![a](https://ae01.alicdn.com/kf/HTB13WBZNFXXXXbuXFXXq6xXFXXXd/220185528/HTB13WBZNFXXXXbuXFXXq6xXFXXXd.jpg?size=40395&height=80&width=1000&hash=38fbda9f5a175ffe5bfa808c30e145ef/)
With cover with switch 2 18650 lithium battery box with lead, 7.4V power box
* Tips: This battery box is installed 2 standard 18 * 65mm long 18650 lithium battery, with a protective board longer than 65mm length of the 18650 battery can not fit.
1 with environmentally friendly ABS thickening material, good strength, smooth surface, good texture, non-toxic and tasteless.
2 contact spring with high-strength nickel-plated spring, stretch, corrosion and rust, long life, increase the positive copper brass contact better.
3. Product parameters:
Colour: Black
Lead length: 15cm or so
Main dimensions: (L × W × H) Length 89mmX Width 42mmX Height 22mm
![b](https://ae01.alicdn.com/kf/HTB1dGt8NFXXXXcLXpXXq6xXFXXXf/220185528/HTB1dGt8NFXXXXcLXpXXq6xXFXXXf.jpg?size=37395&height=61&width=1000&hash=0478ec01ac16cd105f87ef674d6b6c31/)
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