Battery capacity (mAh): 8000mAh Self-Charge characteristics:
1. Charging Input voltage: 5.0V ± 5%
2. Charging Current: 2000mA (max)
3. Battery full voltage: 4.2V ± 0.05
4. Charge mode: CC / CV

Output characteristics:
1. Output voltage:
DC Interface: 15V ± 5%
USB#：5.0V ±5%
2. Output current:
DC Interface: 1.5A (max)
USB#：2.4A（max）
3. Short circuit protection：YES
. Ripple: ≤200mV(tested by shunting capacitance 10uF and 104 on the output terminal )
5. Machine DC / DC conversion efficiency: ≥70%
6. Small load detection current: 50-80mA
Lithium battery protection features:
1. Overcharge protection voltage: 4.30 ± 0.05
2. Over-discharge protection voltage: 2.40 ± 0.10
3. Short-circuit protection: YES

• Free your Dot: this battery base hold the dot snugly with round double-sided 3M adhesive and power it with rechargeable built-in battery
• Stylish your Dot : colorful skins make it looks fun and meet the environment , Straps are SPECIALLY FOR 1st GENERATION DOT
• Protection : protect your loved Dot from dings and scratches
• Only include the base battery and protective skins, NOT inclucdes the dot or any other stuff

Free your Dot: this battery base hold the dot snugly with round double-sided 3M adhesive and power it with rechargeable built-in batteryYutaoZ