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Polymer Li-Ion Battery 3.7V 800mAh (383562)
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Regular Price: $21.99
Sale Price: From $6.95 to $9.95
Product Options
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Specification
| No |
Item |
Rated Performance |
Remark |
| 1 |
Capacity |
Rated capacity 800mAh
Minimum capacity 760mAh |
Standard discharge after standard charge |
| 2 |
Nominal voltage |
3.7V |
Mean operation voltage during standard discharge after standard charge |
| 3 |
Voltage at end of discharge |
2.75V |
Discharge cut-off voltage |
| 4 |
Charging voltage |
4.2V |
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| 5 |
Impedance |
<120mΩ |
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| 6 |
Standard charge |
Constant current 0.2C5A
Constant voltage 4.2VCut-off current 0.01C5A |
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| 7 |
Standard discharge |
Constant current 0.2 C5A
End voltage 2.75V |
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8 |
Fast charge |
Constant current 0.5C5A
Constant voltage 4.2V
0.01C5A cut-off |
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| 9 |
Fast discharge |
Constant current 0.5C5A
End voltage 2.75V |
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| 10 |
Maximum pulse discharge current |
2 C5A |
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11 |
Operation Temperature Range |
Charge: 0~45oC |
60±25%R.H. |
| Discharge: 0~60oC |
12 |
Cycle life |
>300cycles |
Charging/discharging in the below condition:
Charge: standard charge
Discharge: 0.5C5A to 2.75V
Rest time between charge/discharge: 30min
Until the discharge capacity <60% of NC |
13 |
Storage Temperature |
During 1 month: 0 ~ 30oC |
60±25%R.H. |
| Discharge: 0~60oC |
| 14 |
Weight |
Approx: 20g |
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| 15 |
Dimension (mm) |
Thickness x width x height |
3.8 x 35 x 63 |
PCM Specification (Optional, 30111-1)
| Item |
Symbol |
Content |
Criteria |
Over Charge
Protection |
VDET1 |
Over charge detection voltage |
4.28±0.025V |
| tVDET1 |
Over charge detection delay time |
0.96～1.4s |
| VREL1 |
Over charge release voltage |
4.08±0.025V |
Over Discharge
Protection |
VDET2 |
Over discharge detection voltage |
3.0±0.05V |
| tVDET2 |
Over discharge detection delay time |
144±29ms |
| VREL2 |
Over discharge release voltage |
3.0±0.05V |
Over Current
Protection |
VDET3 |
Over current detection voltage |
0.08±0.015V |
| IDP |
Over current detection current |
1.0～4.0A |
| tVDET3 |
Detection delay time |
7.2～11ms |
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Release condition |
Cut load |
Short Protection |
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Detection condition |
Exterior short circuit |
| TSHORT |
Detection delay time |
220～380us |
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Release condition |
Cut short circuit |
| Interior Resistance |
RSS |
Main loop electrify resistance |
VC=4.2V； RSS≤70mΩ |
| Current Consumption |
IDD |
Current consume in normal operation |
3.5μA Type
7.0μA Max |
Cautions
- CAUTION: when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mis-handled.
- User should have enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
- We are not responsible for any damage caused by misuse or mishandling of these Li-Ion batteries.
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