Tenergy TN471U 2-Bay Universal Battery Charger with LCD for Li-ion/NiMH/NiCD Rechargeable Batteries, Micro USB Input, Portable Charger for Batteries Sizes 18650, 16340, 26650, AA, AAA, and More








Key features
- •ADVANCED 18650 BATTERY CHARGER - Tenergy's smart charger shows detailed charging status on an easy-to-read LCD screen. The screen shows constant up to date information regarding charge time voltage, or progress of your rechargeable Li-ion, LiFePO4, IMR, and NiMH batteries. Tenergy's chargers are trusted by millions worldwide and reliably power rechargeable batteries for commercial and consumer electronic devices.
- •SMART BATTERY DETECTION - Tenergy's smart charger auto-detects battery chemistry and sets the right charge voltage. Compatible with 18650, 26650, 22650, 18490, 18350, 17670, 17500, 14500, 10440, AA, and AAA rechargeable batteries.
- •FASTER CHARGING SPEEDS - Power charge with 1000mA charge speed. Save 2 hours quickly recharging a high capacity li-ion 18650 battery within 5 hours (down from 7 hours at 500mA).
- •RECHARGEABLE CONVENIENCE - On-the-go car battery charger works anywhere with USB port. Recharge your batteries through everyday items like a desktop, in a car, or with a battery pack.
- •TENERGY SAFE - Built in protections against short-circuits, reverse polarity, bad cells, and overcharging with a safety timer. Certified safe by FCC, CE, RoHS, CEC and includes one year warranty and lifetime support from our friendly California service team.
- •Compatible rechargeable battery chemistries: Li-ion, LiFePO4, IMR, NiMH
- •Compatible battery sizes: 18650, 16340, 26650, 22650, 18490, 18350, 17670, 17500, 14500, 10440, AA, and AAA
- •Charging Bays: 2
- •Input: DC 5V 2A
- •Charging Output: 4.2V DC 500/1000mA (Li-ion/IMR), 3.7V DC 500/1000mA (LiFePo4), 1.48V DC 500mA (Ni-MH)
- •Status Display: Backlight LCD
- •Built-in Protection: Short-circuit, Reverse Polarity, Bad Cell Detection, Safety Timer.
- •Negative Delta V: Yes
- •Certifications: FCC, CE, RoHS, CEC
- •Dimensions: 130x68x38.5mm
- •Weight: 130g
Tenergy TN471U 2-Bay Universal Battery Charger with LCD for Li-ion/NiMH/NiCD Rechargeable Batteries, Micro USB Input, Portable Charger for Batteries Sizes 18650, 16340, 26650, AA, AAA, and More
List Price: $32.96$29.66DEALYou Save: $3.30 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection






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