20A Smart Car Battery Charger 12V/24V Auto Battery Maintainer for AGM LiFePO4

Listed on eBay by changhong111 · 97.7% positive

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$77

Indicative price. Stores change prices, so the final amount is the store's price on the day we buy — we tell you before charging any difference.

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About this item

Hausprofi's 20A charger lets you set your own charging speed, from a gentle 1A trickle to a fast 20A boost, and works automatically with 12V or 24V systems. It handles AGM, GEL, SLA, Flooded, Calcium and Deep Cycle lead-acid batteries as well as LiFePO4 packs, with smart repair modes for weak or sulfated batteries. Built-in temperature compensation and memory function keep charging safe and consistent, and the extra-long cables make it easy to reach batteries in trucks or tight engine bays. Note: this is a plug-in charger, not a portable jump starter.

20A smart charger with adjustable output from 1A to 20A, good for batteries up to 300Ah
Auto-detects 12V/24V systems, works with AGM, GEL, SLA, Flooded, Calcium and Deep Cycle batteries, plus a dedicated LiFePO4 mode
Low-voltage activation down to 0.3V with 9-stage pulse repair to help revive sulfated or deeply discharged batteries
Temperature compensation from -4°F to 113°F, plus memory function that resumes charging after a power cut
Long reach cables: 150cm AC + 90cm DC, flame-retardant ABS body with cooling fan and 8-point protection (reverse polarity, short circuit, spark)
Not a jump starter — it's a plug-in charger/maintainer that needs an AC wall outlet to work

Specifications

MPN: 794000428642
Type: Car Charger
Brand: Hausprofi
Voltage: 12 V
Amp Hours: 20 Ah
Application: High Drain Devices
Battery Capacity: 1
Chemical Composition: LiFePO4
Manufacturer Warranty: 1 Year

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