FJ80-SE Battery Charger

$29.19 ~~$44.9~~ In stock

Category: Electrical

Charger and cord for the FJ80-SE Battery (#4662)
Recharges the FJ80-SE Battery in ≤ 3 hours
8.4V battery charge voltage
100-240V AC, 50-60Hz input range

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Leo H. ★★★★★ Oct 22, 2026

Finally a charger that actually delivers on the promised three-hour recharge time—mine was done in just under two and a half hours with no heat issues. The 8.4V output feels solid and the universal input means I can plug it in anywhere without a second thought.

Ruby ★★★★★ Oct 20, 2026

Finally a charger that actually works with my existing 8.4V battery without any guesswork—the voltage is spot on and it topped up in about two and a half hours, not the full three. The cord length is decent for my bench setup, and it handles the 100-240V input fine when I travel, so no adaptor heada

Jacob L. ★★★★★ Oct 19, 2026

Took just under three hours to fully charge my battery, which is exactly what I needed. The universal voltage input means I can use it at home or in the car without any issues.