14.8V deep cycle high discharge battery pack
- 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 polymer batteries: use polymers to gelate liquid organic solvents, or use solid electrolytes directly. Lithium ion batteries generally have graphite carbon as the negative electrode.
According to the electrolyte materials used in lithium-ion batteries, lithium-ion batteries are divided into Liquified lithium-ion Battery and Polymer lithium-ion Battery , deep cycle high discharge battery pack.
Installed polyswitch will cut off power if battery discharge current more than 6.6Ah.
14.8V 5Ah rechargeable li ion battery pack with SMBUS data communication and LCD display.
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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% |
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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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