Description:
High capacity for tablet PC DVD power bank and other device
Free shipping with reliable tracking number
Polymer Lithium Li-ion Battery Power Bank Application:
1 communication: cellular phone, web phone, interphone, Bluetooth earphone.
2.office devices: Notebook, PDA, portable electrograph, portable printer.
3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
4.Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
5.Illuminate devices: miner lamp, searchlight.
6.Others: toys, models.
No. | Item | Specifications | Remark |
1 | Rated capacity | Normal: 1800mah | 0.2C rate 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 | |
5 | Impedance | ≤55mΩ | |
6 | Standard charge | Constant current 0.2C 5A | |
Constant voltage 4.2V | |||
Cut-off current≤0.02C 5A | |||
7 | Standard discharge | Constant current 0.2C 5A | |
End voltage 2.75V | |||
8 | Fast charge | Constant current 0.5C 5A | |
Constant voltage 4.2V | |||
Cut-off current≤0.02C 5A | |||
9 | Fast discharge | Constant current 0.5C 5A | |
End voltage 2.75V | |||
10 | Maximum continuous discharge current | 2.0C 5A | |
11 | Operation | Charge: 0~45°C | 60±25%R.H |
temperature range | Discharge: -20~60°C | ||
12 | Cycle life | >300cycles | Charging/discharging in the below condition: |
Charge: standard charge | |||
Discharge:0.2C5A to 2.75V | |||
Rest time between charge/discharge:30min | |||
Until the discharge capacity <60% of NC | |||
13 | Storage | ≤1 month: -20 ~ 45°C | 60±25%R.H, |
temperature | ≤3 months: -20 ~ 40°C | Best 10~25°C for long-time storage | |
≤1 year: 0 ~ 30°C | |||
14 | Weight | Approx: 28g | |
15 | Dimension(mm) | Thickness*Width*Length | 3.3*58*65(mm) |
Features:
100% brand new and high quality
Voltage: 3.7v
Capacity: 1800mAh
Size: 3.3mm(H) x 58mm(W) x 65mm(L)
Weight: 28g
It can be recharged repeatedly
Built-in protection circuit PCM for prevent over charging or over discharging
Package included:
3.7V 1800mAh li-po polymer lithium rechargeable battery 335865.
3.7V 1800mAh 335865 Li Po Polymer Battery For Power Bank Tablet PC mobile phone
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full detail