CB86-PLUS

High Precision Balance Charger

Hardware Failure Analysis Algorithm

8 6S Batteries Cycle

Charge Automatically

Storage Mode

1mV Balance Precision

Repair Mode

Battery Doctor

Internal Resistance Monitor

Anti-polarity Connect Protection

1mV Precision

The precision of 0.001V, 10 times precise than the competing product of 0.01V.

Guaranteed Protection

Pulse current charge mode, software optimization and circuit design optimization of

new version CB86-PLUS reduced the wastage of electron device, improves the service life and achieve better battery protection.  

Statistical analysis of charging trend by software, new version CB86-PLUS can detect the hardware failure timely and then stop chargingimmediately.

CB86-PLUS is developed as polarity control which ensures protection to both the charger itself and the battery

when there’s reverse polarity connection and can automatically stop function if the input voltage is over(>15V) or less (<10.5V).

When CB86-PLUS is powered off, charging battery won’t be discharged and can be well protected.

Even any charging battery is accidentally pulled off, CB86-PLUS will self-protect to

reduce the risk of getting damaged caused by sudden voltage increase at the charging port.

trigger protection when the power of input power supply is over low

trigger protection when the input voltage of power supply is over high

trigger protection when the input voltage of power supply is over low

Power Supply Self-adapting

If the maximum power output of power supply cannot meet the charging power,

the current will reduce automatically to adapt to the maximum output of the power supply.

Power smoothing method solve the problem that some power supply cannot start rated power instantaneously.

Charging in Turn, Safer

With the patented port (No. 201320212324), CB86-PLUS is compatible with battery of 1S~6S. It can identify all charging ports by setting only one time to automatically charges the battery that are not yet fully charged and avoid the low efficiency and the damage risk because of the possible various resistance of each cell.

Charging Voltage and Current Set Separately

Different from the old version CB86-PLUS, the new version CB86-PLUS with V2.5 firmware make charging voltage and current set separately for each charging port come true. Eight charging port totally, very friendly for different capacity batteries charging at the same time.

eight charging port set the same charging voltage and current

charging port ① set the charging voltage and current separately

charging port ② set the charging voltage and current separately

135mA Work Current

Always Less Than 35 Degree

Power management adopts a switch circuit with the most efficient individual PUSH-PULL design for each charging cell.

The operating current of CB86-PLUS is as low as 135mA and the charging efficiency up to 97%.

Soft-Switching technology reduced the wastage of switch, the temperature of CB86-PLUS remains 35°C no matter it is on standby mode or fully working model.

Battery Doctor

CB86-PLUS can calculate battery resistance parameters, recording battery performance such as initial voltage, finished voltage, charge voltage, and discharge voltage.

Battery repair function make the battery which discharge to lower than 3.0V regain capacity.

charging calculate: initial voltage, finished voltage,

charge voltage, and discharge voltage.

Battery Repair Function: helps the battery which

discharge to lower than 3.0V regain capacity

Balance Current of 6A

With the design of balance charging, CB86-PLUS allows six independent circuits supply maximum six cells battery at the same time.

Charging current of 6A (i.e. balance current) much exceeds 0.5A of traditional charger.


Multiple Input


The input power supply can be a 3S LiPo battery,

adapter, or a DC power source of output voltage 10.5-15V and currently of more than 15A.

Real-Time Display

The charging status of each cell can be checked on the display of the charger.

When one cell of the battery has fully charged, a green cursor will indicate the charging status in addition to the beeping sound.

Real Time Operating System (RTOS) makes the function buttons response and parameter menu switch refresh without delay.

Upgrade with USB

With a USB cable (of data transmission) connect to the computer, the latest firmware of CB86-PLUS can be easily copied or deleted without any extra device.