Charging Status: With the visible light indiactor , you could easily to know the charging status: red means connect the power source .green lights means full charge, green/red turn on flash means charging.Please check whether the charging port of your original product matches before purchasing to avoid purchasing mistakes.
Specific Parameters: Dimensions: 100*14mm/ 4*0.55inch; Weight: 80g; Capacity: 12000mAh; Volt: 7.4V. Plug: SM-4P;
Upgraded Charging Kit: Unlike most rechargeable batteries on the market, Uses a double protected battery. It not only increases battery life, but also greatly reduces the problem of accelerated battery aging due to long time use. More importantly, it protects the battery from electrical leakage or export during the charging process
Signal Effect: When the battery is charging, a red light will be displayed on the charging cable plug. When charging is complete, the red light will turn off
Extend Kids' Playtime: Lithium Battery can be used for about 2-4 hours. When you take your kids to the park on the weekend, bring an extra charging kit to increase their play time and enjoy a more fun weekend.