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18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery
18650 12V 8400mAh Lithium Battery Pack for Solar Light battery    Model: 18650/3S3P Li-ion Battery Pack 11.1V/8.4AH Item Specifi
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Basic Info
  • Model NO.: UBT-18650-3s3p-8400-11.1V
  • Connection Mode: Series and Parallel
  • Discharge Rate: High Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 8.4V~12V
  • Electrolyte: Lithium-Ion
  • Certicification: Ce/RoHS/MSDS/Bis
  • Transport Package: Standard
  • Origin: Shenzhen China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Rated Capacity: 8400mAh
  • Usage: LED Flashlight Torch
  • Weight: 450g
  • Trademark: UBETTER
  • Specification: Small
  • HS Code: 8507600090
Product Description
18650 12V 8400mAh Lithium Battery Pack for Solar Light battery 
18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery
 
Model: 18650/3S3P Li-ion Battery Pack 11.1V/8.4AH
Item Specification Remark
Nominal capacity 8400mAh 0.5C discharge Cell: 18650
Nominal voltage 11.1V 3.7V / 1Cell
Charging voltage 12.6V±0.05V 4.2V / 1Cell
Charging method CC/CV (Constant-current and -Voltage with Limited current
Standard charging time 2000mA/4hour , 3000mA/2.5hour Battery capacity÷charging current×1.5
charging current 3000mA ( 0.4C ) 0 ~ +40 °C
Maximum charging current 8400mA ( 1C ) 0 ~ +40 °C
Continuous discharge current 8400mA ( 1C ) -20 ~ +60 °C
Discharge cutoff voltage 7.2V 2.4V / 1Cell
Short circuit protection Exterior short circuit Automatic recovery
Internal resistance ≤ 200mΩ AC Impedance 1kHz
Cycle life ≥5 00  
Operating temperature Standard Charge 0 ~ +40 °C  
Standard Discharge -20 ~ +60 °C  
Outline dimension L92*W18*H71mm Length x wide x height
Pre-wired   Red = Positive,Black = Negative
Protection Circuit Module:PCM-Li03S8-069
Maximal continuous charging current 8A  
Maximal continuous Discharging current 8A  
Over-charge detection voltage 4.35V±0.025V single cell
Over-charge release voltage 4.15V±0.05V single cell
Over-charge detection delay time 0.5S_1.5S single cell
Over-discharge detection voltage 2.40V±0.08V single cell
Over-discharge release Voltage 3.0±0.10V single cell
Over-discharge detection delay time 50_150mS single cell
Over-current detection 20±3A can adjust
Over-current delay time 5_15mS  

Product advantage
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.

Product application
(1) Portable electronic devices
(2) Bluetooth headset,
(3) Digital camera,
(4) MP3 player, MP4 player,
(5)Cellular phone, Digital phone, mobile phone,
(6) PDA,
(7) DMB,
(8) DVD, Portable DVD
(9) MID,
(10) Digital camcorder, Digital camera
(11) Electronic cigarette
(12) Notebook computer, Portable computer, Lap-top computer
(13) Electronic pen
(14) E-book,
(15) Flashlight
(16) GPS

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.


18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery
18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery

18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery
18650 12V 8400mAh Lithium Battery Pack for Solar Light Battery
Welcome to contact with us,cellphone:+0086-13538227320
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