Gold Member Since 2015
Audited Supplier
Shenzhen Believe Technology Co., Ltd.

Rechargeable Battery, Li-ion Battery, Battery manufacturer / supplier in China, offering Rechargeable Li Ion Battery Cell for Samsung Icr18650-28A, Waterproof Emergency Lights 7.4V 5200mAh 18650 Rechargeable Lithium Battery, 36V 6ah Li-ion Battery Pack E-Scooter Battery with Samsung 18650 in China with Stock and so on.

(/ )

Supplier Homepage Product Li-ion Battery/battery cell Rechargeable Li Ion Battery Cell for Samsung Icr18650-28A

Rechargeable Li Ion Battery Cell for Samsung Icr18650-28A

Purchase Qty.:
2,000-49,999 50,000+
FOB Unit Price: US $3.5 US $2.5
Purchase Qty. (Pieces) FOB Unit Price
2,000-49,999 US $3.5
50,000+ US $2.5
Get Latest Price
Production Capacity: 50000/Day
Transport Package: Standard Carton Package
Payment Terms: T/T, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: Icr18650-28A
  • Usage: UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Acid
  • Rechargeable: Chargeable
  • Single Cell: 18650 Icr18650-28A
  • Nominal Capacity: 2800mAh
  • Battery Shape: Cylindrical Battery
  • Package: Standard Packing for Exporting
  • Battery Type: Lithium-Ion Battery
  • Specification: CE, UL, ROHS, UN38.3, IEC62133
  • HS Code: 85078020
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 3.7V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Cell′s Brand: with Samsung Battery 18650 Cell Icr18650-28A
  • Volatge: 3.7V
  • Producing Capacity: 50000/Day
  • Battery Electrolyte: Acid
  • Charging Way: Rechargeable
  • Trademark: with SAMSUNG battery 18650 cell Icr18650-28A
  • Origin: Korea
Product Description
Hot Sell Rechargeable Li Ion Battery Cell for Samsung Icr18650-28A
3.7V 2800mAh Lithium Li Ion Battery Cylindrical Battery



Parameter&tech spec

Nominal Capacity
2800 mAh
Standard charging&discharging
Rating Voltage
End of charging Voltage
End of charging current
End of charging current
0.02 C5A 
End of Discharge current
End of Discharge Voltage
0.02 C5A 
Standard discharging
0.02 C5A 
Fast charging current
Fast discharging current
Max discharging current

Operating Temperature&Humidity
Lower than85%RH

Storage Temperature&Humidity
-5ºC--30ºC,not higher than 45ºC
Lower than85%RH
Max shape size
Around 45 g 

Feature for lithium battery:
1.Long life, large capacity and good shock resistance
2.Low self-discharge and good discharge performance at low temperature
3.Strong charging acceptance and quick-charging capability
4.Strong over-discharge resistance and charge retention
5.Maintenance-free and no acid or water for maintenance in usage
6.Excellent large current discharge performance, and have obvious advantages in startup and climbing
7.High temperature performance
8.Environmental friendly
9.Lighter weight smaller size
10.Most safe no explosion no fire

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
 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 energy storage,smart robot and so on.
Shenzhen Believe Technology Co., Ltd :advanced power solution for the green world

Our Services 
1.Low MOQIt can meet your business very well, Li-ion cell 1000PCS, battery pack 500PCS. 
2.OEM Accepted Please send us your requirements or design. 
3.Good Service We treat clients as friends, always welcome to visit our factory 
4.Good Quality BLV is an original manufacture ,100% tested in production test one by one before shipping 
5.Fast & Cheap DeliveryWe have big discount from forwarder (long Contract) 
Why Us? 
1. 10-year experiences dealing with lithium battery business and customized designing& production.
Strong and experienced R&D team to support. 
2. Quick and Safe Delivery, competitive factory price,
3. Experienced Service Team,respond within 10h for your questions.
4. Warranty for ONE-YEAR After-sales Service
5. OEM and ODM Services Offered.customized designing power solution.
6. Full Range Products for Choices
7. Fully inspection for samples&orders&incoming materials, 
offer test report and specification data sheet offer.
8.Provide best brand cell:SANYO,Panasonic,Samsung,LG,Sony.

Contract me for the best customized power solution now.

Your best services from Ms Windy Lee (Project Manager)
CELL NO.:0086-18563969459
Always respond your questions within 12h.
Shenzhen Believe Technology Co., Ltd:Advanced power solution for the green world
You Might Also Like
Send your message to this supplier
Miss Windy Lee
Project Manager
To: Miss Windy Lee

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now