Tenergy TB6B 50W Balancing Charger for NiMH/NiCD/Li-PO/Li-Fe/SLA


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SKU: f39be6405b10

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The Best ALL-IN-One Universal Charger in the Market

Supports the following connector types:

  • Tamiya
  • Mini Tamiya
  • JST
  • Hitec
  • EC3
  • Deans

*Note: Buy an "Octopus" Charging Harness with a Traxxas Connector Click Here

**Note: AC Power Supply is needed for TB6B Charger (power supply is not included in the retail package).
For a compatible Power Supply — Click Here

Supports multiple types of battery packs with one single charger! The follow packs are supported:

  • NiMH/NiCD 1~15 cells ( 1.2v to 18v)
  • Li-PO/Lithium Ion 1~6 series ( 3.7v to 22.2v)
  • Li-Fe 1~6 series
  • Sealed Lead Acid (SLA)

Charger Specifications:

  1. Handle NiMH, NICD, Li-Po,Li-ion, Li-Fe, SLA Batteries
  2. Build-in Balancer
  3. DC 11V~15V, which can be directly connect to Automobile Battery. The working electric current is less than 5A when it is charged in full load. The current of the fuse is 10A which could prevent short circuit. You can also select a extra Wall Plug AC-DC12V/5A Switching Power as a power source.

For Product Manual — DOWNLOAD Here



Operating voltage

DC 11~18 volts
AC 100~240V, 50/60Hz (AC Adapter Required)

Charge/discharge power

max. 50/5 Watts


1~15 cells


1~6 series



Charge current

0.1 to 5.0A

Discharg current

0.1 to 1.0A

No. of cycle

1 to 5 times

Battery data memory

up to 5 data




130x85x33 mm<

User’s setting-up parameters User’s setting-up parameters

Battery voltage type

LiIo:3.6V, LiPo:3.7V, LiFe:3.3V

NiCd Delta-peak voltage sensitivity

1 to 20mV

NiMH Delta-peak voltage sensitivity

1 to 20mV

Battery temperature cut-off

20 to 80C or OFF

Waiting time between charge/discharge

1 to 60 min.

Integral timer limit for safety

10 to 720 min.or OFF

Maximum charging capacity limit for safety

10 to 9990mAh or OFF

Key beep and buzzer sound


Input DC power low alert

10 to 11V

Optimized operating software

When charging or discharging, TB6 has an ‘AUTO’ function that sets the feeding current or the cell count of the battery automatically. Especially for Li-ion/Li-Polymer batteries, it can prevent the over-charging can lead to an explosion by users fault. Every program in the unit is controlled with mutual links and communication for every possible error so it introduces a maximum safety. These can be set at users option.

Individual voltage balancer for Li-ion/Li-Polymer batteries inside

TB6 has an individual-cell-voltage balancer inside. So it does not need any balancer separately when charging Li-ion/Li-Polymer batteries (LiIo/LiPo/LiFe) for cell voltage balancing.

Balance individual cells on discharge

TB6 also can monitor and balance individual cells of the battery pack during the discharge process. If the voltage of any one cell varies abnormally, the process will be stopped with the error message.

Accept various types of battery

TB6 can accept three types of batteries – LiIo, LiPo and LiFe. They have different characteristics by their chemistry. You can select any one of them that you are going to process before the job.

Battery ‘Fast’ and ‘Storage’ mode

You can charge Li-ion/Li-Polymer battery for special purposes. ‘Fast’ charge reduces the charging time of battery and ‘Storage mode controls the final voltage of the battery to be suit for long time storage.

Data store/load

For users convenience it can store maximum 5 data of different batteries. You can establish the data contains program setting of the battery to charge or discharge continually. These data can be called out at any time you need and the process can be executed without program setting.

Cyclic charging/discharging

Perform 1 to 5 cycles of charge>discharge or discharge>charge continually for battery refreshing and balancing.

Robust outer aluminum case

High-quality aluminum case is durable and very efficient to cool out the internal heat

How To Charge Instruction Video:

**Note: video may show a Multi-Charging harness with Traxxas connector, but they are no longer included in the TB6B Kit.


    • Use special caution when working with Li-ion cells, they are very sensitive to charging characteristics and may explode if mishandled.
    • NOTE: Please do NOT charge 2 NIMH packs in serial or parallel
    • Make sure user has enough knowledge on Li-Ion rechargeable batteries in charging, discharging and assembly before use.
    • Put the batteries in fire-proof container in charging
    • Never leave batteries unattended when charging
    • Do not put batteries on wood surface or carpet when charging
    • We are not responsible for any damage caused by misuse or mishandling of Li-Ion batteries in charging
    • We are not responsible for damage caused by other Li-ion batteries not supplied from us
    • Do not make any changes to the charger, charger accessories or connectors, as this might cause electrical shortage, fire or over-heating during charging. We are not liable for the product is any changes are made to the charged accessories or connectors.

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