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SHENZHEN BATTERYBUILDING INDUSTRY CO., LIMITED

Lithium Battery, 48v Battery Pack, Li-Ion Battery manufacturer / supplier in China, offering 48V Battery Pack with Bluetooth BMS, 5V USB, 36V 4.4ah Battery Pack for Electric Balance Scooter, 36V 10ah Electric Bicycle Battery with 15-25A Continuous Discharging Current and so on.

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Supplier Homepage Product E-Bike Battery Packs 48V Battery Packs 48V Battery Pack with Bluetooth BMS, 5V USB

48V Battery Pack with Bluetooth BMS, 5V USB

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $200 US $300
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $200
10+ US $300
Get Latest Price
Production Capacity: 50000PCS/Year
Transport Package: 1PCS/Carton
Payment Terms: T/T, Western Union, Paypal

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Product Catalog
2016 Newest Electric Bicycle Battery
35 Products
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Basic Info
  • Model NO.: BBG-RR-LN4810
  • Connection Mode: 13s4p
  • Discharge Rate: Medium Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 48V
  • Electrolyte: Lithium
  • Cell: Icr18650-26f 2600mAh 13s4p
  • Color: Black, White
  • Peak Current: 35-45A
  • Specification: CE, RoHS
  • HS Code: 8507600001
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Medium
  • Rated Capacity: 10.8ah
  • Usage: E-Bike, E-Scooter
  • Application: E-Bike, E-Scooter
  • Case Dimension: 383*150*55mm
  • Working Current: 10-15A
  • Trademark: BB
  • Origin: Shenzhen
Product Description
48V battery pack with Bluetooth BMS, 5V USB

Features
1. 48V 10.8Ah rear rack type lithium-ion battery
2. 1500 times cycles
3. Stable performanc
4. No memery effect
5. High energy density
6. Bluetooth BMS, can monitor the battery on cellphone(condition of each cell)

Details
NOItemGeneral ParameterRemark
1ModelBBG-RR-LN4810 
2Standard capacity(0.5C)10.8Ah 
3Rated voltage48V 
4Max. charge voltage54.6VSingle Ave. charge Voltage: 4.2V
5 
Over charge protection
 
Over charge detection voltage4.3±0.025V 
Over charge release voltage4.2±0.025V 
6Standard charge current2A0.2C
7Charging timeAbout 300 minutes0.2C
8Discharge cut-off voltage39VSingle Ave. Discharge Voltage: 3V
9 
Over discharge Protection
 
Over discharge detection voltage29.5±0.05V 
Over discharge release voltage30±0.05V 
10Max. continuous discharge current10-15A(adjustable)1.5C
11Peak discharge current35-45A(adjustable)4.5C
12Short circuit protectionDetetion delay timeXXμsRelease conditionCut-off load
12Battery dimension383*150*55mm 
13Total weight(Approx.)About 3.4kg 
14Operation temperatureStandard0ºC~45ºC 
Discharge-20ºC~65ºC 
Storage-20ºC~65ºC 

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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