48V 10ah Water Bottle Lithium Battery Pack for Electric Bike

Product Details
Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel

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Management System Certification
ISO 9001, ISO 9000
OEM/ODM Availability
Yes
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Basic Info.

Model NO.
BB-EB4810B
Discharge Rate
Medium Discharge Rate
Size
Medium
Accessories Type
Battery
Rated Capacity
>1000MAH
Standard Voltage
48V
Usage
E-Bike
Electrolyte
Li-ion
Application
E-Bike, E-Scooter
Structure
Icr18650 2200mAh 13s5p
Battery Type
Bottle Battery, Lithium Ion Battery
Continuous Discharge Current
15A
Peak Discharge Current
45A
Motor Available
450W
Transport Package
1PCS/Carton
Specification
CE, RoHS, UN38.3
Trademark
BB
Origin
Shenzhen
HS Code
8507600001
Production Capacity
50000PCS/Year

Product Description

48v 10ah water bottle lithium battery pack for electric bike

Features
1. 48v 10ah bottle type battery pack
2. 800 times cycle
3. no memory effect
4. light weight, small volumn

Specification
 
Item Parameters Remark
Typical Capacity 11.0Ah 25ºC,1 C5A discharge
Nominal Voltage 48.0V 25ºC,Average Voltage at 0.2 C5A discharge
Charge input voltage 110-240V AC Wide voltage
Charge current 2.5-5A Working temperature:0~35ºC
Charge cut-off voltage  54.6.0V CC/CV
Charge time 2.5-5h  
Working current 15A  
Max working current(15S) 40A  
Peak Working Current(2S) 45A Working temperature:0~35ºC
Over charge protection 4.2±0.05V Single cell
Over discharge protection 2.75±0.05V Single cell
Balance current 60mA Balance active voltage 3.55V
Battery Weight ≤ 2.93kg  
Storage temperature ≤3month Best 20±5ºC for long-time storage
 
Storage humidity
≤3month 0~30ºC Best storage temperature:20±5ºC
Charge battery  every 3 month
≤6month 20±5ºC
65±20%RH 20±5ºC

Battery modules
1. 65pcs ICR18650 2200mAh 13s5p
65pcs ICR18650  cells,5 parallel and 13 serial to make a battery module.

2 . Protective board
The protective board, provides protection against overcharge, and short circuit, through monitoring
single string of cells. Also it enables every battery pack to obtain independent balancing function

3. Charge/discharge standards for cell
  ICR18650 2200mAh.
 Cell adopted:  ICR18650 2200mAh.

More models:

Model
Style Material Voltage Capacity Dimension Weight Charger
Include BMS and housing
(V) (Ah) L*W*K  (mm)  (kg) (A)
BBG-SF-LFP2408 Silver fish LiFePO4  24 8 75*110*378 4 2
BBG-SF-LFP24081 Silver fish LiFePO4  24 8  89*89*401 4 2
BBG-SF-LN2410 Silver fish LNCM 24 10  89*89*401 3.5 2
BBG-RR-LFP2408 Rear rack LiFePO4  24 8 70*150*245 4 2
BBG-RR-LN2410 Rear rack LNCM 24 10 70*150*246 3.5 2
BBG-SF-LFP2410 Silver fish LiFePO4  24 10 75*110*378 4.2 2
BBG-LF-LFP2410 Frog LiFePO4  24 10 80*150*180 4.2 2
BBG-RR-LFP2410 Rear rack LiFePO4  24 10 70*150*245 4.2 2
BBG-WB-LFP2410 water bottle LiFePO4  24 10 91*91*410 4.5 2
BBG-SF-LFP2420 Silver fish LiFePO4  24 20 135.5*88.8*395 6 5
BBG-SF-LFP3608 Silver fish LiFePO4  36 8 75*110*385 4.2 2
BBG-RR-LFP3608 Rear rack LiFePO4  36 8 70*150*365 4.2 2
BBG-LF-LFP3606 Frog LiFePO4  36 6 80*150*180 4 2
BBG-SF-LFP3610 Silver fish LiFePO4  36 10 75*110*385 4.5 2
BBG-RR-LFP3610 Rear rack LiFePO4  36 10 70*150*365 4.5 2
BBG-WB-LN3610 water bottle LNCM 36 10 91*91*435 4 2
BBG-FB-LN3610 Frog LNCM 36 10 80*150*180 4 2
BBG-RR-LFP3612 Rear rack LiFePO4  36 12 69*150*480 4.5 2
BBG-SF-LFP3612 Silver fish LNCM 36 12 89*85*385  4.5 2
BBG-RR-LN3614 Rear rack LiFePO4  36 14 68*148*385 5.5 3
BBG--RR-LFP4810 Rear rack LiFePO4  48 10 68*150*480 7 2
BBG-LFP4820 Epoxy board & PVC packaged LiFePO4  48 20 320*140*150 14.5 4



Key Application
Widely applied in  Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs,two wheel vehicles and etc.
 
Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
 
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
 
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
 
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service. 
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality. 
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours.

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