| Type: | Li-ion Battery |
|---|---|
| Cathode Material: | NCM |
| Rechargeable: | Yes |
| Samples: |
21700 Rechargeable Lithium Battery
|
|---|
| Customization: |
|---|
|
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 21700 3.7v 5000mah Rechageable Lithium Ion Battery
|
Nominal Voltage
|
3.7V
|
|
Nominal Capacity
|
5000mAh
|
|
Cell Type
|
Cylindrical Lithium Ion Battery
|
|
Internal Resitance
|
≤25mΩ
|
|
Cut-off Discharge Voltage
|
2.50V
|
|
Charge Upper Limit Voltage
|
4.20±0.05V
|
|
Max. Charge Current
|
1.5A
|
|
Max. Continuous Discharge Current
|
5A
|
|
Max. Pulse Discharge Current
|
15A
|
|
Cycle Life
|
1000 Times
|
|
Standard charger
|
CC/CV
|
|
Warranty
|
1 Years
|
|
Size
|
21*70mm
|
|
Cell Weight
|
70.0g ±2g
|
|
Operating Temperature
|
Charge : 0 ~ 45ºC
|
|
Discharge : -10 ~ 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
|
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}