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SHENZHEN BATTERYBUILDING INDUSTRY CO., LIMITED

36V Battery, Lithium Battery, 36V E-Bike Battery manufacturer / supplier in China, offering 36V Ebike Battery Downtube Battery Down Mounted Battery Shark Battery Power Bank Li-ion Battery Rechargeable Battery with 15A Max. Current, Smart Two Wheel Electric Self Balance Scooter/Board with Bluetooth, A123 3.2V 20ah Prismatic LiFePO4 Battery Cell with 2 Years Warranty and so on.

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Supplier Homepage Product E-Bike Battery Packs 36V Battery Packs 36V Ebike Battery Downtube Battery Down Mounted Battery Shark Battery Power Bank Li-ion Battery Rechargeable Battery with 15A Max. Current

36V Ebike Battery Downtube Battery Down Mounted Battery Shark Battery Power Bank Li-ion Battery Rechargeable Battery with 15A Max. Current

Purchase Qty.:
(Pieces)
1-9 10+
FOB Unit Price: US $135 US $128
Purchase Qty. (Pieces) FOB Unit Price
1-9 US $135
10+ US $128
Get Latest Price
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: BB-EBR36V-4
  • Connection Mode: Series and Parallel
  • Discharge Rate: Medium Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: >12V
  • Electrolyte: Lithium Battery
  • Trademark: B-B
  • Specification: CE, RoHS, UN38.3
  • HS Code: 8507600001
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Medium
  • Rated Capacity: >1000MAH
  • Usage: E-Bike
  • 36V Li-ion Packs: E-Bike
  • Transport Package: 1PCS/Carton
  • Origin: Shenzhen
Product Description
36V E-Bike Battery
30Amps high performance blade type discharge fuse
40PCS 18650 Cylinder cells, capacity 36V8Ah-13.6Ah
High quality  battery lock
2Pins discharging plug
Integrated with  Mini  controller
Waterproof grade: IP65
Four levers LED capacity indicator
Power Switch
DC2.1 charging Port (optional 5Pin high current charging Plug)
DC2.1 charging Port (optional 5Pin high current charging Plug)

1.Instruction of the Battery Pack Structure
(1)Battery modules
40 cells,4 parallel and 10 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
 Cell adopted:  ICR3.7V2200mAh 
 Constant charge current: 0.2 C5A -1 C3A is the best. cell max voltage<4.3V.
 Constant discharge current: single cell min voltage> 2.75V
 Rapid charge capability: Max. charge current1C3A;temperature increase falls within 15°C is
normal while over 15°C will affect the cycle life of cell.

2.Storage and Transportation
(1)Based on the characters of cells, proper environment for transportation of battery pack need to be created to protect the battery.
(2)During transportation,50% SOC must be kept to ensure that short circuit, appearance of liquid in the battery or immersion of battery in liquid never occur.
(3)Battery should be kept at -20ºC~45ºC in warehouse where it is dry, clean and well-ventilated.
(4)During loading of battery, attention must be paid against dropping, turning over and serious 
stacking.
 
3. Warnings and Tips
In order to prevent the battery leaking, getting hot and exploding, please pay attention to preventing
measure as following:
 Never throw the battery into water, keep it under dry, shady and cool circumstance when not use.
 Never upside down the positive and negative.
 Never connect the positive and negative of battery with metal.
 Never ship or store the battery together with metal
 Never knock, throw or trample the battery.
 Never cut through the battery with nail or other edge tool.
    Notices! 
 Never use or keep the battery under the high temperature. Otherwise it will cause battery heat, get into fire or lose some function and reduce the life. The proposed temperature for long-term storage is 10-45ºC.
 
NOItemGeneral ParameterRemark
1ModelBB-EBR36V-4 
2Standard capacity(0.5C)8.8Ah 
3Rated voltage36V 
4Max. charge voltage42.0VSingle Ave. charge Voltage: 4.2V
5
Over charge protection
Over charge detection voltage4.40±0.025V 
Over charge release voltage4.3±0.025V 
6Standard charge current3A0.2C
7Charging timeAbout 300 minutesX C
8Discharge cut-off voltage27.5VSingle Ave. Discharge Voltage: 2.75V
9
Over discharge Protection
Over discharge detection voltage2.5±0.05V 
Over discharge release voltage2.75±0.05V 
10Max. continuous discharge current15A(adjustable)1.5C
11Peak discharge current45A(adjustable)4.5C
12Short circuit protectionDetetion delay timeXXμsRelease conditionCut-off load
12Battery dimensionIrregular size 
13Total weight(Approx.)About 3.5kg 
14Operation temperatureStandard0~45 
Discharge-20~65 
Storage-20~65 
 
Rated voltage36V
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