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SHENZHEN BATTERYBUILDING INDUSTRY CO., LIMITED

Lithium Battery, Battery Pack, Battery manufacturer / supplier in China, offering Electric Bike Battery 36V11ah-17ah, Aluminum E-Bike Battery Case, Small Lithium Battery, 52V 11.6ah Downtube Lithium Battery with USB Port Panasonic Dolphin Pack for Electric Bicycle, 36V 10ah Bottle Battery Water Bottle Lithium Battery with 2.5A Aluminum Charger and 2 Years Warranty and so on.

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Supplier Homepage Product E-Bike Battery Packs 36V Battery Packs Electric Bike Battery 36V11ah-17ah, Aluminum E-Bike Battery Case, Small Lithium Battery

Electric Bike Battery 36V11ah-17ah, Aluminum E-Bike Battery Case, Small Lithium Battery

Purchase Qty.:
(Bags)
1-9 10+
FOB Unit Price: US $185 US $150
Purchase Qty. (Bags) FOB Unit Price
1-9 US $185
10+ US $150
Get Latest Price
Production Capacity: 50000PCS/Year
Transport Package: 1PCS/Carton
Payment Terms: T/T

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Basic Info
  • Model NO.: BB-EBRC36V-4
  • Connection Mode: Series and Parallel
  • Discharge Rate: Medium Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: >12V
  • Electrolyte: Acid
  • Trademark: B-B
  • Origin: Shenzhen
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Medium
  • Rated Capacity: >1000MAH
  • Usage: E-Bike
  • 36V Li-ion Packs: E-Bike
  • Specification: CE, RoHS, UN38.3
  • HS Code: 8507600001
Product Description
Electric bike battery 36V11Ah-17Ah,aluminum e-bike battery case,small lithium battery

30Amps high performance blade type discharge fuse
6Pins discharging plug with nickel-plating
Waterproof grade: IP65
Self-development LED rear light
Three levers LED capacity indicator
52PCS 18650 Cylinder cells, capacity 36V10Ah-17Ah or 48V8AH-13.6AH
DC2.1 charging Port (optional 5Pin high current charging Plug)

1.Instruction of the Battery Pack Structure
(1)Battery modules
50 cells,5 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.

NO
ItemGeneral ParameterRemark
1ModelBB-EBRC36V-4
2Standard capacity(0.5C)11-17Ah
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 dimension390*148*55mm
13Total weight(Approx.)About 3.5kg
14Operation temperatureStandard0~45
Discharge-20~65
Storage-20~65

Rated voltage36V

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