LI-POLYMER BATTERY

AUTOMATIC BALANCE CHARGER

Parking List

1: Charger               1  pcs                       

2: User Instrctions         1  pcs

3: 3.7V wire              1  pcs

  Introduction

ES-C108A .ES-C108B,ES-C108C.series of Li-polymer battery charger,cowtaining independ ent quadruple charging,channel,can be charged in serial or in balance for 1-4 cell(in serial) lithium polymer battery (Li-ion)unit.and for lithium.ion battery(Li-ion)unit.charge.type stamdardized by constant current by voltage limiting,not only with high,précision voltage,high efficiency and making cach.battery unit compled in balance totally,but alsl safety used,simple operated,By matching wire in serial.it can be charged for the nickel-hydrogen(Ni-MH) and nickel-cadmium (Ni-CD) battery by voltage limiting,Above 70% power would be completed.Battery safety is protective in abnormal states.you may match teh connection of DC stabilized power suppiy,storage battery,power supply adapter,Vehicle supply adapter as power supply source,general Li-battery are extensively used,as well as high-rate Li-polymer battery for aero model,car model,ship model.

4.Exterior conventional diagram

1.Charging channel 1  Working status indicator

2.Charging channel 2  Working status indicator

3.Charging channel 3  Working status indicator

4.Charging channel 4  Working status indicator

5.Charging slot A                   7.Charging slot   C

6.Charging slot B                   8.Charging slot   D

9.Black cramps to connect weth negative power

10.red cramps to connect with negative power

11.DC Input

12.Port of radiator      

5.  Chare channel diagram

     Four channels distributed as shown below

Performance

6.1 Technical parameter

    1. Charging control:automatic

    2. charging capacity:1-4 cell(in serial)Li-polymer or Li-ion  batteries

    3. Charging current:900mA ±100mA   Each channel

    4. Termination voltage for charging:4.17±0.02V  Each channel

                                   4.20±0.02v

    5. Radiating mode:automatic air-cooling

    6. DC input: 10-15V  3A

    7. Operating temperature range:-10-40?/14F-104F

8. Size:128mmx89mmx43mm   NET WEIGHT:245g

6.2 Tsble of charger performances

•6.3.               Charging graph

6.4. Introduction

    1. Four independent charging channels:Four independent charging circuits were installed inside the charger,no interference and influence for each ofher;various output modes are allowed by matching output charge.

     2. Constant current by voltage limiting:Charge mode for fhe charger,DC by voltage limiting while reaching saturation.This charge mode weuldn't be charged timeout for the Li-battery,and with highest efficiency.

3.  Battery capacity:While Li-battery is charging lower than the capacity provided,it might results in the damage of the strong current to the battery.

4.  Balance charge:While using balancer switch in the corresponding port of input charger,shown that each battery would be reached saturation by itself,and each of its saturation is unanimous

5.  Charge in serial:While positive charge and negative charge of battery unit are linking to the corresponding port of input of charger,shown that each battery are charging in serial,each quantity of electricity input is equal.Due to the performance of underlying dyfference brings different saturation,Low-charge and charge timeout,So this charge mode is not recommended,except for NI-MH and NI-CD battery.

6. Charge display:There is an independent LED lamp for each channel are shown operational states,LED lamp tums to green for stand-by,and red for charging,when battery voltage reaches 4.10V-4.15V(capacity is reaching to above 90%).When the lamp tums to green,Charger would be charge by voltage limiting,until finished.

7. Charger protection:Over current,output of short circuit protection are covered,for fear other extra damage due to accidents occur.

8. Battery protection:Each charge channel for the charger has its protective function of independent output,when there went wrong with the charger,weuldn't causing charge timeout,short circuit,over released etc,Battery safety can completely be protected

Operation steps

7.1. Battery insert:

 7.1.1.   .37V 1 cell Li-battery

    Put the 3.7v connector switch in the port of charge D,then insert the battery on the basis of that red for positive charge,black for negative charge,Charge in channel 4, the lamp will turn to red when charging,port of charge A and B can be used at the same time.2 or 3 cell Li-batterv can be charged,but port of charge C is not allowed to be used,for fear short circuit

7.1.2.  7.4V  2cell Li-battery

After checking positive charge and negative charge of the plug,switch in port of charge A,charge in channel 1 and 2.Lamp of channel 1 and 2 will turn to red,Port of charge D is allowed to be used at the same time,may charge for the 2 cell Li-battery.Port charge B and C are allowed to be used,for fear of short circuit

7.1.3.  11.1V  3cell Li-battery

After checking positive charge and negative charge of the plug,insert port of charge B.Charge in channel 1,2,3.Channel lamp 1,2,3 will turn to red when charging.Port of charge D is allowed to be used at the same time,but only for 1 cell Li-battery(see the charge mode for 1 cell Li-battery,)port of charge A and C are not aooowed to be used,for tfar of short circuit.

7.1.4.   14.8V 4 cell Li-battery

After checking positive charge and negative charge of the plug,insert port of charge C,charge in channel 1,2,3,4. Channel lamp 1,2,3,4 will turn to red when charging.Port of charge A,B,C are not allowed to be used,for fear of short circuit7.2.  Connecting power supply,using any one of the mode as shown below for power supply:

7.2.1.   Power adapter

Power adapter output is 12V 3A,DC plug5.5*2.1 connector

7.2.2.   Vehicle power adapter

Power adapter output is 12V 3A,DC plug5.5*2.1 connector

7.2.3.    Storage battery

Above 12V 10Ah is required.Black charger cramps are being with cathode power supply is required,as well as red charger cramps with anode power supply

7.2.4.    DC stabilized supply

DC stabilized supply are required as above 12V 3A output,Black charger cramps are being with cathode power supply is required,as well as red charger cramps with anode power supply.

7.2.5.   Checking the operationalstates

In normal status,there is no abnormal phenomenon such as heating,smoke,bumed smell to the charger and to the battery when the current is switched on,Operational states lamp for homologous channel will turn red,Meanwhile,the fan,which is on the bottom of the charger,is operating.Operational states lamp for homologous channel will turn green if the battery in which was reached asturation before charge,Operational states for homologous channel will tutn green if the battery in which is reaching saturation before charge.But some of the fan,which is on the bottom of the charger,is still operating,due to tricdle charging by voltage limiting.Check if there's any of the objects,which are of high temperature,humidity,direct solar radiation etc are nearby for the charger and the battery;Check whether the radiator on the bottom of the charger was blocked;Charger should be placed heat-resistant.

7.2.6.   Completed

While the operational states lamp turns from red to green,shown that above 90% completed for its channel,is reaching saturation,and it's in the state of trickle charging;Battery should be taken off while all the lights turn to green,Nevertheless,If there's obvious bifference for the battery unit(timer turning to green for ling),then shown that completed for the first lamp turning,but the second lamp turning hadn't completed yet,Each battery unit will be reached saturation if charging for half an hour extra or until the fan stops.

7.2.7.  Charger shut-off automatically

When fully charged,charger stops working together with fan inside,all lights on charger indicate in green,the charger is under low-costume stand-by status.

7.2.8.  Finished charging

Please cut power supply and unload the battery from the charger when fully charged