11.1V 4.4ah Lithium Ion Battery for Portable Speaker
|FOB Price:||US $6.89 / Piece|
|Min. Order:||1,000 Pieces|
|Min. Order||FOB Price|
|1,000 Pieces||US $6.89/ Piece|
|Payment Terms:||L/C, T/T, D/P, Paypal, Money Gram|
- Model NO.: UBT-18650-11.1V-4.4Ah
- Connection Mode: Series and Parallel
- Discharge Rate: High Discharge Rate
- Accessories Type: Battery
- Standard Voltage: 8.4V～12V
- Electrolyte: Lithium-Ion
- Certicification: Ce/RoHS
- Specification: Small
- HS Code: 8507600090
- Type: Lithium-Ion Battery Pack
- Rechargeable: Chargeable
- Size: Small
- Rated Capacity: 4400mAh
- Usage: Solar Panel/ Lawn Lamp and So on
- Weight: 250g
- Trademark: UBETTER
- Origin: Shenzhen China
|Max charge current||0&period;5C|
|Charging method||Constant current 1C to 12&period;6V&comma;then charge with constant voltage 12&period;6V till charge current less than 0&period;01C|
|Max discharge current||1C|
|Discharge cut-off voltage||9V&comma; the over-discharge detection voltage of PCM|
|Operating environment||Charging&comma; 0°C ~ 45°C &semi; 65±20&percnt;RH&semi; Discharging&comma; -20°C~60°C &semi; 65±20&percnt;RH|
|Storage environment||-20°C~45°&semi; 65±20&percnt;RH&semi;|
|Lifespan &lpar;80&percnt; Prime Capacity&rpar;||>500times|
|Charging Attention||It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical&comma; mechanical safety performance&period;|
1. Provide both single cells and battery packs
2.100% inspection before delivery
3. Inspects inner resistance, discharge platform and self-discharge
4. Capacity ranges from 120mAh to 200Ah
5. Manufacturer of 18650 lithium ion battery, lithium polymer battery etc.
6. Established quality control systems
7. Customized packs, tags, labels, plugs, connectors, over current protection, temperature cont8.l protection are available
1. High capacity, low inner resistance, long cycle life, low self-discharge .
2. Rapid charge-discharge cycle life up to more than 500 times.
3. Provide both single cells and battery packs.
4. Fast charge available.
5. Enough, stable capacity, steady discharge and high temperature discharge.
6. Customized sizes, packs, tags, labels, plugs, connectors, over current protection, temperature control protection is available
7. The batteries are applied to GPS,cordless phone, walkmans, solar lighting, electrical drills, shavers, emergency lighting and back-up power, robot etc.
(1) Portable electronic devices
(2) Bluetooth headset,
(3) Digital camera,
(4) MP3 player, MP4 player,
(5)Cellular phone, Digital phone, mobile phone,
(8) DVD, Portable DVD
(10) Digital camcorder, Digital camera
(11) Electronic cigarette
(12) Notebook computer, Portable computer, Lap-top computer
(13) Electronic pen
Shipping and Payment:
1. We will ship the products within 15 workdays after receipt of payment.
2. We can ship to you by UPS/FEDEX/DHL and so on. Other shipping terms can also be arranged according to specific requirements.
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.
4. We accept T/T, PAYPAL, Western Union, Cash and so on.