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18650 Lithium Battery Wholesale

Sales 80,000,000 PCS  Per Year

Order Quantity< 100,000 PCS

3 – 7 Days for Delivery

Lithium Battery Promotion

ND 18650 2000mah ECO 3.7V : USD 0.55 PER PCS

STOCK: keep manufacturing for big stock
Valid: 2021-07-30

ND-P-A-18650-2000mah
cargo
  • Nominal Capacity:  2080 – 2120 mAh
  • Internal Resistance: 38 -43mΩ
  • Voltage: 3.89 – 3.9 V
  • Packing: 400pcs / carton
  • G.W. : 19 kg / carton

Specification

ModelDL18650-2000mAhInternal Resistance(Max, at 1000Hz.)≤ 60mΩ
Shell MaterialNickeled SteelStandard Charge Methods(CC/CV)0.5 C5A X 2.5hrs
Nominal capacity(0.5C5A)2000mAhHigh Speed Charge Methods(CC/CV)1 C5A X 1.5hrs.
Nominal Voltage3.7VCharge Operation Temperature0°C 〜 45°C
Max Charge Voltage4.2V32°F〜113°F
Discharge cut-off voltage2.75VDischarge Operation Temperature-20°C 〜55°C
Max charge current1C5A-4°F 〜 140°F
Discharge Current(continuous)1C5AStorage Operation Temperature-20 °C 〜45 °C
Max Discharge Current2C5A-4°F〜113°F
Battery Diameter(Shell)18.0 ± 0.3 mmCycle lifeCapacity ≥ 80% of Nominal capacity
After 180 cycles of 0.5C / 0.5 C
Battery High(Shell)65.0 ± 0.3mmBattery Weight(Approx.)45.0 g

Hot Sale

Lithium ion Battery Pack

1S1P

Model: 18650
Specification: 1 pcs 
Standard Voltage: 3.7V
Charging Voltage: 4.2V
Discharge Current: 1 – 10A
Cut-off Voltage: 2.75V
Size: 18×65 mm
Protect board: optional

  • Protect board for Current: optional
  • Protect board for Voltage: optional
2S1P

Model: 18650
Specification: 2 pcs
Standard Voltage: 3.7V
Charging Voltage: 4.2V
Discharge Current: 1 – 10A
Cut-off Voltage: 2.75V
Size: 18×36×65 mm
Protect board: optional

  • Protect board for Current: optional
  • Protect board for Voltage: optional
2S1P-with-guard-plate

Model: 18650
Specification:  2 pcs
Standard Voltage: 7.4V
Charging Voltage: 8.4V
Discharge Current: 1 – 20A
Cut-off Voltage: 6V±0.1V
Size: 18×36×65 mm
Protect board: optional

  • Protect board for Current: optional
  • Protect board for Voltage: optional
3S1P

Model: 18650
Specification: 3 pcs 
Standard Voltage: 3.7V
Charging Voltage: 4.2V
Discharge Current: 1 – 10A
Cut-off Voltage: 3V ± 0.05 V
Size: 18×54×68 mm
Protect board: optional

  • Protect board for Current: optional
  • Protect board for Voltage: optional

Inventory

What we have in our stock

Lithium Battery Stock – Updated July 3th, 2021

SeriesGradeModelPCS Remark
DLA 2000mah12063
NDA2000mah75003
NDA2200mah54171
NDA2500mah49589
NDA2000/3C50190
SSA2000/3C15754Double terminals
DBKA2000/5C40562
Ss1500/10C4150
BKA3000/3C180
BKA2900/3C37132
CH2000/10C6970
LSA21700-4500mah6039
XC2000/3C 7100
XC23003200For digital
DCA2000-10C1971 Appearance defect
DC2600-5C263Internal resistance 30-60
DC2800/3C1000 Capacity without sorting
DC1500-2300mah3687 Appearance defect

Note:  We are in the bulk selling everyday, the quantity mentioned above is just as the reference. Once you decide to purchase, please contact us for the newest stock quantity or delivery time.

New Arrival

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