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, Battery Pack manufacturer / supplier in China, offering 36V 11ah 350W Lithium Battery, Electric Bike Battery, Icr18650-26f 2600mAh Lithium Battery Cell Lithium Ion Battery Li-ion High Power Battery Storage Battery 3.7V Laptop Battery Rechargeable Battery 100% Authentic, 3.7V 2000mAh Lithium Battery Cell Lithium Ion Battery Li-ion High Power Battery Storage Battery Laptop Battery Storage Rechargeable Battery and so on.

Gold Member Since 2015
Audited Supplier

36V 11ah 350W Lithium Battery, Electric Bike Battery

Get Latest Price
Purchase Qty. / Reference FOB Price
5-49 Pieces US $195
50+ Pieces US $185
Production Capacity: 50000PCS/Year
Transport Package: 1PCS/Carton
Payment Terms: T/T, Western Union
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.: BBG-001
Rated Capacity: 11ah
Standard Voltage: 36V
Usage: E-Bike
Electrolyte: Lithium Battery
Cycle Life: 500cycles
Charger: 42V 2A
Color: Silver
Dimension: 390X150X55mm
Max Continuous Discharge Current: 15A
Max Discharge Current: 30A
Application: 36V 350W Electric Bike
Trademark: B-B
Specification: CE, UN38.3. Rohs
Origin: Shenzhen
HS Code: 8507600000

Product Description

36V 11Ah 350W lithium battery, electric bike battery

External Dimension
Appearance size:390*150*55mm
Product features:Shelf type aluminum shell length can be self integral controller box
Recommended to install the electric core number:18650 52PCS
1.Instruction of the Battery Pack Structure
(1)Battery modules
52 cells, 4 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
 Cell adopted:  ICR3.7V2200mAh-2900mAh 
 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 
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.
 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.

ItemGeneral ParameterRemark
2Standard capacity(0.5C)11Ah
3Rated voltage36V
4Max. charge voltage42.0VSingle 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 voltage27.5VSingle 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 current15A(adjustable)1.5C
11Peak discharge current30A(adjustable)4.5C
12Short circuit protectionDetetion delay timeXXμsRelease conditionCut-off load
12Battery dimension390*150*55mm
13Total weight(Approx.)About 3.5kg
14Operation temperatureStandard0~45

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