Main Features:
<br />4pcs 18650 battery slots
<br />Over-charge protection voltage: 8.4V
<br />Over-discharge protection voltage: 5V
<br />Over-charge protection current: 9A
<br />USB output standard voltage: 5V plus or minus 0.2V
<br />USB maximum current: 2000mA
<br />Note: Batteries are not included!!!
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<br />    Specifications
<br />Specifications
<br />	 Accessory Type: Battery Holder                                                  
<br />                        Color: Black                                                  
<br />                        Product Weight: 0.125 kg                                                  
<br />                        Package Weight: 0.193 kg                                                  
<br />                        Product Size (L x W x H): 9 x 4.5 x 4.5 cm / 3.54 x 1.77 x 1.77 inches                                                  
<br />                        Package Size (L x W x H): 12 x 8 x 8 cm / 4.72 x 3.14 x 3.14 inches                                                  
<br />                        Package Contents: 1 x Battery Case                                                	
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