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Custom Polymer Battery: 11.1V 4Ah (44.4 Wh) with 5.5x2.1 Female Barrel Connector (3.6)

Your Price: $105.00
In Stock

Product ID # 5653
Part Number:

Lead Time: 5 Business Days
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 11.1v (working)   12.6 V ( peak)    8.25 V ( cut-off)
Capacity 4.0 Ah   (44.40 wh)
Data sheet

  Please download specification of Li-ion polymer 3.7v 4000 mAh(PL6745135). 

Prewired 6.0" 5.5x2.1mm Female Barrel Connector
Max. Discharging Rate 4.0Amp Max with a 4.0A pcb for over charge and over discharge protection
Dimensions (LxWxH) 141mm (5.5") x 49mm (1.9") x 28mm (1.1")
Weight 300 (10.4oz) 
Smart Tips You may choose our 1.8A Universal Smart Li-Ion battery charger to recharge this battery pack.  The estimated charging time is 4.4 hours  
Applications For faster shooting, The 11.1V hi-power polymer Li-Ion battery pack can be replaced for 8.4V-12V internal Large NiMH battery pack for airsoftgun
  • The battery pack has 12.6V peak voltage, which provide much faster shooting than 8.4V-12V NiMH pack.  Please don't  hold trigger continuously since the pack may damage your gear in side air soft gun
  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling battery pack).
  • 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 device 
  • Please read more safety warning about Li-ion battery  
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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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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