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Biva 20000mAh Power Bank - BP21
Biva 20000mAh Power Bank - BP21
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Stay charged for longer with the Biva 20000mAh Power Bank BP21, a high-capacity portable charger built for extended travel, outdoor adventures, or heavy device users. With a massive 20,000mAh lithium-polymer battery, this power bank can charge smartphones up to 4–6 times, tablets 1–2 times, and keeps your USB devices powered through long trips or power outages. Featuring dual USB-A output ports, fast recharging via Micro-USB, and comprehensive safety protection, the BP21 delivers reliable, high-performance power on the go.
Features:
- 20,000mAh high-capacity lithium-polymer battery – ideal for multi-day trips and emergency backup
- Dual USB-A output ports – charge two devices simultaneously (phones, tablets, earbuds, etc.)
- Output: 5V/3.1A total (max 15.5W) – supports fast charging (5V/2.4A per port)
- Input: Micro-USB 5V/2A – recharge the power bank in approximately 8–10 hours
- Built-in LED digital display – shows precise battery level percentage and output current
- Compact and durable design – sleek finish with anti-slip texture for easy handling
- Advanced safety protection – protects against overcharge, over-discharge, overcurrent, short circuit, and overheating
- Universal compatibility – works with iPhone, Samsung Galaxy, Google Pixel, Huawei, Xiaomi, Bluetooth devices, and more
- Ideal for travel, camping, business trips, and emergencies
Specifications:
- Model: BP21
- Capacity: 20,000mAh (3.7V, 74Wh)
- Battery Type: Lithium-Polymer (Li-Po)
- Input: DC 5V/2A (Micro-USB)
- Output: Dual USB-A: 5V/3.1A total (max)
- Efficiency: ~80% (usable capacity ~16,000mAh)
- Ports:
1 x Micro-USB (charging input)
2 x USB-A (device output)
- Display: LED digital screen (shows % battery and current output)
- Material: ABS + PC (fire-resistant, durable housing)
- Color: Black
- Dimensions: 160 x 75 x 18 mm
- Weight: 0.38 kg
Package Included:
- 1 x Biva 20000mAh Power Bank (BP21)
- 1 x Micro-USB Charging Cable (for recharging the power bank)
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