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Basic Info.
Model NO.
HJ48V20Ah
Stardard Capacity
20ah
Capacity
960wh
Depth of Discharge
98%-100%
Over-Discharge Protection Cut-off Voltag
36.4V
Over-Charge Protection Cut-off Voltage
54.6V
Battery Life
1000-2000 Cycles@100%Dod
Dimensions
290*175*130mm
Weight
7kgs
Max Charge Current
10A
Max Discharge Current
10A
Transport Package
Plastic Bag Inside, Five-Ply Carton Outside.
Specification
290*175*130mm
Trademark
Hejia
Origin
Jiangxi, China
HS Code
8507600090
Production Capacity
10, 000 Pieces Per Month
Product Description
| Parameters of 48V 20Ah Lithium Battery | ||
| Item | Specification | |
| Electrical Parameter | Model | 48V20Ah |
| Nominal Voltage | 48V | |
| Nominal Capacity | 20Ah | |
| Energy | 960Wh | |
| Cycle Life | ≥1000 cycles@100%DOD | |
| Self Discharge | <3%/month | |
| Series or Parallel Connection | 16 series | |
| Operating Parameter | Recommend Charge Voltage | 56V |
| Discharge Cut-off Charge Voltage | 37.5V | |
| Charge Current | 10A~15A | |
| Max. Constant Discharge Current | 1C | |
| Charge Temperature Range | -20~65°C | |
| Discharge Temperature Range | -20~65°C | |
| Storage Temperature Range | 20-65°C | |
| Manchanical Parameter | Dimension (L x W x H) | 290*175*130mm |
| Weight | 7kg | |
| Terminal Type | Charging port | |
| Case Material | Metal | |
| Cell Type | Prismatic or 18650 | |
| Chemistry | NCM or LiFePO4 | |
| Built in Battery Protection System | Yes | |
| Safety Protection | Automatic Inner Cell Balancing | Yes |
| Automatic Low Voltage Protection | Yes | |
| Automatic Over Voltage Protection | Yes | |
| Automatic Over Current Protection | Yes | |
| Automatic Over Charge Protection | Yes | |
| Automatic Over Discharge Protection | Yes | |
| Automatic Over Temperature Protection | Yes | |
| Automatic Short Circuit Protectino | Yes | |
Q1. Are you a manufacturer or trading company? A:We are a manufacturer with above 30,000 squre meters workshop.
Q2. Can I get a sample before bulk order?
A:Yes, sample is available but not free.
Q3. How can I place an order to your company?
A:Please sent us an email or inquiry, then we will instruct you to place order.
Q4. Can I visit your factory?
A:Yes, it is the honor to meet you at our factory. We will pick you up at airport or train station then.
Q5. Do you test all your goods before delivery?
A:Yes, We have professional QC team to make sure that the product in good condition before send out the goods.
Q6: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.