Ultra Capacity 12V 300ah Lithium Battery

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 12V300Ah-B
• Size: Medium
• Design Life: 10 Years
• Application: RV/Golf/Solar/Inverter/Home
• Connect with Bluetooth: Read Battery Data on APP
• Installation: Packaged
• Connect with LCD Screen: Read Battery Data
• PCM/BMS: Selectable
• Communications Type: Bus/RS232/RS485/Bluetooth
• Feature: with Communication
• Muliti-Function: Several Battery Packs in Series
• Cycle Life: 4000+
• Charge & Discharge: Share a Same Port
• Transport Package: Carton
• Specification: 640*245*200mm
• Trademark: OEM
• Origin: China
• HS Code: 8506500000
• Production Capacity: 10000 Packs Per Month
• Package Size: 65.00cm * 27.00cm * 20.00cm
• Package Gross Weight: 27.000kg

Product Description

Discover the Deep Cycle 12V 300Ah LiFePO4 Li-ion Battery by Shenyang Lanjian Technology Co., Ltd. Ideal for RVs, solar power walls, and home energy storage. Rechargeable and reliable.

Product Parameters

Technical Specifications - 12.8V 300Ah LifePO4 battery
Unit Details	Nominal voltage	12.8V
	Nominal capacity	300Ah
	Dimensions	640*245*200mm L*W*H
	Cycles Lifepo4	> 6000 cycles
	Weight	33kg approx.
	Case Style	ABS Case
	Cells Type	New, High Quality Grade A, LiFePO4 cell
BMS Details	Working Voltage	9.6V - 14.6V
	Built -in BMS	YES
	Charge voltage	14.6V
	charge cut-off voltage	14.8V ±0.1
	Charge mode	CC/CV: Constant Current / Constant Voltage
	Continuous charge	100/150A max
	Continuous discharge current	300A/ 300A max
	Blue tooth APP	YES/Optional
	Discharge cut-off voltage	9.6V
Warranty	1 Years warranty, in use process, if the product quality problems will be free replacement parts.   Our company will replace any defective item free of charge.

 
 

Discover the Deep Cycle Li-ion Battery 12V 300ah by Shenyang Lanjian. This rechargeable Lithium Battery is perfect for RVs, home energy storage, and power banks.

Attributes: Li-ion Battery, LFP Cathode, Rechargeable

 

Certifications

Packaging & Shipping

FAQ

Customized Lithium Battery Packs

At Shenyang Lanjian Technology Co., Ltd, we offer OEM/ODM lithium battery packs tailored to your specific needs. Our professional R&D Team is ready to provide technical support throughout the customization process.

Key Information Required for Customization:

• Size of the battery pack
• Voltage of the battery pack
• Capacity of the battery pack
• Max continuous discharge/working current
• Cable and connector types
• Need for communication or Bluetooth APP

Customization Options:

We offer the option to print your logo on the lithium-ion battery cover, ensuring a personalized touch to your product.

Ordering Process:

Sample orders for quality testing are accepted. To place an order, we will issue a formal invoice for payment via T/T, PayPal, Western Union, or L/C.

Shipping and Documentation:

Rest assured, we work with experienced shipping partners to deliver your lithium batteries safely to all countries. We provide the necessary documents such as MSDS, UN38.3, and other special files required for shipments to various regions.