About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 
Privacy Policy
 Export restrictions

 


Shopper Award
Security Verified Seal

LiFePO4 18650 Battery: 12.8V 1100 mAh (14.08Wh, 7A rate, 4S/S)

Your Price: From $49.30 to $54.30
Lead Time: 5 Business Days!

Product Options

Terminal:


Features  

Packing                        
Voltage       12.8 V (working)   14.6 V (peak)  8.0 V ( cut-off)
Capacity       1100 mAh (14.08Wh)
Cycle Life          > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard) 
Protection
  • One PCB (7A limited) installed with the  battery pack and protects the battery from
    • Overcharge       (>15.6V)
    • Over discharge  ( <8.0 V)
    • Over drain ( >7.0 Amp)
    • Short circuits
  • One 7A polyswitch 
Prewired
  • LFP-4S128V1100-V1: Charging / Discharging Terminals: 6.0" long 18AWG open end wires
    • Red = Positive
    • Black = Negative
  • LFP-4S128V1100-V2: Charging / Discharging Terminals: 4.0' long Trail-Tech Coaxis Female Plug cable 
  • LFP-4S128V1100-V3:
    • Charging terminal: 10.0" long 18AWG with 5.5x2.1mm Male Plug
    • Discharge terminal: 10.0" long 18AWG with 4.0x1.7mm Male Plug
Charging rate       1.1A Standard, 5.5A Max
Max. Discharging Rate       7.0 Amp limited by PCB
Dimensions(LxWxH)       73mm(2.9") x 73mm(2.9") x 19mm(0.7")
Weight       6.2 oz / 176g

Warnings

  • Li-Ion battery may be exploded if mis-using.  We are not responsible for any damages or losses caused by misusing (included but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling batterypacks) .
  • Always charge battery with attention.  Battery pack shall be placed on a fire-proof place to avoid any accident
  • Please check battery polarity before plug battery into light. Never make wrong polarity connection.
  • For safety warning please see the link here

Related Products

Related Products

Product Reviews

(0 Ratings, 0 Reviews)
---------------------------
What to consider when designing Lithium Batteries?
---------------------------
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
---------------------------
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.
---------------------------
Lithium Battery Shipping Regulation
---------------------------
Recommendations on How to get ≤30% Rated Capacity for Shipping
---------------------------
Thermal Abuse Test for IEC62133
Mailing Lists