can be stored in the same space Super Long Cycle life: More than 3500 times cycle life with 80%DOD Easy to connection: Can be replaced directly, all case made by BCI standard.

Group 24 12V 24V 36V Marine Yacht Batteries with M10 post

High energy Density:More energy can be stored in the same space Super Long Cycle life: More than 3500 times cycle life with 80%DOD Easy to connection: Can be replaced directly, all case made by BCI standard.

12V 200AH LiFePO4 Marine battery

High energy Density:More energy can be stored in the same space Super Long Cycle life: More than 3500 times cycle life with 80%DOD Easy to connection: Can be replaced directly, all case made by BCI standard.

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