Interface: USB Charging Port
30 Days Free Refund. 1 Years Free Replacement.
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Any question please contact us on Amazon.
?Please confirm the specific model of your battery when purchasing. Wrong purchase will result in unusable.
?Please make sure the battery and the charging cable are securely connected when charging.
?The 9V USB battery cannot be charged by 9V charger while can be charged by USB devices only.
?Please don't mix-use LP 9V Li-ion rechargeable battery with any other 9V battery. Mis-use may result in unusable.
?NIMH battery voltage is between 7.2-8.4V, Li-ion battery range is between 6V-8.4V, alkaline voltage range is 6V-9.6V.
They all work fine but the lithium ion are more powerful with high capacity and more cycle times.
2 * 9V Li-ion USB Battery (600mAh)
1 * Micro-USB Cable
1 * Storage Case