Guangdong, China
Business Type:
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Lithium Battery, Battery Pack, Battery manufacturer / supplier in China, offering 48V 10.4ah Lithium Battery Pack with Bluetooth BMS/PCB, 48V 14ah 13s4p Bullet Trains Style Lithium Battery E-Bike Battery Water Bottle Battery Down Mounted Battery Shark Battery Power Li-ion Battery for E-Vehicles, 48V 16.5ah 13s5p New Hl-3 E-Bike Lithium Battery Pack and so on.

Gold Member Since 2015
Audited Supplier

48V 10.4ah Lithium Battery Pack with Bluetooth BMS/PCB

Get Latest Price
Min. Order / Reference FOB Price
5 Pieces US $185/ Piece
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Size: Medium
Accessories Type: Battery

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Basic Info

Model NO.: BB-EBHL01-4810
Rated Capacity: >1000MAH
Standard Voltage: 48V
Usage: E-Bike, E-Scooter
Electrolyte: Li-ion
Application: E-Bike, E-Scooter
Structure: Samsung 26f 13s4p
Case Dimension: 361*92*90mm
Indicator: 4 Levels Indicator
Working Current: 10-15A
Peak Current: 30A-40A
Trademark: BB
Transport Package: 1PCS/Carton
Specification: CE, RoHS
Origin: Shenzhen
HS Code: 8507600001

Product Description

48V 10.4Ah  lithium battery pack with bluetooth BMS/PCB

1. 48V 10.4Ah lithium-ion battery
2. 800 times cycles
3. Stable performanc
4. No memery effect
5. High energy density
6. Samsung 26F 2600mAh 13S4P
7. The case can only hold 52pcs 18650 cells.
8. Smart 

NOItemGeneral ParameterRemark
2Standard capacity(0.5C)10.4Ah 
3Rated voltage48V 
4Max. charge voltage54.6VSingle Ave. charge Voltage: 4.2V
Over charge protection
Over charge detection voltage4.40±0.025V 
Over charge release voltage4.3±0.025V 
6Standard charge current2A0.2C
7Charging timeAbout 300 minutesX C
8Discharge cut-off voltage35.75VSingle Ave. Discharge Voltage: 2.75V
Over discharge Protection
Over discharge detection voltage2.5±0.05V 
Over discharge release voltage2.75±0.05V 
10Max. continuous discharge current10-15A(adjustable)1.5C
11Peak discharge current30A4.5C
12Short circuit protectionDetetion delay timeXXμsRelease conditionCut-off load
12Battery dimension361*92*90mm 
13Total weight(Approx.)About 3.84kg 
14Operation temperatureStandard0ºC~45ºC 

13S bluetooth BMS details:
Battery Gas3.7V lithium cell 
Battery Link13S 
Input Charging Voltage  54.6 ±1%V
Input Charging Current  <10  A
Output Discharging Voltage 36.4  V
Continuous Output Discharging Current ≤15  A
Operating Temperature-252570 ºC
Humidity          (No Water-Drop)0% 90% RH
Temperature -40 85 ºC
Humidity          (No Water-Drop)0% 90% RH
Protection Parameters (for Individual Cell)
Over-Charge Voltage Protection (OVP)  4.25 ±25mVV
Over-Charge Voltage Protection Release (OVPR) 4.10 ±25mVV
Over-Discharge Voltage Protection (UVP) 2.80 ±50mVV
Over-Discharge Voltage Protection Release 
 3.00 ±50mVV
Over-Current Discharge Protection (OCDP) 40ALatency400mS 
Over-Current Discharge Protection ReleaseRelease load
Short circuit current protectionEnable
Short circuit current protection delay time 100300  ±100 uS
Short circuit protection ReleaseRelease load
Temperature protectionHigh temperature75External±5ºCLow Temperature-25External±5ºCºC
Dormant self-consuming≤100uA
Main loop electrify resistance 
PCBA Size75×55×15mm

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.
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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