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    20A 12V PWM Solar Cell Panel Charger Controller Lithium-ion Lead-acid Battery Solar Controller

    • Supported battery types:
    • B1=lead-acid battery 12V/24V (automatic recognition)
    • B2=lithium-ion battery (lithium battery) 3 series 3.7V=11.1V
    • B3=lithium iron phosphate battery 4 series 3.2V=12.8V
    • Built-in industrial micro-controller, full 3-stage PWM charging management
    • Large LCD display, clear picture quality, all parameters can be adjusted
    • Built-in short-circuit protection, open-circuit protection, reverse protection, overload protection
    • Dual USB 5V output, current up to 2.5A, dual mosfet reverse current protection, low heat generation
    £6.70
    £8.31
    Availability: In stock
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    Features
    • Supported battery types:
    • -B1=lead-acid battery 12V/24V (automatic recognition)
    • -B2=lithium-ion battery (lithium battery) 3 series 3.7V=11.1V
    • -B3=lithium iron phosphate battery 4 series 3.2V=12.8V
    • Features:
    • 1. Built-in industrial micro-controller, full 3-stage PWM charging management
    • 2. Large LCD display, clear picture quality, all parameters can be adjusted
    • 3. Built-in short-circuit protection, open-circuit protection, reverse protection, overload protection
    • 4. Dual USB 5V output, current up to 2.5A, dual mosfet reverse current protection, low heat generation
    • 5. Real-time temperature and humidity, intimate alarm settings, easy to use, suitable for most scenarios
    • 6. It can be charged with three kinds of batteries: lead-acid batteries (12V/24V battery automatic identification), lithium-ion batteries, lithium iron phosphate batteries
    • 7. Controller default is B2 charging lithium-ion batteries (lithium batteries) mode; using lead-acid battery controller battery type please set B1; lithium iron phosphate batteries set to B3
    • 8. Weight: about 165g
    • 9. Size: about 13.35 x 7 x 3.5cm
    Packing List
    • 20A 12V PWM Solar Cell Panel Charger Controller Lithium-ion Lead-acid Battery Solar Controller
    • Original set and packaging
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