Home Companies Shenzhen GreFlow Energy Co., Limited

72V 500AH 36.8KWh Golf Trolley Battery For Electric Vehicle

Contact Us

[China]

Trade Verify

Address: 5th Floor, HongHua Center, LongHuaHePing Road, LongHua District, ShenZhen, 518000, China

Contact name:Eva Pang

Shenzhen GreFlow Energy Co., Limited

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

72V 500AH 36.8KWh Golf Trolley Battery For Electric Vehicle

Country/Region	china
City & Province	shenzhen
Categories	Batteries

Product Details

72V 500AH 36.8KWh 36.8KWh Golf Trolley Battery For Electric Vehicle

Phosphate 72V 500AH Golf Cart Battery High Safe Performance Deep Cycle

Specification of 72V 500Ah electric vehicle battery:

Electrical Characteristics	Nominal Voltage	76.8V
	Nominal capacity	500Ah
	Energy	36.8KWh
	Internal Resistance	≤ 25mΩ
	Cycle life	≥3000 cycles @1C 80%DOD
	Months Self Discharge	<3%
	Efficiency of Charge	100% @0.5C
	Efficiency of Discharge	96~99% @1C
Standard Charge	Charge Cut-off Voltage	87.6V ±0.2V
	Charge Mode	0.2C to 87.6V, then 87.6V,charge current to 0.02C (CC/CV)
	Standard Charge Current	100A
	Quick Charge Current	200A
Standard Discharge	Standard discharge Current	100A
	Quick discharge Current	200A
	Discharge Ending Voltage	55.2V±0.2V
Environmental	Charge Temperature	0 ℃ to 45 ℃ (32F to 113F) @60±25% Relative Humidity
	Discharge Temperature	-20 ℃ to 60 ℃ (-4F to 140F) @60±25% Relative Humidity
	Storage Temperature	0℃ to 40 ℃ (32F to 104F) @60±25% Relative Humidity
Mechanical	Housing case	Metal
	Dimensions (mm)	Customized
	Terminal	Ander
Function	Communication	Customized
Color		Black

How safe are Lithium-Ion LiFePO4 Batteries?

Lithium Iron Phosphate chemistry(LFP,LiFePO4) is one of the most
safe Lithium-Ion technology.This chemistry is not subject to
thermal runaway, is non-flammable and is considered as
non-hazardous by international regulation standards.Each battery is fitted with a high quality BMS that ensure a
safeguard role during battery operation.The BMS is designed to
deliver high power in complete safety for a very spectrum of
applications.

What can LiFePO4 battery be used for?

LiFePO4 batteries are commonly use for Marine,Recreational
vehicles,Golf cart applications,CCTV,robotics,PV energy
storage,etc...YiChen LiFePO4 battery can be used for any system or application
that would normally use Lead acid battery(AGM,GEL) in 12V,up to
48V. After removing the olf batteries,place LifePO4 batteries in
the same way.
 
Application of 72V 500AH Golf Cart Battery electric vehicle
batteries

Questions and answers

Q1: Can I have samples to test? And what is lead time for sample order?
Yes,we can supply samples in 5-7 days depending on different product items and clients' requirement.
For normal in stock product,2~5 days; For customized product,3~7days depends on requirements.
Q2: What is the warranty for the products?
1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system,Different products has different warranty,welcome to check before placing order.
Q3: What is your company's advantage?
We're direct factory,have very rich exprience in customizing kinds of high voltage,high capacity,high performance battery packs for 12v/24v/48v/80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V/460V/614V Aircraft tractors,heavy truck, Mine train,110v/220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.
Q4: Do you accept OEM/ODM?
Yes,welcome!
Q5: What is the lead time for the mass order?
Generally speaking,about 7~20 days depending on different items after getting down payment and confirmation about the samples.
Q6: What is the payment terms?
Sample payment accept Paypal,Western union, Escrow;and Mass order by T/T.
Q7: What kind of certificate can offer?
CE,RoHS,UN38.3,MSDS,etc,If need IEC-62133,PSE and others, please consult with us.
Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.