Lithium Solar Battery 48v 300ah Lithium Iron Battery

Product Parameters

That guarantee us to supply most competitive cells , battery pack and BMS solutions with advanced lithium technology .

48v 300ah lithium battery pack
2. Technical Data
Rated Voltage		48V
Rated Capacity		300Ah
Chemistry		Lifepo4 battery cell 3.2V
Weight		149.8kg
Size		1000650460 orcustom
Working Temperature	Charge	-20°C ~ 45°C , 65±20%RH;
	Discharge	-20°C ~65°C , 65±20%RH
Storage Temperature	Less than 1 month	-20°C ~ 45°C , 45-75% R.H.
	less than 3 months	-20°C ~ 35°C, 45-75% R.H.
Standard Discharge	Constant Current 0.2C/End Voltage 2.65V cell
Cycle Life	>2000 times (80% of initial capacity at 0.2C rate)
Retention of charge(store in one month)		above 95%
Charge & Discharge	Way of charge	CC/CV(Constant Current / Constant Voltage)
	Standard Charge Current	≤ 30~50A or custom
	Over Charge cut-off voltage	54.6±0.025V(optional)
	Continuous Discharge Current	≤ 60A or custom
	Dischargecut-off voltage	39.0 ±0.025V(optional)
Protection Function	Over-Current Protection,Over-Discharge Protection, Over-Charge Protection,Short-Circuit Protection, Teperature, Balance

Product Description

Vglory battery factory producing high quality lithium battery by assembled with high quality A grade battery cell. which are good replacement of lead-acid batteries and good compatible in all respects with those of lead battery. the charging system can be kept the same and no additional accessories are required to perform the replacement.

Our Lithium battery more safe and reliable than the lead acid one.It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat. Environment-friendly: which is more ompacted size and super light weight .
The Stable BMS system with short-circuit protection , over-charge protection, over-discharge protection and over-current protection functions.

这里可以自定义设置

Product Characteristics

Place of Origin	Guangdong, China
Brand Name	Vglory or OEM
Model Number	BLP48V300AH
Capacity	48v300ah
Battery type	solar power battery solar power battery ,e-motorcycle, e-tricycle/rickshaw,e-golf cart,
Material	Lifepo4 cell
Warranty	2 Year
Charge Current	0.2C
Discharge Current	0.5C
Charge Cut-off Voltage	54.6v
Discharge Cut-off Voltage	39.6v

Product Details

We have professional cell engineer and mechanical engineer who can design the ideal battery pack according our customer’s

mechanical and electric requirement balanced with suitable cost structure

这里可以自定义设置

Our Strict quality testing for battery pack processing

Battery cells capacity sorting

Automatic cell grading sorting ensure the precision of cell balance as ensure the best capacity and quality of battery pack

Battery cells IR & voltage testing

Intelligent testing : grading the voltage , resistance by once Computer calculation , Automatic sorting , High precision ,High consistency

Automatic Welding machine

Which can avoid insufficient welding as ensure the high quality battery pack assembling . which can improve production efficiency mostly

Spot Automatic welding

More stable solder joints , with microcomputer control

Aging Testing

Using automatic test equipment , Comprehensive testing with automatic professional test machine , which Improve the battery’s cycle life and battery stability

Automatic sticker machine

The processing of assembly the barcode of batteries can record the capacity , voltage , power , production time , and production batch for easier trace in the future

Package design

We design the strong package(carton & wooden case ) ensuring the safety of shipments during delivery by air or by sea per request

Component Advantage

High quality Standard of Vglory Battery

Battery cell

We apply with all A grade battery cell , stewing 3days more in warehouse before go for Assemble step which ensure the best quality

Charger

Designed with metal casing built-in cooling system , as to ensure the charge safety and prolong lifespan of battery

BMS Intelligent Management system

Our BMS is from first grade manufacturer at good quality , all BMS been executing 100% quality check for production

LED Display

Show battery capacity status clearly with displaying

Battery Pack design

Our professional engineer design the best battery pack according our customer’s mechanical and electric requirement

Bluetooth function

We can custom this function per request , clearly checking battery status all the time via APP

Advantage of our company

1: Quick response : quick reply within 24 hours
2: Good quality : We will arrange production of your order as soon as possible, Provide with best quality lithium battery pack !
3: Fast delivery : once order confirmed, we will make production arrangement and get ready asap! For sample order, we will ship in around 7 days, for bulk order , we can get shipment ready approx. 15 days
4: QC checking: ensure 100% quality testing passed before shipment.
5: Professional Logistic team: We have professional logistic team which are rich experiences in sourcing the best channel & handling shipments for clients , arrange shipment by air or by sea per requirement.
6: Tracking Shipments

We will track the shipping status timely ensure our buyers can receive goods in time and safely
7: Very lower factory lower price , super high quality lithium battery pack!
8: provide 3 years warranty as ensure the best quality of battery pack!