50pcs 1 lot AG13 LR44 303 357 357A SR1154 SR44 A76 L1154 LR1154 1.55V alkaline button cell battery coin batteries tray Free Shipping

Friend, 18650 battery is not the same size as AA OR AAA battery, please be well note. If you need battery used in Power Bank, we suggest use flat head 18650 battery.

High quality and durable Provides continuous power to your device High energy density, long life battery Durable in low and high temperature operations

features intelligent power control function: 1. The output power base on the principle of channel 1 + channel 2 = 100Watt. 2. If only one channel is used, the output power come from channel 1 can approach to MAX. 100 watt, channel 2 can approach to MAX. 50 watt. 3. If both channels are used, the output power of channel 1 equals 100 watt minus output power of channel 2. 4. Start channel 2 while channel 1 is using fully 100 watt,the output power of channel 1 will be reduced accordingly. Each channel is capable of charging all types batteries. Features: Optimized operating software. Balancing individual cells for battery discharging. Adaptable to various type of lithium battery. Three USB ports, 5V/2.1A for iPad, mobile phone, digital cameras, etc. Fast and storage mode of lithium battery. Cyclic charging/discharging. Re-peak mode of NiMH/NiCD battery. Data store/load. Terminal voltage control(TVC). LiPo battery meter. Maximum safety. Automatic charging current limit. Capacity limit. Temperature Threshold (temperature probe is not included). Processing time limit.

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