buy 4x18650 lithium battery pack from china suppliers

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$2.00 - $6.00 / Pieces | 1000 Piece/Pieces buy 4x18650 lithium battery pack from china suppliers (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Brighter or OEM
Model Number:
18650 pack
Nominal Capacity:
Nominal Voltage:
Product name:
buy 4x18650 lithium battery pack from china suppliers
Brighter or OEM
0.5C discharge
0.03% of leakage
PVC foil
More than 1000 cycles
18650 pack
Supply Ability
Supply Ability:
12000000 Piece/Pieces per Month buy 4x18650 lithium battery pack from china suppliers
Packaging & Delivery
Packaging Details
buy 4x18650 lithium battery pack from china suppliers
Lead Time :
10-15days after confirm yhe order

buy 4x18650 lithium  battery pack from china suppliers



Product Description


NameLithium ion 18650 battery
Nominal Capacity2200mAh(0.2C)
Charging Voltage4.2V(Std.)
Nominal Voltage3.6V
Charging CurrentStandard Charge:1100mA(Recomendation)
Rapid Charge:2200mA
Charging MethodCC-CV
(Constant Voltage with limited current)
Standard Charging TimeStandard charge:3.0hours
Rapid charge:2.5hous
Max. Charge Current2200mA(ambient temperature 25 °C )
Max.Discharge Current4400mA(ambent temperature 25 °C )
Discharge Cut-off Voltage2.75V
Cell Weight46g max.
PCB protection trip Current8A(approx.)
Cell DimensionHeight:68.90mm  Max.
Diameter:18.5mm Max.
Operating TemperatureCharge:0 to 45 °C
(Ambient)Discharge:-20 to 60 °C
 Cell surface temperature when discharging:Max 75 °C



Packaging & Shipping


Delivery time : 5~14 working days after we receive your payment


Delivery method :by sea, by air or by express (you can choose)       


Packing: shrink pack, blister card ,in bulk ,nude packing or any you want

Jacket: aluminum foil jacket



Our Services

Sample Service:

we accept 10~20 pcs each item for free, but the freight paid by buyer

OEM/ODM service:

BRIGHTER BATTEY FACTORY have engineers, professional design team for your OEM service requirements. We can always design the product as your wish

Aftersale Service:

When quantities of defective BATTERIES rate is higher than 0.03%, defective products can be returned to our factory, and the shipping cost will be paid by us. For individual unqualified products, we will replace them to you in your next order.



Company Information

Established in 2002, Brighter Batteries, who has over 13-years of manufacturing experience, is one of the best Dry Batteries and Rechargeable Batteries Manufacturers in China. We have imported advanced production line to ensure quality and products have approved by SGS, ISO9001&14001,CE, IEC Standards and other certifications. All Alkaline Batteries are 0% Mercury & Cadmium that complies with EURO Environmental Requirements as well as RoHS compliant. We have professional teams on R&D, engineers and quality control experts on product development.

At the same time, Brighter Rechargeable Battery, like Li-ion, Ni-MH, Ni-CD Rechargeable Batteries and Battery Packs, are also have best quality and enjoy high reputation in customers. Batteries can be used in LED Light, Emergency Light, Flash Light, Power Tools, Toys, Electrical Home Appliance, Portable Computers and all products which needs batteries.

Brighter Battery is nearby Ningbo, so it enjoys convenient transportation.


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Q1: How do we place an order?

A1: Please kindly send us an email specifying the item, quantity, color or other specification to place an order.

Q2: How do we make the payment?

A2: We accept Paypal, Western Union, TT,LC, Please do only pay to the official account authorized by BRIGHTER BATTERY COMPANY.

Q3: What's the delivery time?

A3: The delivery time is normally 3-7 working days after payment.

Q4: How would the goods be shipped?

A4: We ship via DHL, UPS, TNT and by sea normally.

Q5: Is OEM/ODM available?

A5: Yes, it's available. The OEM MOQ is 100000pcs. For details, please kindly contact the sales persons.

Q6: What's the warranty for the purchased items?

A6:  More than 1000 cycles discharge and charge times