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Shenzhen Believe Technology Co., Ltd.

E-Bike Battery, Li-ion Battery, Electric Trike manufacturer / supplier in China, offering 48V/20ah Rechargeable Li-ion Batteries E-Bike E-Tricycle Battery Powered Wheelchair, Samsung Battery Cell of 2600mAh 18650 Original Li-ion Battery, 18650 2000mAh Lithium Ion Battery for Golf Car Fress Sample and so on.

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Supplier Homepage Product High rate battery/power battery/power supply Battery for E-bike/E-vehicle 48V/20ah Rechargeable Li-ion Batteries E-Bike E-Tricycle Battery Powered Wheelchair

48V/20ah Rechargeable Li-ion Batteries E-Bike E-Tricycle Battery Powered Wheelchair

Purchase Qty.:
(Pieces)
5-4,999 5,000+
FOB Unit Price: US $200 US $60
Purchase Qty. (Pieces) FOB Unit Price
5-4,999 US $200
5,000+ US $60
Get Latest Price
Production Capacity: 5000/Day
Transport Package: Standard Export Carton Package with Caution Label
Payment Terms: T/T, Paypal

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Basic Info
  • Model NO.: BLV-48V-20AH
  • Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat, E-Bike E-Tricycle Battery Powered Wheelchair
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Single Cell: 18650 Icr 18650 26FM
  • Nominal Capacity: 20ah
  • Battery Shape: Cylindrical Battery
  • Package: Standard Packing for Exporting
  • Battery Type: Lithium-Ion Battery
  • Specification: CE, UL, ROHS, UN38.3, IEC62133
  • HS Code: 8507600090
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Cell′s Brand: Use Samsung Icr 18650 26FM
  • Volatge: 48V
  • Producing Capacity: 50000/Day
  • Battery Electrolyte: Acid
  • Charging Way: Rechargeable
  • Trademark: BLV/OEM/ODM
  • Origin: Shenzhen City, China
Product Description

48V 20Ah Rechargeable Li-ion Batteries for E-bike/E-scooter/Tricycle/Wheel Chair
 
Can be apply to golf bar car, electric motorcycle, e-bike, electric floor washer, electric skateboard, electric forklift etc..


                           Specifications

                  Parameter

NO.

Item

  48V 20Ah Lithium battery pack

1

Application

   E-bike/ E-scooter/ Motorcycle

2

Nominal voltage

            48V

3

Nominal capacity

            20Ah

4

Model NO.

     BLV-48V-20AH

5

Cell type

       Li(NCM) cell

6

Configuration

          13S 10P

7

Peak discharge current

         200A

8

Max Continuous discharge rate

           100A

9

Discharge cut-off voltage

         35.75V

10

Charge voltage

         54.60V 

11

Size

       280*85*200mm

12

Weight

           11 kgs

13

Protection 

           BMS

14

Cycle life 

      About 800 times

15

Operating temperature

          -20 ~ 50 °C

16

Storage temperature

          -40 ~ 60 °C

17

Storage humidity

          5%~95%

18

IP grade

           IP56

19

Certifications

     CE,RoHS,MSDS,UN38.3

20

OEM service

          Welcomed

21

Sample

          Available

22

Small order

          Supported

23

Warranty

        24 months

 
   

Advantages Of Lithium Ion  Battery Pack
1: Highly Safe, Edure High temperature,
2:Long Lifespan: 2 to 3 times longer than the lifespan of seal lead acid battery
3:Variable type of cell: 14500,18650,14430,18500,17500,26650,26500 etc.
4:Wide Capacity Range: 0.2C to 70C
5: Stable Performance
6: No memory effect
7:Light Weight: 1/3 of the weight of NiMH Battery, 1/2 of SLA battery
8:Reach ROHs, CE, UL quality standard
9: Low maintenance

Application for lithium-ion battery:

A).Portable Equipment:
Post machine,hand set,the portable printer,data terminal;

B).Medical Instruments:
Ecg monitoring instrument, ultrasonic,breath machine,electrocardiograph

C).Industrial instrument and communication instrument:
Flaw detector,fusion splicer,optical power meter,gas detector

D).Consumer Electronics:
PDA,MID,PC,POS machine,electric tool,laptop.Ebike,emergency light power,data camera, DV, speaker,mp3,mp4 portable DVD and so on.

E).Portable Equipment:
POS, Portable printer, handset .Electric toy:RC car/ boat/helicopter etc.


FAQ: any questions, contract us freely, respond within 12h                                          
Q1:Can't charge the battery?
A1: First we nee to connect the battery charger, second we have to turn this switch on,and then can be charged.
Q2:Is it the capacity of your battery real?
A2: All of our batteries are real full capacity with top quantity, competitive price& long life cycle.
Q3:How about the lead time?
A3:Delivery time for production will depend on your quantity.Usually it will take 7-15 working days, the sample will be shipped out within 4 working days.
Q4:Which certificates do you have?
A4:We have CE/ROHS/UN38.3/MSDS for lithium-ion cell used, all reach international standard
Q5:How about warranty?
A5:1 year warranty
Q6: payment and samples
A6:we accept paypal for samples order, larger order with T/T
Q7:  Charging temperature
A7:The cell shall be charged within 0°C~40°C range in the Product Specification datasheet, for all samples&orders offer test report& tech specification data sheet
Q8: Operating temperature
A8:-20°C~60°C 
 Q9: Company production capacity:
A9:200k pcs per months
Q10:What's the batteries applications?
A10:Widely applied in digital products, portable computers, Bluetooth products, electric tools,power tools, lighting devices like LED lights and emergency lights,electric toy, household appliances and emergency device area. cordless phone, power tools, instrument and apparatus, electric vehicle,electric bikes, motorcycles,UPS battery,medical equipment,beauty instruments,electric trolley,solar power system.solar energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world


Contract me for the best customized power solution now.
Your best services from Ms Windy Lee (Project Manager)                                          
TEL:0086-0755-27489699
CELL NO.:0086-18563969459 
 windylee525
  
 2898455517
Always respond your questions within 8h.
Shenzhen Believe Technology Co., Ltd:advanced power solution for the green world

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