DC 12300 3000mAh DC 12V Super Lithium Polymer Battery Pack We have tried many different suppliers of these battery packs. These are the best so far for portable 12VDC needs such as Wi-Fi boosters. **Please charge these batteries with the power switched ON** Specifications: -Weight: 4.4oz. -Capacity: 3000mAh. -Size: 3.50x1.75x0.6875(in) -Input voltage: 12.6V -Output voltage: 10.8~12.6 DC -Product life: Circulation charge and discharge ≥500 times -Over-charge/discharge protection -Built-in ON/OFF switch -Charging indicator

• Portable 12V DC Battery Pack, Great for Wi-Fi Boosters
• **DUAL LEADS** 2 of the 5.5X2.1mm plugs
• ON/OFF switch and Compact Design
• Free upgrade to Expedited 1-3 day delivery. English support.
• **Charge with power switch ON**

Portable 12V DC Battery Pack, Great for Wi-Fi BoostersREXUAV