| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
|
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Cylindrical Li-ion Battery Cell 21700 4000Mah 45A
|
Nominal Voltage
|
3.6V
|
|
Nominal Capacity
|
4000mAh
|
|
Cell Type
|
Cylindrical NCM Battery
|
|
Internal Resitance
|
≤12mΩ
|
|
Cut-off Discharge Voltage
|
2.50V
|
|
Charge Upper Limit Voltage
|
4.20±0.05V
|
|
Max. Charge Current
|
6A
|
|
Max. Continuous Discharge Current
|
45A
|
|
Cycle Life
|
Over 300 Times@ 6A Charge 35A Discharge
|
|
Standard charger
|
CC/CV
|
|
Size
|
70.5*21.2mm
|
|
Cell Weight
|
Max 67g
|
|
Operating Temperature
|
Charge : 0 ~ 45ºC
|
|
Discharge : -20 ~ 60ºC
|
|
|
Storage Temperature
|
1 Years : -20 to 25ºC
|
|
3 Months : -20 to 45ºC
|
|
|
1 Months : -20 to 60ºC
|
|
|
Application
|
Cassettes Players, Radios, Appliances, Flashlights, Calculators, Toys, Clocks, Smoke Alarms, Remote Controls, etc.
|
|
Model
|
Normal Voltage
(V)
|
Normal Capacity
(mAh)
|
Max Discharge
Rate
|
work Voltage (V)
|
IR
(m)
|
Weight
(g)
|
|
TP32700C60
|
3.2
|
6000
|
3C
|
2.0 ~3.65
|
8
|
145.0
|
|
TP32700C55
|
3.2
|
5500
|
3C
|
2.0 ~3.65
|
8
|
144.0
|
|
TP32700C50
|
3.2
|
5000
|
3C
|
2.0 ~3.65
|
20
|
143.0
|
|
TP26650C40
|
3.2
|
4000
|
3C
|
2.0 ~3.65
|
15
|
86.0
|
|
TP26650C36
|
3.2
|
3600
|
3C
|
2.0 ~3.65
|
15
|
86.0
|
|
TP26650C33
|
3.2
|
3300
|
3C
|
2.0 ~3.65
|
15
|
85.0
|
|
TP26650C30
|
3.2
|
3000
|
3C
|
2.0 ~3.65
|
15
|
83.0
|
|
TP26650C24
|
3.2
|
2400
|
3C
|
2.0 ~3.65
|
32
|
79.0
|
|
TP26650C21
|
3.2
|
2100
|
3C
|
2.0 ~3.65
|
25
|
59.0
|
|
TP26650C20
|
3.2
|
2000
|
3C
|
2.0 ~3.65
|
25
|
58.0
|
|
TP18650C20
|
3.2
|
2000
|
3C
|
2.0 ~3.65
|
30
|
45.0
|
|
TP18650C18
|
3.2
|
1800
|
3C
|
2.0 ~3.65
|
30
|
44.0
|
|
TP18650C15
|
3.2
|
1500
|
3C
|
2.0 ~3.65
|
30
|
42.0
|
|
TP18650C13
|
3.2
|
1300
|
3C
|
2.0 ~3.65
|
30
|
39.0
|
|
TP14890C10
|
3.2
|
1000
|
3C
|
2.0 ~3.65
|
70
|
29.0
|
|
TP14430C13
|
3.2
|
400
|
3C
|
2.0 ~3.65
|
80
|
15.0
|
|
TP14500C06
|
3.2
|
600
|
3C
|
2.0 ~3.65
|
70
|
16.0
|
|
TP14500C05
|
3.2
|
500
|
3C
|
2.0 ~3.65
|
70
|
15.6
|
|
TP14500C04
|
3.2
|
400
|
3C
|
2.0 ~3.65
|
70
|
15.0
|
Q: Can you give me the sample order?
Yes, we welcome the sample test and check the quality. Customization is available.
Q: What about lead time?
Samples need 3 to 5 days, order quantity is big, need to negotiate.
Q: How do you shipping how long does it take to arrive?
A: we offer sea &air service. Shipping usually arrive 25 to 35 days. Air 7 to 10 days to reach.
Q: Can you print my logo products?
Yes, we need to provide their packaging or neutral packing.
Q: Where can I get a price?
We usually quote within 24 hours after receive your inquiry. If you very urgent price, please call us or let us know
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