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  Tenergy Charger for 3.6V/3.7V Li-ion 18500/18650/14500 and more
                                                                                     
  • WORLD WIDE VOLTAGE - Use it anywhere with 100-240V AC input.
  • EASY TO READ LED LIGHTS - For TN269 and TN270, solid green light means fully charged and a solid red light means charging. For T4s, the yellow indicator lights above each of the batteries are used to track progress and charging status.
  • EASY TO READ LCD SCREEN - For TN471U, the LCD screen shows the real-time charging status of the battery.
  • USER FRIENDLY – Does not require complex manual settings! Charger automatically applies the proper voltage and charging mode depending on the battery status.
  How to choose correct model and quantity:                
  • Step 1: Choose the charger model
  • Step 2: Select quantity
Product Description

Universal Battery Charger with LCD display that shows battery type, battery gauge, charging status, and charging information.

Tenergy T4S Intelligent Universal ChargerCompatible with: Li-Ion/LiFEP04 & NiMH/NiCD

TN270 Li-Ion Battery Charger for 18650, 18500, and 14500

Features And Benefits:

  • SAVE TIME & CHARGE MORE - Recharge 18650, 18500, and 14500 Li-ion rechargeable batteries on this smart battery charger. Great for batteries used in flashlights, digital cameras, solar yard lights, and other high power electrical devices.
  • LCD SCREEN - TN471U have a easy-to-read LCD panel that displays the charging/discharging status of each individual battery.
  • LED LIGHTS - TN269 and TN270 have easy to reacd LED indicator that shows solid green light for fully charged and a solid red light for charging. T4s have a LED indicator that shows yellow lights above each of the batteries that can be used to track progress and charging status.
  • OPTIONAL REFRESH CYCLE - Tenergy TN160, TN162, and TN438 charger features easy to use cycling feature fully discharges and charges your cells to extend their overall lifespan and performance.

Charger Comparison:


 
TN471U T4s TN456 TN270 TN269
Input DC 5V/2A AC 100-240V 50/60Hz or DC 12V AC 100-240V / DC 12V / 3.0A AC 100V-AC 240V (50Hz/60Hz) DC 12V 1000mA
Charging Output NiMH:
1.48V DC (500mA)

Li-ion/IMR:
4.2V DC x 2 (500mA / 1000mA)

LiFePo4:
3.7V DC x 2 (500mA / 1000mA		 425mA x 4/ 850mA x2 Output 1: 1.48V x 4 (300mA / 500mA / 700mA / 1000mA)

Output 2 4.2V x 4 (300mA / 500mA / 700mA / 1000mA)		 4.2V DC (500mA x 2) 4.2V DC (1000mA)
Compatible Battery Size NiMH:
AAA / AA

Li-ion / LiFePO4 / IMR:
18650, 16340, 26650, 22650, 17670, 18490, 17500, 14500, 10440		 Ni-MH / Ni-CD:
AA, AAA, C, Sub C

Li-ion / LiFePO4:
26650, 22650, 18650, 17670, 18490, 17500, 17335, 14500, 10400, 16340 (CR123A)		 Ni-MH / Ni-CD:
AA, AAA, C, Sub C

Li-ion:
26650, 22650, 18650, 18490, 18500, 17670, 17500, 17335, 16340 (123A), 14500 (AA), 10440 (AAA)		 Li-ion:
18650/18500/14500		 Li-ion: 18650/18500/14500
Charging Slots 2-Bay 4-Bay 4-Bay 2-Bay 2-Bay
Status Indicator LCD LED LCD LED LED
 

Frequently Asked Questions

  • Can I charge NiMH/NiCD batteries in Li-ion charger?
    • No. NiMH/NiCD and Li-ion (and other battery types) are completely different chemistries and they have different charging requirements. Always use a charger that's specifically designed for NiMH/NiCD cells.
  • Can I charge AA and AAA batteries at the same time?
    • Yes. The Tenergy chargers in this listing have individual charging slots and customer can charge both sizes at the same time, and there is no need to charge in pairs.
  • How long does it take to charge my batteries?
    • The estimated charging time will mostly depend on the charger's charging current and the capacity of the battery.

      To calculate the estimated charging time, divide the battery capacity(mAh) by the charging current(mA). Ex. 2500mAh / 500mA = 5 hours
  • Can I leave my batteries in the charger after they've been fully charged?
    • It is not recommended to leave the batteries in the charger once full, as doing so can potentially over-charge the batteries. In the long run, this can shorten its lifespan.