Basic Info.
Product Description
About your products,just tell us the relative voltage/ cells/ current A or equipment etc,
We will help to recommend the most suitable products for you.
Li-ion Battery Pack Advantages:
High quality with smart balance function
Wholesale price
ISO9001/ISO14001/CE/ROHS certificates
Fast delivery
Green product
One year warranty
Excellent safety performance
Short circuit testing passed
Overcharge testing passed
Over discharge testing passed
Original imported :IC from Japan,MOS from USA,Components from Sumsang.
1.2m drop testing passed
100% testing
Long Cycle Life
Excellent Safety Performance
Environment-protection
No Memory Effect, High Endurance for High Temperature,No Leakage at 85 Degree.
| Name | 18650 li-ion battery pack 14.8v | |
| Nominal Voltage | 14.8V | |
| Nominal Capacity | Customized | |
| Size | Customized | |
| Weight | according to the capacity | |
| Composed Type | 4s | |
| Max Charge Protetion Voltage | 16.8V | |
| Max.Charging Current | 0.2C | |
| Charging Time | 4-5H | |
| Charge Method | CC-CV | |
| Max Discharge Current | 1C | |
| Recharge Cycle Life | more than 500times | |
| Working Temperature | Charge | 0~45°C,45~85%RH |
| Dis-charge | -20~60°C,45~85%RH | |
| StorageTemperature | One month | -20~60°C,45~85%RH |
| and Humidity | Three months | -20~45°C,45~85%RH |
|
| One year: | -20~25°C,45~85%RH |
| Protection Fuctions | Over charge, Over discharge, | |
| Warranty | 12 months | |
Li-ion battery Application :
- Electric bicycle, E-bike, EV, Electric scooter, Golf carts, Electric wheelchair
- LED lamps, traffic signs, portable small appliances, electric tools, toys, etc
- Emergency light,dive flashlight,Solar lawn lamp,LED light,flashlight,out door light,Searchlight,tactical light, solar street light
- Medical Instrument, Rehabilitation Equipment, Diagnosis Equipment,Medical Testing Device, Medical Monitor
- Detecting instrument, Prospecting instrument, Testing instrument., Air/ water testing meter,
- Mobile communication equipment , Scaner, Mapper
- Power Tool, Wireless Machine, Portable Instrument, POS Machine, Alarm Monitor etc
2. Company Information
3. Packaging & Shipping & Payment
Q: How many Ampere protection circuit boards should choose?
A: It depends on your load power such as electric motor power please contact the sales or technical support before buying.
Q: What is the distinction between same port wiring and different port wiring?
A: The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current.
Q: What is the distinction between balance and unbalance function?
A: Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.
Q: Do you have Minimum Order Requirement (MOQ)?
A: No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.
Q: What is your term of payment?
A: PayPal, T/T, L/C,
5. Contact us
Contact: Helen Fan
Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure. Let's Join hands for mutual Benefits!