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Lithium Battery, Battery Pack, Battery manufacturer / supplier in China, offering 18650 3400mAh Lithium Ion Battery, Rear Rack 48V11.6ah Electric Bike Lithium Battery Pack Electric Bicycle Battery Ebike Battery Lithium Battery Li-ion Battery Power Battery Rechargeable Battery, Smart Two Wheel Electric Self Balance Scooter/Board with Bluetooth and so on.

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Supplier Homepage Product Li-ion Battery Packs 18650 3400mAh Lithium Ion Battery

18650 3400mAh Lithium Ion Battery

FOB Price: US $4.55 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $4.55/ Piece
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Port: Shenzhen, China
Production Capacity: 500000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: BB-18650/3400
  • Connection Mode: Series and Parallel
  • Discharge Rate: Medium Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 3.7V
  • Electrolyte: Li-ion
  • Battery Type: 18650 3400mAh
  • Certificate: CE, RoHS
  • Transport Package: Standard Carton Package
  • Origin: Shenzhen
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: >1000MAH
  • Usage: LED Light
  • Application: LED Light and etc.
  • Dimension: 18*65mm
  • Trademark: BB
  • Specification: CE, UN38.3
  • 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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