Rechargeable Deep Cycle 12.8V 30ah LiFePO4 Li-ion Battery for Solar Street Light

• Type: Lithium-Ion Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat
• Nominal Voltage: 12V
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HW-4F30
• Discharge Rate: Medium Discharge Rate
• Shape: Square Battery
• Electrolyte: Li-ion
• Installation: Packaged
• Rechargeable: Chargeable
• Voltage: 12.8V
• Capacity: 30ah
• Energy: 384wh
• Discharge Cut-off Voltage: 10V
• Maximum Charge Voltage: 14.6V
• Charge Temperature: 0-45 Degree
• Discharge Temperature: -20-60 Degree
• Storage Temperature: 0-35 Degree
• Housing Material: Epoxy+PVC
• Cycle Life: >4000 Cycles
• Warranty: 5 Years
• Calendar Life: 10 Years
• Weight: 3.0kg
• Certificate: CE, UL, RoHS, IEC62133, Un38.3, etc
• Transport Package: 1 Per Carton
• Specification: Customized
• Trademark: HWE / OEM
• Origin: China
• HS Code: 8507600090
• Production Capacity: 1000000PCS Per Week
• Package Size: 30.00cm * 50.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Rechargeable deep cycle 12.8V 30Ah LiFePO4 Li-ion Battery for Solar Street Light
Product Description

Cell Type	LiFePO4 battery
Nominal Voltage	12.8V
Nominal Capacity	30Ah
Cycle Life	>4000times  0.2C
Discharge Cut-off Voltage	10V
Charging Cut-off Voltage	14.6V
Housing Material	Epoxy+PVC
Standard Charge Current	0.2C
Max. Continual Discharge Current	30A
Charge Temperature	0~55°C
Discharge Temperature	-20~60°C
Storage Temperature	0~35°C
Weight	About 3.0kg
Dimension	Customized
Certificate	CE,UL,ROHS,UN38.3,IEC62133

Advantages

1. Long life, large capacity and good shock resistance
2. Low self-discharge and good discharge performance at low temperature
3. Strong charging acceptance and quick-charging capability
4. Strong over-discharge resistance and charge retention
5. Maintenance-free and no acid or water for maintenance in usage
6. Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Most safe no explosion no fire

Specifications                                                                  Lead-acid Batteries                                                                          LiFePO4 Batteries
Gravimetric Energy Density(Wh/Kg)	20 ~ 45	110 ~ 190
Volumetric Energy Density(Wh/L)	60 ~ 90	170 ~ 310
Temperature Adaptability	0°c ~ 50°c	-20°c ~ 60°c
Cycle Durability	300 ~ 500 cycles	> 2000 cycles
Self-discharge Rate(per month)	< 4%	< 2%
Discharge Rate	1C	10C
Installation	Big and heavy, difficult to install	Small size and light weight, about 40% of the weight of a comparable elead-acid battery
Maintenance	Regular maintenance staff required	No need for regular maintenance
Environmental Protection	Containing heavily polluting and toxic substances such as lead, arsenic, mercury, sulfide, etc.	Free of heavy metals, safe and pollution-free, recycling utilization rate is high

Battery Display (Include BMS and Epoxy shell)

Howell Energy Co., Ltd 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.

⇒ Welcome to contact us for more information and sample testing order!