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Black
Charger for LiFePo batteries 20A looks like good quality, outputs 14.46 volts with no load, haven't tried charging a battery yet.
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Black
Pros:
Everything works, only the wire on the alligator clip came off, not a big deal, crimped it with pliers, everything works.
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Black
Pros:
Outputs its full 20, solid iron transformer, arrived earlier than stated, thank you!
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Black
Pros:
Excellent
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Black
Pros:
Excellent and fast
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Black
Good charger. Doesn't put out the full 20 amps according to the battery display, but 18 amps is there.
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Black
Pros:
All good, fast delivery
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Black
Pros:
All good
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Black
Everything seems fine at first glance. The battery charged, but the device doesn't shut off. The red indicator is on, and the green one never lit up. The charger has an aluminum body. It heated up to 41 degrees during operation.
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Black
Pros:
Works great, checked with my clamp meter — holds a steady 20 amps, no problem
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Black
Thank you so much, everything works, everything's super
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black
Pros:
It works. Current 20 A, voltage 14.55 V. The fan is noisy, of course. It runs constantly. The case heats up to about 30 degrees at an ambient temperature of 22 degrees.
Cons:
Wires to the terminals are a bit thin, borderline. 2.5 mm², and the max current density for copper is 10 A per square. Wires get warm during charging.
Comment:
You can use it. You'll need to replace the output wires with 4mm² ones, and it'll be more reliable.
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Black
Pros:
Charger is super. Charged a 100 Ah battery to 14.4 volts. Then it spent another 1.5 hours topping off the amps. 100% charge. Highly recommend.
