Deep Cycle 12V 300ah Solar LiFePO4 Lithium Battery for Replacing Lead-Acid Batteries

• Customization: Available
• Type: Lithium-Ion Batteries, Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• Model NO.: LDP 12-300
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate, Low Discharge Rate
• Size: Small
• Accessories Type: Battery
• Rated Capacity: 100MAH～500MAH
• Standard Voltage: >12V
• Usage: UPS, Lighting, Solar/Telecom, Marine Yacht Boats RV Standby Power Supply
• Electrolyte: Li-ion
• Nominal Voltage: 12V
• Shape: Square Battery
• Installation: Packaged
• Certificates: ISO / CE/ UL / IEC
• Design Life: 12 Years
• Battery Size: 522X268X220mm
• Battery Voltage: 12V
• Color: Black/Blue
• Battery Type: Ldp12-300
• Transport Package: Cartonboxor Wooden Pallets
• Specification: 522x268x220mm
• Trademark: EverExceed
• Origin: Shenzhen, China
• HS Code: 8507802000
• Production Capacity: 3500000kah/Year

Product Description

Deep Cycle 12v 300Ah Solar LiFePO4 Lithium battery for Replacing Lead-Acid Batteries


Product introduction:
EverExceed LDP Series Lithium Iron Phosphate ( LiFePO4 )Battery is the popular choice for users for its many advanced features. EverExceed This battery systems are popular for their fast charging ability, high energy density, conversion efficiency, environment friendliness, high cycle times, good high temperature performance and many more useful features.

Technical features: 

	Cycle life & Light weight    3000+ cycles at 100% D .O .D . (Depth of Discharge). Higher energy density compared to lead acid batteries, the battery weight is reduced considerably .   Only approx. 30% weight of equivalent lead acid battery, which making it easy handling, more robust.
Easy to replace lead acid battery   EverExceed Lithium iron phosphate battery BMS also allows the battery can be charged fully with standard lead-acid characteristic curves charger, which means replacement for original lead acid battery become easy . However, we suggest you buy our matched Lithium iron phosphate battery charger to achieve 2 hour fully charge ability .
	Superior safety   An built-in reliable Battery Management System (BMS) guarantees the safe operation during whole service life. The BMS is built with perfect automatic protection against over-voltage, over-current, overdischarge, over-temperature.
Fast charging ability   EverExceed lithium iron phosphate batteries can be easily fully-charged within a very short time due to large amps charging acceptance. it is able to accept up to 1C (1 x rated capacity) continuous charging amps which makes the battery can be fully charged within 2 hour. this feature will greatly improve the load service efficiency .
	Wide applicable operating temperature range   -20ºC (-4ºF) and +60ºC (140ºF). High temperature is the killer to all types of lead acid batteries. However, EverExceed Lithium iron phosphate battery can work much easier under hot temperature environment. For example, 40ºC (104ºF) working temperature normally will shorten lead acid battery life to 30% left only, however it is no affect on. EverExceed Lithium iron phosphate battery service life, still 100% available.
Long Shelf life   EverExceed Lithium iron phosphate battery's shelf life can achieve up to 1 years without any fresh charging. Lead acid battery normally requires fresh charging every 6 months during storage, otherwise sulfuration will happen and damage the battery .

 

 Technical Data:

ELECTRICAL SPECIFICATIONS
Nominal Voltage	12.8V
Nominal Capacity	300 Ah
Capacity @ 0.5C	120 min
Energy	3480 Wh
Resistance	≤35 mΩ
Self Discharge	<1.5% Per Month
Maximum Modules In Series	Up to 4S (51.2V)
CHARGE SPECIFICATIONS
Recommended Charge Current	100 A
Maximum Charge Current	150 A
Recommended Charge Voltage	14.2 V-14.6 V
BMS Charge Voltage Cut-Off	15.2 V (3.65 ±0.5 VPC) (1.1 ±0.4 s)
Reconnect Voltage	14.4 V (3.6 ±0.05 VPC)
Charging Method	CC-CV
DISCHARGE SPECIFICATIONS
Maximum Continuous Discharge Current	150 A
Peak Discharge Current	200 A (<2s)
Recommended Low Voltage Disconnect	11 V (2.75 VPC)
BMS Discharge Voltage Cut-Off	8 V (2.0 ±0.08 VPC) (20 ±6 ms)
Reconnect Voltage	10 V (2.5 ±0.05 VPC)
Short Circuit Protection	200-600 μs
TEMPERATURE SPECIFICATIONS
Discharge Temperature	- 4 °F to 140 °F (-20°C to 60 °C)
Charge Temperature	32 °F to 122 °F (0 °C to 60 °C)
Recommend Storage Temperature	23°F to 95 °F (-5°C to 35 °C)
MECHANICAL SPECIFICATIONS
Dimensions (L x W x H)	20.6 x 10.5 x 8.7 "
	522 x 268 x 220 mm
Weight	35.0 Kg
Terminal Type	M8
Case Material	ABS
Enclosure Protection	IP55

Application:

• Wheelchair, sweeper ,electric vehicle,robot
• Solar/wind energy storage system
• UPS Backup power
• Telecommunication
• Medical equipment
• Lighting

Why us?
Reasons you would prefer to buy this power supply products from us
Service	RMA(24/7 pre-sales and after-sales support),OEM,ODM
Quality	Highly reliable quality guaranteed by Varta production equipment, German technology, European raw materials
Warranty	Standard 2 years, 5+ years upon request
Price	Competitive factory Price! Cut down the cost you paid to the middle man
Professional	Founded in 1985, 30+ years battery manufacturing experience
Production capacity	3,500,000KVAh per year
Reliable	Two R&D centers; Three major production bases; Global 500+ dealers/ agents; Global 100+ offices; Business coverage 65+ countries around the world
Shipping & Payment
Payment	T/T,  L/C , Cash, Western Union etc.(flexible payment term can be discussed)
Port	Normally Shenzhen China (any sea port upon request)
Delivery	By sea/air/trian/truck transportation
Delivery time	Normally 4 weeks ex factory excluding shipping.
Packing:	Pack in carton box then pallet (wooden box)

FAQ:
1. Where can I get the price?
We will offer you the quotation within 24 hours after receiving your inquiry. For customized inquiry, we need to know more requirements on the battery then can we provide you with the specific quotation.
2. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing. We believe that our high quality products will drive you to have a larger future order.
3. How can you guarantee your quality.
EverExceed implements strict quality control in every production process to ensure the stability and consistency of the products. We have a team of professional workers who are engaged in quality management, of which a number of them with a master's degree or above. Our quality department provides comprehensive product quality management and product control through professional SPC,MSA B code and other quality control tools. We also provide our customers with perfect quality assurance through quality control of incoming IQC, market ICQC, shipping OQC, as well as monitoring control of battery product safety and reliability, so as to provide excellent quality assurance to our customers. 
4. What about the lead time of bulk order?
It depends on your order quantity. Elite applies strict production program. Normally, the lead time is 30 days. 
5. How long is your warranty?
Normally, the warranty is 3 years. For specific model like powerwall battery, the warranty is 5 years. Beside, warranty is extending available according to customers' requirements.
6. What shipping method can I choose? How about the shipping time?
By Express (3-15 days): suitable for urgent time or small quantity;
By Sea (25-45 days): suitable for bulk order.
By Railway (15-35 days): Suitable for bulk order.
Our sales person will recommend the most suitable solution to you according to your detailed order and situation.