Factory Wholesale 12V LiFePO4 Battery 7ah Lithium Ion Rechargeable Deep Cycle Battery for Solar Energy Storage/UPS/RV/PV System 5%off

Basic Info

Model NO.	HWE-4F7
Housing Material	ABS+PC Housing
Recommended Charge Current	1.2A-6A
Maximum Charge Current	7A
Operation Temperature Range	Charge: 0~45 Degree/ Discharge: -20~60 Degree
Storage Temperature Range	-20~45 Degree
Weight	Approx: 0.95kg
Calendar Life	10 Years
Certificate	CE/RoHS/Un38.3/MSDS
Connection Mode	Series and Parallel
Rechargeable	Chargeable
Discharge Rate	Low Discharge Rate
Type	LiFePO4 Battery Pack
Usage	Solar Energy Storage / Ebike / UPS / RV Golf
Transport Package	Wooden Carton
Specification	151 x 66 x 95mm
Trademark	HWE
Origin	China
HS Code	8507600090
Production Capacity	100000 Pieces Per Week

Product Description

LiFePO4 12V 7Ah Battery Pack Specification Scope
No.	Item	General Parameter
1	Nominal Voltage	12.8V
2	Nominal Capacity	7Ah
3	Energy	89.6Wh
4	Efficiency	99%
5	Self Discharge	<2% per month
6	MaximumModules in Series	1
7	Maximum Continuous Discharge Current	7A
8	Peak Discharge Current	14A(≤5s)
9	BMS Discharge Current Cut-off	40A±5A
10	Discharge Cut-off Voltage	8.0V
11	BMS Discharge Voltage Cut-off	8.0V(2.0±0.1V)
12	Reconnect Voltage	10.0V(2.5±0.1V)
13	Recommended Charge Current	0.7A-3.5A
14	Maximum Charge Current	7A
15	Recommended Charge Voltage	14.6V
16	BMS Charge Voltage Cut-off	15.6V(3.90±0.25V)
17	Reconnect Voltage	15.2V(3.80±0.10V)
18	Charge Temperature	0 to 45ºC
19	Discharge Temperature	-20 to 60ºC
20	Storage Temperature	-20 to 45ºC
21	BMS High Temperature Cut-off	75±5ºC
22	Reconnect Temperature	55±15ºC
23	Dimensions	(L x W x H/TH): 151 * 65 * 94/100mm
24	Weight	0.95KG
25	Terminal Type	M8
26	Case Material	ABS+PC
27	Enclosure Protection	IP65
28	Application	Solar/wind energy storage, generator storage, golf cart, marine boat, floor cleaning machine, forklift, UPS power, emergency lighting system, electric supplies etc.
29	How to boost your battery life?	a. Use partial-discharge cycles; b. Avoid charging to 100% capacity; c. Select the correct charge termination method; d. Limit the battery temperature; e. Avoid high charge and discharge currents; f. Avoid very deep discharges (below 2 V or 2.5 V)
30	How to store LiFePO4 in COLD WEATHER?	a. Regular cleaning of battery b. Keep the lithium battery at a 40%-50% charge level during storage time c. Warm up the battery before charging during the winter storage period d. Choose a dry, cool and temperature-controlled place for storage e. Use high-quality lithium-ion batteries, like those produced by Howell Energy, and battery management systems

 

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. 12v 100ah lifepo4 battery

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.