Basic Info.
Model NO.
HW-4F30
Rated Capacity
30ah
Standard Voltage
12.8V
Usage
RV, UPS, Solar
Electrolyte
LiFePO4
Weight
3.0kg
Discharge Cut-off Voltage
10V
Maximum Charge Voltage
14.6V
Charge Temperature
0-55 Degree
Discharge Temperature
-20-60 Degree
Storage Temperature
0-35 Degree
Housing Material
Epoxy+PVC
Place of Origin
Guangdong, China
Cycle Life
2000 Cycles
Warranty
24 Months
Calendar Life
More Than 5 Years
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
Product Description
China Supplier Wholesale Rechargeable Lithium Ion Solar Battery 12V 30AH
Product Description
| Cell Type | LiFePO4 battery |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 30Ah |
| Cycle Life | >2000times 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 |
Product Display
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 | |
| Superior safety | Lithium Iron phosphate chemistry reduces the risk of explosion of combustion | ||
Production Process
Packing & Delivery
Packing
DG packaging for Batteries According UN38.3 requirement
Delivery
With more than 20 years for Batteries export, The Battery can ship Via Sea / Air /express.
Howell provide you with the certification which allows you to ship these batteries via air include UN38.3 /MSDS /DG.We Can ship from Shenzhen, Guangzhou, Shanghai, Hongkong, etc.
Who have choosen us
FAQ
Q1: Are you a manufacturer or a trading company?
A1: Howell Energy is the leading battery manufacturer in China since 1999.
Q2: What is the MOQ?
A2: The MOQ is 1 unit sample, you can place a sample order before making a bulk order.
Q3: Can we customize our own logo?
A3: We support OEM/ODM service. Please let us know your customization.
Q4: What's the lead time?
A4: Sample lead time:10-15 days.Order lead time:35-40 days.
⇒ Welcome to contact us for sample testing order!