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NiMH Battery Pack: 12V 4500mAh (P-1000) Flat Pack + Male Connector

Your Price: $39.95
In Stock

Product ID # 3895
Part Number:

Lead Time: 5 Business Days!

Quantity Discounts

5 to 20$38.75
21 to 50$37.95
51 to 100$37.15
101 or more$35.96
Voltage      12V ( working )    14.5V ( peak)
Capacity      4500 mAh   or  54wh
Charging Rate      Standard 1.8 A   
Discharging Rate
  • 4.2A@20'C limited by polyswitch
    • Discharging current will be reduced if the operate temperature increase  
  • 1 pc 420 Polyswitch for limit max current drawn @ 4.2A
  • 1 pc 65o Thermostat in charging terminal to protect battery from overcharged   

Charge/Discharge terminal: (Large female pin = positive, Small female pin = Negative.)

  • Included 3.5' long two pins universal male plug for you to connect battery pack to your device / charger
    • Large male pin = Positive
    • Small male pin = Negative
    • Must plug to the pack with correct polarity
 Dimension(LxWxH)   183mm(7.2") x 73mm(2.9") x 19mm(0.8")
 Net Weight       1.0lb 8.2Oz (690g)
Smart Charger
  • Good for any 12V DC portable device, such as  power source of  heated clothing, vedio camcord battery pack etc
  • Fit to any 10-12V DC input laptop computers, such as IBM Thinkpad, Toshiba, Sony and NEC etc. ( Please check your original battery voltage before purchase, if battery voltage is NiMH  battery pack has no memory effect, and is assembled with poly-switch and thermo-stat to protect overcharging / oversdischarging . Can be recharged up to 1000 times.
Smart Tips & Optional
  • You may choose extra battery pack without smart charger in product option
  • Connect the battery pack to a DC-DC (15V-24V)  converter, you can run all type of Laptop and DC device from 15V - 24V
  • Need a battery pack with more energy ? please see here
  • You may consider advanced 12.8V LiFePO4 battery packs with higher energy density and 4 times longer cycle life (click underlined to order)
  • Please don't discharging the battery pack below 10V  ( 1.0 V / cell)  Deep discharging may damage NiMH battery pack. 
  • Charging battery immediately every time it is discharged. Never storage the battery pack at below 30V. 
  • Please read more safety warning  at the link before buying
Application example 
How to connect with the included two pin universal male plug for your device / charger (will come with white color PVC)


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