Customized 48v 1000w electric bike battery,20Ah lifepo4 pack with BMS
USD $200 - $300 /Set
Min.Order:10 Sets
Shenzhen Eastar Battery Co., Ltd.
As 18 years manufacturer,Time is best witness of our battery.
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Customized 48v 1000w electric bike battery,20Ah lifepo4 pack with BMS
Item | General Parameter |
Battery Type | LiFepo4 battery |
Configuration | 15S7P |
Nominal Capacity | 20Ah |
Nominal Voltage | 48V |
Discharge Cut-off Voltage | 30V |
Charge Voltage | 54.75V |
Internal Impedance | ≤20mΩ |
Self-Discharge Rate | 1% Per Month |
Operation Temperature Range | Charge : 0°c~45°c Discharge : -10°c~60°c |
Storage Temperature Range | Less than one years :-20°c~25°c Less than three month : -20°c~40°c Less than Seven day : -20°c~60°c |
Size | Customized according to your requirement |
Warranty | 18 Month |
Main Feature of LiFePO4 Battery
♣ High operating Voltage : the battery cell working voltage is 3.7v or 3.2v
♣ High energy density : high energy storage density Reached 460-600/Wh/kg
♣ High Power : lithium battery can reached 15C-30C ability to charge and discharge
♣ Long Cycle Life : the battery life more than 6 years,use 800-1000 times
♣ High and low adaptability : can be -20°c~60°c using the environment
♣ Low Self-Discharge : the current can be generally 1% per month or less
♣ Environmental-friendly : No lead ,No mercury
♣ Stable Safety : Passed all Test ,include short-circuit,crush,impact,over-charge
over-discharge,no leakage-proof
Hottest sale LiFePO4 battery
Model No. | Voltage | Capacity | Dimension (Diameter*Height)mm | Impedance (mΩ) | Weight (g) | Constant Discharge Current | Max Discharge Current |
IFR10440 | 3.2V | 220mah | 10.3*44.2 | ≤110 | 8 | 1C | 5C |
IFR10430 | 3.2V | 250mah | 10.2*43.0 | ≤110 | 11 | 1C | 5C |
IFR14500 | 3.2V | 600mah | 14.1*49.7 | ≤80 | 18 | 1C | 5C |
IFR14650 | 3.2V | 800mah | 14.1*64.7 | ≤80 | 21 | 1C | 5C |
IFR18500 | 3.2V | 1000mah | 18.5*50.2 | ≤80 | 32 | 1C | 5C |
IFR26650 | 3.2V | 2000mah | 22.5*65.5 | ≤65 | 63 | 1C | 5C |
IFR26500 | 3.2V | 2200mah | 26.5*50.3 | ≤65 | 58 | 1C | 5C |
IFR26650 | 3.2V | 3000mah | 26.5*65.3 | ≤20 | 85 | 1C | 5C |
IFR26650 | 3.2V | 3300mah | 26.0*64.7 | ≤20 | 90 | 1C | 5C |
IFR32600 | 3.2V | 3600mah | 32.5*60.5 | ≤20 | 129 | 1C | 5C |
IFR32650 | 3.2V | 4000mah | 32.5*65.3 | ≤20 | 156 | 1C | 5C |
IFR32900 | 3.2V | 5500mah | 32.5*90.5 | ≤20 | 192 | 1C | 5C |
IFR38120 | 3.2V | 10000mah | 38.5*120.5 | ≤20 | 320 | 1C | 5C |
IFR42110 | 3.2V | 11000mah | 42.5*110.5 | ≤20 | 360 | 1C | 5C |
IFR42120 | 3.2V | 12000mah | 42.5*120.5 | ≤10 | 380 | 1C | 5C |
Application of LiFepo4 battery
The batteries are widely used in miner lights,led lights,flashlight,emergency light,laptop,protable DVD,
wireless communications products,power toos,e-bike,electeric car,and others eclectic products
Our Advantage :
1. We are Factory: Can Provide All Model and Capacity Li-ion battery
2. We can offer best Service : OEM Service,Long Time Warranty
3. We Have 16 Year International Trade Experience
4. We Have CE,ROSH,ISO9001:2000,UL,SGS
5. Short Delivery date :10-25 Day
6. Our Products Have Best Quality With Competitive Price
Cautions
– Do not expose to,dispose of the battery in fire
– Do not put the battery in a charger or equipment with wrong terminals connected
– Avoid shorting the battery
– Avoid excessive physical shock or vibration
– Do noe disassemble or deform the battery
– Do not immerse in water
– Do not use the battery mixed with other different make,type,or model battery
– Keep out of the reach of children
– Battery must be charged in appropriate charger only
– Never use a modified or damaged charger
– Do not leave battery in charger over 24 hours
– Store the battery ina cool,dry and well-ventilated area
certification
A professional battery manufacturer |
Shenzhen Eastar Battery Co., Ltd was set up as a manufacturer of various batteries in 1997. Our main products include dry batteries ( carbon & alkaline), lead-acid batteries(General batteries, Auto batteries), Ni-MH/Ni-CD batteries and packs, Lithium batteries ( Li-ion, Li-PO). With six manufacturing facilities of around 200,000 square meters, and a team of highly qualified staff, Eastar grew up as a professional battery group in Southern China. |
Quality is our life |
As a battery manufacturing group, we have separate factory located in Guangzhou, Shenzhen and Xingfeng for different battery types. We understand well on the importance of the quality, so we invested much on the advanced production facilities and testing equipments. We have a powerful R&D and skillful worker group. Based on ISO9001, we built up a complete quality control system. We always keep ourselves working ahead on technology and quality control in battery field. |
It contributed us to supply with good quality products to our customers always. With a large capacity, we export more than 50 containers battery monthly to countries all over the world. |
The best services to you |
We built up our sales team with 20 saleswomen/ salesmen in down town Shenzhen. Our team is a experienced sales team, Our motto is: EVERY TIME THE BEST SERVICES TO EVERY CUSTOMER. We are good at both ODM orders and OEM projects. If you are in battery business, come to us, I believe you will find that you are working with the right partner: Shenzhen Eastar Battery Co., Ltd. |