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Polymer Li-ion Battery: 7.4V 6.4Ah (47Wh) with Fuel Gauge (3.84) (7548168-1C)


Your Price: $64.95
In Stock

Product ID # 2847
Part Number:
PL-7548168-2S-FG

Lead Time: 5 Business Days

Quantity Discounts

QuantityAmount
5 to 20$63.00
21 to 50$61.70
51 to 100$60.40
101 or more$58.45
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Packing                 
Voltage       Voltage: 7.4 V (working)   8.4V ( peak)  5.5 V ( cut-off)
Capacity       6400 mAh (47 wh)
Protection
  •  PCB (6A limit) installed with the  battery pack and protects the battery from
    • Overcharge       (>8.4V)
    • Over-discharge  ( < 5.5 V)
    • Over drain ( > 8 Amp)
    • Short circuits
  • 4.2 Amp polyswitch installed to limit  max. discharge current @ 20'C and to protect wrong polarity
Pre-wired
  • 6" 18 AWG open end wire 
  • Fuel gauge display with 5 LEDs on surface of battery pack and wrapped by transparent PVC. ( click for detailed specs)
  • Touch the switch on the display , you can monitor the energy level of battery pack from 20% to 100%
Max. Discharging Rate       4.2 Amp limited by polyswitch @ 20'C ( lower rate available upon request )
Dimensions(LxWxH) 168mm(6.6") x 52mm(2.1") x 20mm(0.8") (without fuel gauge) With Fuel Gauge the H = 25mm (1.0")
Weight       only 12 oz  (340 grams)
Smart Tips
Applications
  • HID Bike lighting  (6V Halogen , 20W Max due to higher initial current in cold halogen bulb)
  • Digital Camera External Battery Pack etc.

Warning

  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: improperly charging/discharging, any changes of this battery pack, mis-assembling battery packs).
  • Always charge battery with attention.  Battery pack shall be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before plugging battery into light. Never make wrong polarity connection.  Please check
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

 

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UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
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