48V15Ah 720Wh eBike Battery
Quickly Details
1. Model: 48v 15ah lifepo4 battery
2. Voltage: 48V
3: Capacity: 15Ah
4. Digital Items
Lithium Battery Description
| Product |
HANDPACK LITHIUM BATTERY
| Remark |
| Rated Capacity | Typical | 15Ah | standard discharge(0.2C) after standard charge |
| Minimum | 15Ah |
Alternating Internal Resistance | ≤70mΩ | |
| Nominal Voltage | 48V | mean operation voltage |
| Voltage at end of Discharge | 32.5V | discharge cut-off voltage |
| Charging at end of Voltage | 54.6V | |
| Standard Charge | Constant Current 0.2C Constant Voltage 54.6V 0.02C cut-off | charge time:Approx 6.0h |
| Standard Discharge | Constant Current 0.2C end Voltage 3.0V | |
| Fast Charge | Constant Current 1C Constant Voltage 54.6V 0.02C5A cut-off | charge time:Approx 5h |
| Fast Discharge | Constant Current 1C end Voltage 33V | |
| Cycle Characteristic | 400times(100%DOD) 500 times(80%DOD) 800 times(50%DOD) | the residual capacity is no less than 80% of rated capacity at 1C rate. |
Maximum Continuous Discharge Current | 2C | pulse discharge current: 3 C |
| Operation Temperature Range | Charge:0~55℃ Discharge:-20~60℃ | 60±25%R.H. bare battery |
| Storage Temperature Range | Less than 1 year:-20~25℃ Less than 3 months:-20~45℃ | 60±25%R.H. at the shipment |
Main Features
- Internal BMS with full protection,battery has high voltage
protection with higher reliability
- super quick charge/discharge performance
- safe pressure valve design ( no explosion, no fire)
- high energy density
- low self-discharge( <3% per month,<15% per year)
- High density: 1/3 weight & 1/2 volume of lead acid battery
- eco-friendly
- long life & deep cycle
Applications
♦Medical Devices;
♦Solar Systems;
♦Energy Storage System ;
♦Electric Vehicles
♦Home appliance products
♦Outdoor sports products
♦Consumer applications, communicate & telephone equipment
♦Power tools
♦Electric scooter,
♦Golf carts,
♦Electric wheelchair
♦Portable small appliances,
♦Electric tools, toys, robot etc
♦Emergency light,dive flashlight,Solar lawn lamp,LED light, lawn
mower.
flashlight,outdoor light,Searchlight,tactical light, solar street
light
Packing&Shipping
- Battery will packed with small box then put into cartons.
- We will ship the battery by express such as DHL, TNT, UPS, FEDEX
etc. We can also ship by sea or air transportation for bulk large
order.
- Delivery time for production will depend on the quantity. Usually
it will take 15-20 working days, the sample will be shipped out
within 7-10 working days
|
Frequently Asked Questions
1. Are you factory?
A: Yes, we are factory at Shenzhen China. Welcome to visit our
company at any time when you come to China.
2. Do you have current sample in stock?
A: Usually we don't have, because different customers have
different requests, even the voltage and capacity are the same,
other parameters maybe different. But we could finish your sample
quickly once order confirmed.
3. What's the delivery time for mass production?
A: Usually 15-25days, it depends on the quantity, material, battery
cell model and so on, we suggest to check delivery time case by
case.
4. OEM&ODM are available?
A: Sure, OEM&ODM are welcome and Logo can be customized too.
5. What is the normal lifetime about battery?
A: More than 800 times for lithium ion battery; more than 2,000
times for LiFePO4 lithium battery.
6. What is your MOQ?
A: 1PCS sample order can be acceptable for testing.
7. How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark
environment
when not using,keep it after full charge, recharge it every 3
months or 6 months.
8. Why choose HANDPACK Battery?
A: 1) A professional sales team which provide consultant service
and the most competitive battery solutions.
2) Wide-range battery products to satisfy different customer's
requirement.
3) Quick response, every inquiry will be replied within 24 hours.
4) Good after-sale service, long product warranty and continual
technique support.
5) With 15 years-experience for manufacturing lithium battery.
Our Service
1. Production of single various models and capacity of the battery.
2. The production of various specifications, voltage, capacity of
the battery pack
3. 100% test after each process and final test before packing.
4. Professional technical team, for clients to solve the problem of
a variety of battery.
5. 24 hours for any after-sales problems timely and proper
response.
