3.2V 50Ah LiFePO4 Prismatic Cells

Product Item：khlfp50

Capacity: 50Ah

Voltage: 3.2v

Cycle life:>2000 times

lead time：1-5000PCS 10 days；>5000PCS negotiateable

Description：3.2v battery

Description

Factory direct supply Grade A Keheng brand new LiFePO4 Prismatic Cells 3.2V 50Ah long cycle life for Solar street light
lithium battery for solar street light, can store a lot of energy, and needs no maintenance for more than 10 years, solar street light battery replacement is the first choice for lifepo4, keheng has 10 years experience in lithium battery production and is the best solar street light lithium battery wholesale and street solar light with battery manufacturer.
Product Features
1.Advantages for this Lifepo4 Battery against Lead-acid:
2.Longer life cycle with over 4000 times;
3.Portable with Small size and light weight;
4.Good discharge performance;
5.More safe and environmental protection;
6.Higher power discharge;
7.Higher temperature resistance.

Product Description：

No.	Item		unit	Parameters	Remark
1	Nominal Capacity		Ah	50.0	Capacity according to standard discharge, After standard charge
2	Nominal Voltage		V	3.2	Average Voltage according to standard discharge, After standard charge
3	Charge Type		/	CC/CV	/
4	Charge Cut-off Voltage		V	3.65	/
5	Discharge Cut-off Voltage		V	2.5	/
6	Max continuous charge current		A	1C(50A)	constant current
7	Max continuous discharge current		A	1C(50A)	constant current
8	Max charge current		A	2C(100A)	10s
9	Weight		g	1.1kg±50g	/
10	Inner Resistance		mΩ	<3	/
11	Dimension(L×W×T)		mm	*14016324*	/
12	Working Temperature	Charging	°C	0~45	/
12	Working Temperature	Discharging	°C	-20~60	/
13	Storage Temperature	1 month	°C	-20~60	/
		3 months	°C	-20~45	/
		6 months	°C	-20~25	/
	Atmospheric pressure		KPa	86~106	/
	Relative Humidity		RH	25%~85%	/

Applications scenarios

3.2V battery cell product series list

Best safety lifepo4 battery cell

Keheng 3.2V50Ah LiFePO4 prismatic cells must undergo a destructive puncture test with iql value international quality standard scale.

Grade A & Brand New

Free Busbars and Nuts included

5-Year Warranty

Noted: If there is broken item under shipping item or quality problem within warranty time without human damaged,

we will offer free replacements or refund to your needs

Warning!!!

Do not submerge the battery in the water .

Do not insert batteries with the(+) and(-)reversed.

Do not disassemble,dispose in fire,heat or short-circuit.

Do not expose batteries to sunlight for long time.

Do not mix fresh batteries with used batteries.

Do not keep batteries close to baby.

Product process

Keheng new energy has 6 production lines in its own factory, with a production capacity of 100,000pcs per month, its own r&d technical team, and its production of 100% new batteries (to prevent dismantling and recycling of batteries and b-gauge batteries), to ensure delivery and quality to the greatest extent, own batteries shell mold factory, injection molding factory, develops more than 50 battery boxes with proprietary appearance patent of private mold every year, the material technology includes black abs material and full transparent, translucent pc material.

kh 3.2v 50ah lifepo4 lithium ion prismatic cells , the monthly output can reach 10,000 units. Spot stock wholesale supply, no moq requirement.

Lifepo4 battery cells factory Video

Battery Certifications

Keheng batteries are exported to major trade distribution centers and major countries and regions in the world. almost all battery certifications have.

ul lithium battery certifications，ce certification battery，battery ce，lithium battery msds,lithium ion battery msds 2022,battery un38.3.

Packing& Delivery

FAQ:

Q1. Can I have a sample order for Battery?

A: Yes, we welcome sample order to test and check quality.

Q2: Do you offer guarantee for the products?
A: Yes, we offer 2 years warranty to LFP batteries. For other batteries, we also offer 1-3 years warranty.

Q3. Do you have any MOQ limit for Battery?
A: No MOQ, 1pc for sample checking is available.

Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by UPS, TNT... It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for Battery?
A: Firstly let us know your requirements or application.Secondly We quote according to your requirements or our suggestions.Thirdly customer confirms the samples and places deposit for formal order.Fourthly We arrange the production.

Q6. Is it OK to print my logo on Battery?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%. Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Reminder

DIY battery pack must be getting the cells balanced (same voltage ) before assembly. If there is any other wrong operation during the assembly process by yourself, it is not accepted refund. Professionals detected voltage/resistance/appearance and other issues before shipment, we can only ensure that the single battery is in good condition. When the goods arrive to your address, you can check and test the cells within 5-10 days, after that, it means that there is no any other problem with batteries. It also can not provide return nor refund. If you found any other problems with the appearance of battery , you can contact us for return or refund. Battery can only be unused (the electrode intact, no welding, no wear, the appearance good) to provide return. Any return behavior, buyers need to be responsible for shipping fee.

1).Warranty period:5 years (from the date of successful delivery),if the single battery capacity is less than 80% initial capacity, please take the testing pictures or videos and send to us, we will send to our engineer to check it, after confirmation, we will replace it or provide satisfied solutions.

2).If there is any miss or damaged for the shipping.Please contact us firstly, then send us the picture or video to check. In case of loss of cargo or the battery is damaged and can not be used or there is a greater risk of use, we will communicate with buyer, we can resend it or replace it or refund the product cost.If buyer send back the cells to seller, buyer should pay for the shipping cost.

3).These situations not provide return nor refund:

1. After the assembly or assembly process happen any problem, such as the protection board connected to the wrong wire burned lead to battery damage, charger failure, the assembly error or unbalanced assembly, etc.

2. For damage caused , such as battery bulge/welded, battery pack without protection BMS caused by charging.

Tips:

*These products are prototype batteries without protection board,you need to purchase a match one! You can check our website and search BMS.

*please consider before taking orders, place order means you have agreed. Thank you for your cooperation!