Features Basic
12v 200ah lithium battery model type, OSM-4S200 is special design for RV (Recreational vehicle). Same like the OSM-4S200, it is also possible to install to any other trucks or passenger cars as a backup power supply.
12v 200ah lithium battery ,The Difference is OSM-4S200 with Screen monitor on top. This ideal design to adapt with position for installation. Also, the model is available on Low temp. and optional without screen monitor. Please contact us for further details or questions.
- Brand:OSM
- Product Origin:China
- Shipping Port:SHENZHEN Or HONGKONG
- Type:Lithium Ion battery
- Sealed Type:Sealed
- Voltage :12.8V
- Maintenance Type:Free Maintenance
- Cycle Life:More Than 5000times
- Lead Time:10-20days
- Payment:T/T,Credit Card, Paypal, Western Union
- Warranty:10Years
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Product Descriptions
12v 200ah lithium battery model type is OSM-4S200 is special design for RV (Recreational vehicle). Same like the OSM-4S200, it is also possible to install to any other trucks or passenger cars as a backup power supply. The Difference is OSM-4S200 with Screen monitor on top. This ideal design to adapt with position for installation. Also, the model is available on Low temp. and optional without screen monitor. Please contact us for further details or questions.
With OSM-4S200 12v 200ah lithium battery, Campers can be easy to power any other applications such as lighting, fun, cooking heater, Feel easy-Go RVing. OSM-4S200 is a ready to use product. You can just buy it and install easily to your recreational vehicles. It is all you need as energy storage for RV camps.
We are Original Battery Factory in China Focus On LiFePO4 Battery Solutions, Welcome to contact us If You Have Individual Pricing for Large Scale Projects And OEM Wholesale. Besides 12 volt 200ah. OSM also provide 12v 100ah lifepo4, please contact us for battery price quotation
The Model is Design for RV product. How ever, This model is a perfect solution for boat marine use.
How long do 200ah Lithium RV batteries last?
200Ah can run it for 20 Hours. If the discharge current is 10Amps. Battery capacity is rated in ampere hour (abbreviated Ah, or sometimes amp hour). It is the amount of energy charge in a battery that will allow one ampere of current to flow for one hour.
Test condition
Test based on lithium ion battery 200ah battery – OSM2-RV.
The test conducted at a temperature of 25±5 ℃, relative humidity of 45% ~ 75%, and atmospheric pressure of 86kPa ~ 106kPa. Room temperature as mentioned in this specification refers to 25±2 ℃.
(1).Standard Charge：
At indoor temperature, the battery pack is first discharged to the cut-off voltage with a current of 40A, and then charged to 13.8V with a constant current of 40A, and then charged in a constant voltage charging mode. The battery pack is stopped charging when the charging current drops to 0.01C, and then shelve for 1h after charging.
(2).Standard Discharge：
At indoor temperature, the OSM200-RV is first charged in the standard charging mode. After charging, the battery pack is discharged to the cut-off voltage with a discharging current of 40A. After discharging, the battery pack is shelved for 1h.
| Item | Standard | Test Conditions | ||||||
|---|---|---|---|---|---|---|---|---|
| Battery Resistance | ≤ 200mΩ | Measure with 1kHz AC internal resistance tester at 50% SOC of the battery. | ||||||
| Battery Capacity | 200Ah ± 5% | Charge and discharge in standard charge and discharge mode, and record discharge capacity. | ||||||
| Charge Retention | The discharge capacity is maintained no less than 85% of the rated capacity | After standard charging, the battery shall be shelved for 28 days under ambient temperature of 25±5 ℃, and the discharge capacity shall meet the test requirements at room temperature with 0.2C continuous discharge current to the discharge cut-off voltage. | ||||||
| Discharge recovery capacity is not less than 90% of the rated capacity | Then after standard charging again, and discharge to the termination voltage with 0.2C continuous discharge current at the ambient temperature of 25±5 ℃. The discharge capacity should meet the test requirements. | |||||||
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- Email: sales@osmbattery.com
- Mobile: 86-15302740695
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—LiFePO4 Battery Solutions Factory | OSM ENERGY