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At Otakada Inc, trading as Montech Technologies, we are an independent distributor and solutions provider in telecommunications and IT. From satellite communication systems to renewable energy, our hybrid model serves both businesses and individuals. We partner with a global network of suppliers—without being tied to exclusive dealership agreements—so we can source and deliver the exact product you need at the right price. By bridging the gap between bulk distribution and retail, we ensure our clients receive tailored solutions, technical reliability, and responsive service every time. Learn more →
Anker SOLIX BP3800 Expansion Battery
Unlock Extended Power for Your Anker F3800 Power Station
What’s in the Box
Anker SOLIX BP3800 Expansion Battery
Battery-to-Host Cable
User Guide
On/Off Button: Press for 2 seconds to turn the expansion battery on or off.
LED Light-Wheel:
Flashes blue in sequence when recharging.
Displays remaining battery level with a 1-second press of the On/Off Button.
Specifications
Cell Capacity: 51.2Vdc 75Ah / 3840Wh
Expansion Battery Port Input: 75A Max
Expansion Battery Port Output: 170A Max
Discharging Temperature: -4°F to 104°F / -20°C to 40°C
Charging Temperature: 32°F to 104°F / 0°C to 40°C
Size: 15.5 × 14.0 × 10.3 in / 39.3 × 35.5 × 26.2 cm
Net Weight: 33 kg / 72 lb
Note: The expansion battery cannot be used independently. It must be connected to the power station for charging and discharging. Specifications are subject to change without notice.
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