Backup 12V 5ah/7ah/12ah/20ah/30ah Replacement Lithium Rechargeable LiFePO4 Battery for LED Light/UPS/Solar Light 10%off

Basic Info

Model NO.	HWE-4F7
Nominal Voltage	12V
Warranty	5 Years
Nominal Capacity	7ah
Cycle Life	3000
Charging Cut-off Voltage	14.6V
Discharging Cut-off Voltage	10V
Weight	0.9kg
Max Charging Current	7A
Max Discharging Current	14A
Operation Temperature	-20c to 60c
Enclosure Protection	IP56
Months Self Discharge	<3%
Terminal	T2
OEM/ODM	Acceptable
Customize Battery	Available
Housing Material	ABS Plastic Shell
Delivery Time	10-15days(Samples);25-30days(Bulk Order)
Transport Package	Standard Air Transport Packaging
Specification	380 x 180 x 235mm
Trademark	HWE
Origin	China
HS Code	850760009
Production Capacity	10000 Piece/Pieces Per Month

Product Description

Prouduct Description

Electrical Characteristics	Nominal Voltage	12.8v
	Nominal Capacity	7Ah
	Energy	89.6Wh
	Maximum Modules In Series	1
	Cycle Life	>3000 cycles @ 1C 100% DOD
	Months Self Discharge	<3%
	Effciency of Charge	100%@0.5C
	Effciency of Discharge	96-99%@1C
Standard Charge	Charge Cut-off Voltage	14.6±0.1V
	Charge Mode	0.2C to 14.6V,then 14.6V,charge current to 0.02C(CC/CV)
	Standard Charge current	3.5A
	Max charge current	7A
Standard Discharge	Standard Continuous current	7A
	Max pulse current	14A(<5s)
	Discharge Cut-off Voltage	10V
Environmental	Charge Temperature	0 ºC to 45 ºC @60±25% Relative Humidity
	Discharging Temperature	-20 ºC to 60 ºC @60±25% Relative Humidity
	Storage Temperature	0 ºC to 40 ºC @60±25% Relative Humidity
Mechanical Specifications	Plastic Case	ABS plastic shell
	Dimension	380 x 180 x 235mm
	Terminal	T2
	Weight	0.9kg
	Enclosure Protection	IP56
	Package	10pcs/Ctn, 600pcs/Tray, 6000pcs/20GP

Features of LiFePO4 Battery (lithium replacement battery for lead acid)
1,Longer Cycle Life:Offers up to 20times longer life and five times longer fioat life than lead acid battery, helping to minimize
replacement cost and reduce total cost of ownership.

2,Lighter Weight:About 40% of the weight of a comparable lead acid battery. A 'drop in' replacement for lead acid batteries.

3,Higher Power:Delivers twice power of lead acid battery,even high discharging rate,while maintaining high energy capacity.

4,wider Temperature Range:-20ºC-60ºC.

5,Superior Safety:Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact,
overcharging or short circuit situation.

6,Increased Flexibility:Modular design enables deployment of up to four batteries in series and up to batteries in parallel.

Howell 12V lithium battery is a perfect replacement for the conventional lead-acid, AGM, gel batteries for its high performance and increased efficiency and can be widely used in many fields like camping cars, RV motorhome, golf carts, boat marine yachts, electric skateboard, LED backup, engine starting battery, mobile POS and mining light. Adopted by the high safety performance, lithium battery cathode material for lithium iron phosphate, high safety, high stability, high cycle life, high specific energy, specific power, low temperature performance is superior, but large current charge and discharge, and many other advantages, and over 3000 times of cycle life. With a built-in BMS, the product is fully protected under high-voltage protection and featured with higher reliability. It also has impressive weight reduction and high integration which can save more installation space. the product can be stored between -20 ºC and 60 ºC. The product has no memory effect and enjoys free maintenance, saving a lot of labor for people. In addition, it enjoys over 10 years of operational life.

Howell Energy is one of the leading battery manufacturer in China mainland, who focus on LiFePO4, Li-polymer, Li-ion, NI-MH, and NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries passed by CE, ROHS and CB certifications.

Our company has over 20 years experience in battery R&D, producing and the overseas marketing. In our ISO 9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality battery.

FAQ
Q1. Can I have a sample order for Battery?
A: Yes, we welcome sample order to test and check quality.

Q2. What about the lead time?
A:Sample needs 5-10 days, mass production time needs 25-30 days.

Q3. Do you have any MOQ limit for Battery?
A: Low 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: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our products.

Q8: 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.