Thunder Power TP-210V 2 to 10 Cell Li-Po Balancer provides active balancing and safer charging for Li-Poly batteries.

Features:

• Auto cell detect for any 2 to 10 cells packs
• Check and display battery conditions and deep discharge warning
• Imbalance voltage warning
• Over voltage/overcharge warning
• LED(s) display each cell in bleeding/balancing
• Alerts full charge status
• Provided data port to interface to Thunder Power TP-1010C charger or other options

Specifications:

• 0.1% reference voltage controlled by micro-computer chip
• Balance Cells: 2 to 10 cells in series
• Balance Start Voltage: 4.1V or 3.2V for >0.03V imbalance
• Bleeding Current: Max 450mA
• Imbalance Control Voltage: +/- 0.005V
• Under Voltage Warning: 3.3V +/- 0.01V
• Over Voltage Warning: 4.3V
• Full Charge Indicator: one or more cells 4.2V and all others within 0.01V
• Size: 4 x 1.72 x 0.72 in (102 x 44 x 20 mm)
• Auto self balance +/- 0.005V (cell voltage >4.1V/Cell)
• Auto self balance +/- 0.015V (cell voltage <4.1V/Cell

Note:

It's important to read the manual and use the balancer correctly.