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3S 60A 12V BMS Combined Charge/Discharge Balanced 18650 lithium battery pack for e-bike



Accessory Type: Battery Accessories
Model Number: Daly 3S
Brand Name: DALY
Applications: 3.7V lithium battery rated
Battery series: 3S
Over charge protection: Yes
Over discharge voltage: Yes
Short circuit protection: Yes
Balance function: Yes
Type: Lithium battery protection circuit
Working Current: 35A or 60A BMS
Number in series: 3s
Nominal Voltage: 12V
Application: 12V 10Ah 25Ah 35Ah 40Ah 45Ah 60Ah lithium ion battery pack
Accessory Type: Battery Accessories

Daly Li-ion bms 3s 12V 60A BMS 11.1V 12.6V 18650 lithium battery pack BMS with balanced Version for e-bike

Model: DL3S (3.7V rated Li-ION Battery not for 3.2V Rated LiFePO4)


common Version : common port for charge/discharge 

separate Version : separate port for charge/discharge


BMS manufactured by  high quality Mos and IC imported . Keep your battery long cycle serivce life time.


2. Advantage

◆Use top quality (A-level) protective integrated circuit IC, from the solution of Seiko of Japan.

◆Strong load ability, constant discharge current 60A , use high voltage resistance, low inner

resistance power Mosfet. The heat sink will greatly help cooling.

◆IC itself has power balancing function. The circuit is simple and reliable.

◆Typical voltage detection for each cell. So each battery will be prevented over charged or over discharged. Over current and short circuit protection

function is very reliable.Long time short circuit of the load won’t affect the PCB and the battery.Temperature protection during charging and discharging.

◆Extreme low power consumption. The consumption of the whole device is less than 50uA.

◆PCB use high anti-corrosion, high water resistance, high impedance ESD conformal Coating