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Tenergy NiMH NiCd Li-ion LiFePO4 Hybrid Universal Battery Charger

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Product InformationStore Part Number: 01299


Replaces: Tenergy T9688 (P/N 01127)

Tenergy's TN299 charger charges NiMH and NiCd AA, AAA, C, D and 9v batteries. For Li-ion and LifePO4 batteries it will charge 18650, 14500, and 10400 batteries.  The charger features an AC input power-supply that accepts 100-240 VAC for worldwide use.

The Electric LCD Screen visualizes clearly the charging status of every battery. The charger automatically detects battery status, selects the appropriat voltage and charge mode, and stops charging when charge is complete.

Supported Batteries:

  • NiMH / NiCd: AA, AAA, C, D, & 9V
  • Li-ion/LiFePO4*: 18650, 14500, 10400


  • 4 Independent Smart Charging Slots*
  • Reverse Polarity Protection
  • Large LCD Display
  • Large LCD w/ Bad Battery Alert


*Note: If either Li-ion or LiFePo4 batteries are present, manually set the Li-ion/LiFe switch accordingly. Do not charge Li-ion and LiFePo4 batteries at the same time.

Tech Specs

  • Dimensions (LxWxH): 6.5 x 5.75 x 2.5 in
  • Weight: 0.75 lb
  • Shipping Weight: 2 lb
  • Model: TN299
  • Manufacturer: Tenergy Corporation
  • AC Adapter: 120-240 VAC
  • DC Input: 12 VDC 1000 mA
  • Warranty: 1 Year
  • Manufacturer Part #: 01299
  • UPC: 844949014786
  • Made In: China

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Manuals & Tutorials


Order Line: 1-800-362-5397
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Tech Help: 541-474-4421
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