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Battery Tender Power Tender 5 A 6V/12V charger
Model: Battery Tender Power Tender 5 A 6V/12V (022-0186G-DL-WH) · US configuration
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A portable, single-output AC charger and maintainer rated at 5 A, with selectable 6 V and 12 V lead-acid/AGM profiles and a 12 V LiFePO₄ profile. The exact product page publishes conflicting capacity ranges and the manual lists particular designs rather than a documented maximum; no Ah ceiling is used for matching.
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Explore this buying guide ↗Why consider this model?
- A portable, single-output choice when one 6 V or 12 V battery fits the exact manual's flooded/AGM or 12 V LiFePO₄ profile and its maker permits a 5 A charger.
Tradeoffs to weigh
- The 5 A rating is not a guaranteed charge time or proof of a particular Ah ceiling. The product page states 20–150 Ah and later 30–250 Ah, while the manual cover gives design examples of 60 Ah lead-acid and 13 Ah LiFePO₄ without defining a maximum. The current product page claims 6 V lithium, but the exact manual states LiFePO₄ is 12 V only and does not establish a BMS requirement. It has one output, and the manual says not to expose the charger to rain or snow despite the page's IP65 claim.
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