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 Pack, Battery manufacturer / supplier in China, offering 18650 3400mAh Lithium Ion Battery, Authentic Sony Vtc6 Green Li-ion 18650 Imr Rechargeable Battery 3.7V 3000mAh 30AMP Us18650vtc5 Lithium Cells Lithium Battery Power Battery Rechargeable Battery, New Arrival! 18650 LG 3600mAh Lithium Power Battery Li-ion Battery Cells with 10A Discharge and so on.

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18650 3400mAh Lithium Ion Battery

Get Latest Price
Min. Order / Reference FOB Price
200 Pieces US $4.55/ Piece
Port: Shenzhen, China
Production Capacity: 500000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Size: Small
Accessories Type: Battery

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Basic Info

Model NO.: BB-18650/3400
Rated Capacity: >1000MAH
Standard Voltage: 3.7V
Usage: LED Light
Electrolyte: Li-ion
Application: LED Light and etc.
Battery Type: 18650 3400mAh
Dimension: 18*65mm
Certificate: CE, RoHS
Trademark: BB
Transport Package: Standard Carton Package
Specification: CE, UN38.3
Origin: Shenzhen
HS Code: 8506109000

Product Description

18650 3400mAh lithium ion battery

1. Model: Li-ion 18650
2. Capacity: 3400mAh
3. Voltage: 3.7V
4. Work voltage: 2.5~4.2V
5. Pack dimension: 18*65mm (single cell) 
6. Impedance: 80 m Ω 
7. Cycle Life: 80% capacity remains after 350cycle (charge at 0.5C and discharge at 0.2C)

2.Product Advantages: 
1).With short-circuit production function, safe and reliable;
2).Up to 500 cycles life,low self-discharge,no memory effect;
3).Factory mastered technology and competitive price;

Model18650 3400mah
Nominal voltage3.7v
Nominal capacity3400mah
Sizethickness × width × length (mm)
T18*H18*L65mm (with PCM)
High energy density
Safety and reliable(with PCM)
Long cycle life
Never explosion,stable performance,environment friendly
capacity and size could be customized

Max charge current1C
Charging methodthen charge with constant voltage 4.2v, till charge current less than 0.01C
Max discharge current1C
Discharge cut-off voltagethe over-discharge detection voltage of PCM
Operating environmentCharging, 0°C ~ 45°C ; 65±20%RH 
Discharging, -20°C~60°C ; 65±20%RH
Storage environment-20°C~45°C
storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;
(80% Prime Capacity) :
Charging AttentionCharging current and charging voltage should be less than specified in the Product Specification.
The charger shall be designed to comply with Specification.
It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.

Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs.
2.Good quality, competitive price, fast delivery, excellent service. 
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality. 
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours.


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