20 Years Life Span Rechargeable 48V 51.2V 50ah 100ah 200ah Lithium Ion LiFePO4 Battery System Expandable Solar Battery with RS485/Can

• Type: Lithium-Ion Battery Pack
• Connection Mode: Parallel Connection
• Rechargeable: Chargeable
• 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.: 48V50Ah
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Battery
• Rated Capacity: >1000MAH
• Standard Voltage: 40V~54.75V
• Usage: Remote Control Boat, Remote Control Plane, Remote Control Car, Solar System, EV
• Electrolyte: Li-ion
• Capacity: 2.5kwh
• Certification: CE/RoHS/Un38.3/MSDS
• Self Discharge Rate: <3%
• Weight: 30kg
• Warranty: 3 Years
• Cycle Life: 6000 Times
• Bluetooth: Optional
• Display Screen: Optional
• Parallel Connect: Max 16 PCS
• Transport Package: Carton Box
• Specification: 483*400*133mm
• Trademark: Elite/OEM/ODM
• Origin: Guangdong, China,
• HS Code: 8507600090
• Production Capacity: 100000PCS/Month
• Package Size: 58.00cm * 33.00cm * 28.00cm
• Package Gross Weight: 40.000kg

Product Description

Elite 48 V 50Ah LiFepo4 Battery


 

Product Feature

1. Safety Performance: safest Lithium Iron Phosphate battery, CE IEC UN38.3 approved, built-in BMS
2. Long Cycle Life: > 4000 times, 6-8 times life cycle compare to lead acid battery
3. Deep cycle, no memory effect, highly efficient
4. Compact size and light weight: 1/2 size & weight of lead acid battery
5. Good performance at high temperature
6. Low self-discharge rate: < 3% month
 

Electrical Characteristics	Nominal Voltage	48V
	Nominal Capacity	50Ah
	Energy	4800Wh
	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	54.75±0.2V
	Charge Mode	0.2C to 54.75V, then 54.75V charge current to 0.02C(CC/CV)
	Recommend Charge Current	10A
	Max. Charge Current	50A
Standard Discharge	Max. Continuous Discharge Current	50A
	Max. Pulse Current	60A(10S)
	Discharge Cut-off Voltage	30V
Environmental	Charge Temperature	0ºC to 45ºC(32F to 113F)@60±25% Relative Humidity
	Discharge Temperature	-20ºC to 60ºC(-4F to 140F)@60±25% Relative Humidity
	Storage Temperature	0ºC to 40ºC(32F to 104F)@60±25% Relative Humidity
	Water Dust Resistance	IP54
Mechanical	Cell&Method	15S
	Package	Metal case
	Dimensions(in./mm.)	483*176*500mm
	Weight(lbs./kg.)	30kg
	Terminal	M8
	Display screen	Optional
	Bluetooth	Optional

Product Picture


 

Safety
Safest Lithium battery, CE NU38.3 MSDS approved, built-in PCM/BMS

Small Size & Light Weight
With high energy density Lifepo4 battery cells, 1/2 size& weight of lead acid battery

Long Life Cycle
> 2000 times, 6-8 times of lead acid battery

Low self-discharge rate
< 3% monthly

Clean and Green energy  
No toxic material contained

No Memory Effect ,Highly Efficient, Good Performance

 

Company Introduction

Elite is a leading lithium battery manufacturer in China, which is committed to provide customers with safe and durable battery products for EV power battery, portable energy storage, household energy storage, micro power grid, telecom station power supply, UPS, solar street lights, harvesters, AGV, forklift, electric tricycles, electric wheelchairs, etc. Elite professional experienced technicians and advanced equipments provide customers with high-quality batteries and professional customized battery solutions. Elite has passed ISO 9001 ISO 14001 certification, Elite products have been certified with CE, UN38.3, MSDS, etc.
 

Advantages




Workshop

 

Certifications

Packaging & Shipping

With high quality pearl wool, UN cartons / Plywood, plastic pallet.
Standard batteries lead time: Samples: 15-20 days,  Bulk order: 25-30 days.
Customized batteries lead time: Samples: 30-40 days,  Bulk order: 30-40 days.
Shipment:By air, by sea, by express, by railway, etc.



F&Q

1. What is your MOQ (Minimum Order Quantity)?
Sample order for testing is available. You can choose to place just one piece for testing.

2. What is the warranty term of your product?
Elite standard warranty term is 3 years. Besides, warranty is extending available according to customers' requirements.

3. What about the lead time of bulk order?
It depends on the order quantity. Normally, the lead time is around 30 days. 

4. 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.

5. What is the payment term of the order?
T/T 30% as deposit, T/T 70% before shipment, other payment terms can be discussed according to the order quantity.