Elite 12V 100ah 200ah 300ah 400ah LiFePO4 RV Caravan Battery Li-ion Marine Boat Battery Lithium Wind Solar Battery with LED Display

Product Description

12V 300Ah Lithium Battery RV Caravan Marine Boat LFP Battery
Lithium Battery Overview
Product Description & Features
🛡️ Safety Performance

Safest Lithium Iron Phosphate battery, approved with built-in BMS for maximum protection.

🔄 Long Cycle Life

> 4000 times cycle life, which is 6-8 times compared to traditional lead acid batteries.

Deep Cycle Efficiency

Deep cycle capability with no memory effect, ensuring highly efficient power delivery.

⚖️ Compact & Lightweight

1/2 the size and weight of lead acid batteries, ideal for mobile applications.

🌡️ High Temp Performance

Maintains excellent performance even in high temperature environments.

📉 Low Self-Discharge

Extremely low self-discharge rate of less than 3% per month.

Technical Specifications
Electrical Characteristics Nominal Voltage 12.8V
Nominal Capacity 300Ah
Energy 3840Wh
Internal Resistance ≤10mΩ
Cycle Life >2000 cycles@1C 100% DOD
Months Self Discharge <3%
Efficiency of Charge 100%@0.5C
Efficiency of Discharge 96-99% @1C
Standard Charge Charge Cut-off Voltage 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V charge current to 0.02C(CC/CV)
Recommend Charge Current 20A
Max. Charge Current 100A
Standard Discharge Max. Continuous Discharge Current 100A
Max. Pulse Current 200A(10S)
Discharge Cut-off Voltage 10V
Environmental Charge Temperature 0ºC to 45ºC (32F to 113F)
Discharge Temperature -20ºC to 60ºC (-4F to 140F)
Storage Temperature 0ºC to 40ºC (32F to 104F)
Water Dust Resistance IP54
Mechanical Package ABS case
Dimensions 525*240*203mm
Weight 37kg
Terminal M8
Display / Bluetooth Optional
Product Pictures
Product View 1 Product View 2
Application Advantages
Advantages
Production & Workshop
Workshop
Certifications
Certifications
Packaging & Shipping
Packaging

• High quality pearl wool, UN cartons / Plywood, and plastic pallets used for secure transport.
Standard Lead Time: Samples 15-20 days; Bulk orders 25-30 days.
Customized Lead Time: Samples/Bulk 30-40 days.
Shipment Methods: Air, Sea, Express, Railway, etc.

Frequently Asked Questions
What is your Minimum Order Quantity (MOQ)?
Sample orders for testing are available. You can choose to place just one piece for your initial evaluation.
What is the warranty term for the lithium battery?
The standard warranty term is 3 years. Extended warranty options are also available based on specific customer requirements.
What is the expected lead time for bulk orders?
It depends on the specific order quantity, but normally the lead time is around 30 days for bulk production.
Which shipping methods are available and what are the delivery times?
You can choose Express (3-15 days) for urgent small orders, Sea Freight (25-45 days) for bulk, or Railway (15-35 days) for bulk orders. We recommend the most suitable solution based on your situation.
What are the accepted payment terms?
Typically, we require T/T 30% as a deposit and T/T 70% before shipment. Other payment terms can be discussed depending on the order volume.
Is the battery compatible with RV and Marine applications?
Yes, the 12V 300Ah LFP battery is specifically designed for deep cycle use in RVs, caravans, marine boats, and solar energy storage systems.

Related Products