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Basic Info.
Packaging & Delivery
Product Description
Lithium ion battery 72V 20ah/ 40ah lifepo4 battery pack with charger
Specification
| Model | 72v 20Ah electric bike battery |
| Voltage | 72v |
| Capacity | 40Ah |
| End of Charge Voltage | 75.8V |
| Charge mode | CC,CV |
| Charging current | 8A |
| Charging cut-off current | 1.2A |
| Charging time | 4~6h |
| Over-Charge Voltage Protection(cell) |
3.9V |
| Charge Voltage Protection (Pack) |
<144V |
| Discharging Current | 24A(As per PCB) |
| Maximum Continuous Discharging Current |
≤54A(As per PCB) |
| Size | Customize |
| Discharge of Peak current |
80A |
| Over-discharge Voltage Protection(cell) |
3.9±0.5V |
| Over-disCharge Voltage Protection(Pack) |
64-68.8V |
| Over-Current Discharge Protection |
180-210A |
| Cycle life |
After 1500 cycle, 70% of the initial capacity |
| Warranty | 2 years |
Shipment:
The battery pack shall be shipped in voltage range of 72 v or in according with customers's requiement. The remaining capacity charging shall be changed depending on the storage time and conditions.
About our company:
Shenzhen Eastar battery Co.,Ltd has specialized in manufacturing lead acid rechargeable batteries such as AGMGEL battery,Automobile battery and Motorcycle battery since 1997.
Our company occupies and area of more than 200,000 square meters and employs around 1050 people,among whom around 80 people are in the position of technical and management .Relyingon a foresee R&D team, a qualified management team, and a sound industrial integrated system, we are enjoying the advantages of professional and large scale production, which have enabled us to develop our core competences.
Our pursuit for advanced technology and strict quality control enables our products have outstanding characteristics of durable and stable power,long storage life,no leakage and conformity to the requirements of environmentally friendly.Moreover, we can provide OEM&ODM service.
Whether in application,quality of prices of products,we belive that"honest and credit are the basis,client first".By delivering stable and high quality product with fair prices on the market,our company has won a great reputation among distributors and end users .
We offer the best quality products with competitive prices and the best service.We are looking forward to opportunity of serving you in the future.if you are interested in our products,please feel free to contract us for and question on our products.
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