Li-ion 18650 Battery: 3.7V 4.8Ah (17.76wh, 2S/S) battery module (1.44)

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at Batteries
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Product Details


  • 3.7V 4.8Ah Li-Ion Battery Module with protection IC which is built by 2 pcs High quality Sanyo/LG/Other Top Brand Korea 2400mAh Li-Ion 18650 Cell. connected in parallel
  • The battery pack is wrapped by white PVC shrink tube
  • Wrapped by white thin PVC
 Voltage     Voltage: 3.6V (working)   4.2V ( peak)  2.5V ( cut-off) Capacity      4800 mAh min. ( 17.7 wh)Protection
  • One PCB (6.0A) installed with the  battery pack and protects the battery from
    • Overcharge       (>4.2V)
    • Overdischarge  ( < 2.5 V)
    • Over drain ( > 6.0 Amp)
    • Short circuits
  • 4.2A Polyswitch  installed to limit  max. discharging current at 7A and to protect wrong polarity
  • 6" 18 AWG open end wire
  • Need a connector, please find one here
Max. Discharging Rate       4.2Amp limited by polyswitchDimensions (LxWxH)

       2.7" x 1.45" x 0.83"  (69mm x 37mm x 21mm)

Weight       3.5 oz   Smart Tips
  • You may choose our1.8A (UL listed) Smart Li-Ion battery charger to recharge this battery pack.The estimated charging time is 4.0 hours        
  • It is ideal for memory buck-up, external battery bank for MP3 etc
  • You may connect two modules in parallel to form a 3.7V 9.6Ah pack
  • Please note this battery is for R&D use only and NOT for individual customers. We are not responsible for any damages or losses caused by using the battery pack
  • Please never discharge the battery pack beyond its Max. rating
  • Mustread here before place an order. Pleasedownload fill the form and fax back to 510-439-2808. Attn: BatteySpace-Tech.  We reserve the right to not sell the battery to any one if we feel they cannot handle Li-Ion battery safely
  • For safety warning please see the link here

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