14.8V 5Ah rechargeable battery pack with LCD display
- Payment Type:
- T/T, Paypal, Western Union
- Incoterm:
- FOB
- Min. Order:
- 100 Piece/Pieces
- Min. Order:
- 100 Piece/Pieces
- Delivery Time:
- 10-15 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Shenzhen, Hongkong
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Contact Now| Payment Type: | T/T,Paypal,Western Union |
|---|---|
| Incoterm: | FOB |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen,Hongkong |
Lithium-ion battery is a kind of rechargeable battery that relies on the movement of lithium ions between the positive and negative poles. In the process of charging and discharging, Li+ is inserted in and out between the two electrodes. When charging, Li+ is removed from the positive electrode and embedded into the negative electrode through the electrolyte. When you discharge, you do the opposite.
rechargeable lithium-ion batteries are the most widely used batteries in modern digital products such as mobile phones and laptops.
14.8V 5Ah rechargeable battery pack has 2 key advantages as :
1.we programmed the IC chip which will protect the battery pack from overcharge and overdischarge problems .
2.it has LCD Electricity quantity show which make battery status more clear
14.8V 5Ah li ion battery pack.
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NO. |
Items |
Specifications |
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|
1 |
Charge voltage |
16.8V |
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|
2 |
Nominal voltage/ |
14.8V (4S2P) |
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|
3 |
Initial impedance |
240mΩ |
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4 |
Nominal capacity |
5Ah |
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5 |
Minimum capacity |
5Ah |
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6 |
Communication methods |
SMBUS data communication |
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7 |
Electricity quantity show |
LCD Electricity quantity show |
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8 |
Charge current |
Standard Charging::0.2C5A (1A) Rapid charge:1.0C5A C(5A) Max |
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9 |
Standard Charging method |
1A(0.2C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤50mA(≈0.01C5A) |
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|
10 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 2.5hours(Ref.) |
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11 |
Max.discharge current |
5A(1.0C5A) |
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12 |
Discharge cut-off voltage |
11.0V |
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13 |
Shelf life |
2 years |
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14 |
Cycle life (0.2C5A/0.2C5A) |
400 times,≧80%DOD |
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15 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-20℃~+60℃ |
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|
16 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
|
Less than 6 month |
-20℃~+35℃ |
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|
17 |
Pack Weight |
Approx:410g |
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|
18 |
Pack Dimension |
Length: Max76.00 mm Width: Max73.00 mm Thickness1:Max38.00 mm |
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