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Ÿ

Explosive gases may escape from the battery during charging. Prevent flames and 

sparks. Provide adequate ventilation.

Ÿ

Before charging, read the instructions.

Ÿ

For indoor use. Do not expose to rain.

Ÿ

For charging 12 Volt lithium-ion with LiFePO4 batteries ONLY.

Ÿ

Disconnect the 110V/220-240V AC mains supply before making or breaking the 

connections to the battery.

Ÿ

The battery charger must be plugged into an earthed socket-outlet.

Ÿ

Connection to supply mains is to be in accordance with National wiring rules.

Ÿ

Do not attempt to charge non-rechargeable batteries.

Ÿ

Never charge a frozen battery.

Ÿ

If the AC cord is damaged do not attempt to use. It must be replaced or repaired by a 

qualified person.

Ÿ

Corrosive substances may escape from the battery during charging and damage 

delicate surfaces. Store and charge in a suitable area.

Ÿ

Ensure all vehicle accessories including lights, heaters, appliances etc are turned off 

prior to charging.

Ÿ

This appliance is not intended for use by young children or infirm persons unless they 

have been adequately supervised by a responsible person to ensure that they can use 

the appliance safely.

Ÿ

Young children should be supervised to ensure that they do not play with the 

appliance.

WARNING

FEATURES

12v automatic lithium battery charger

This fully automatic charging prevents your battery from being overcharged.

8 stage charging is a very comprehensive and accurate charging process which ensures the 

longest life and best performance from your battery.

This battery charger is designed for lithium batteries with LiFePO4 only.

The 8 stages are:

Soft start, bulk, absorption, analyse, completion, maximisation, float and maintain.

STEP 1

1

2

3

4

5

6

8

STEP 2

STEP 3

STEP 4

STEP 5

STEP 6

7

INCREASES 

BATTERY LIFE BY 

GENTLY STARTING 

TO CHARGE 

THE BATTERY.

CHARGING WITH 

MAXIMUM CURRENT 

UNTIL APPROXIMATELY 

90% BATTERY 

CAPACITY.

CHARGING WITH 

DECLINING CURRENT 

TO MAXIMIZE UP 

TO 95% BATTERY 

CAPACITY.

TESTS IF THE BATTERY 

CAN HOLD CHARGE. 

BATTERIES THAT CAN 

NOT  HOLD CHARGE MAY 

NEED TO BE REPLACED.

FINAL CHARGE 

WITH INCREASED 

CURRENT.

FINAL CHARGE 

WITH MAXIMUM 

VOLTAGE UP TO 

100% BATTERY 

CAPACITY.

STEP 7

STEP 8

FLOAT CHARGE 

MAINTAINS THE 

BATTERY AT 

100% CHARGE.

MAINTENANCE 

CHARGING.

A

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Содержание KACHG1220 LI-ION

Страница 1: ...8 STAGE LITHIUM BATTERY CHARGER INSTRUCTION MANUAL ...

Страница 2: ...nfirm persons unless they have been adequately supervised by a responsible person to ensure that they can use the appliance safely Ÿ Young children should be supervised to ensure that they do not play with the appliance WARNING FEATURES 12v automatic lithium battery charger This fully automatic charging prevents your battery from being overcharged 8 stage charging is a very comprehensive and accura...

Страница 3: ... voltage drops STEP CURRENT VOLTAGE POLARITY PROTECTION Prevents sparking and short circuit faults from charger being incorrectly connected OUTPUT SHORT PROTECTION Revents sparking or short circuit cause by the clips touching each other NON BATTERY LINK PROTECTION If the charger connects to a non battery load it will go into a protective state OVER VOLTAGE PROTECTION The lithium battery will autom...

Страница 4: ...ts 1 ON OFF button 2 Stage lamp status display indicates power charging and fully charged 3 Power lamp 4 Fault Led 5 Output voltage meter 6 DC leads 7 Power Cord 8 Thermostatically controlled cooling fan 9 Ground terminal 10 Mounting flange 11 5 0mm mounting hole 12 Ventilation hole 1 2 3 4 10 11 12 5 7 6 3 ...

Страница 5: ...tain Non Battery Link Protection Output Short Protection Output Polarity Reverse Protection Disconnect Protection Over Voltage Protection Not accept charge Faulty Battery can not keep charge Battery Charge Fully Thermal Protection Step 7 Lamp The 12V AUTOMATIC LITHIUM BATTERY CHARGING and STAGE LAMP will illuminate and flash in various patterns to indicate the different stages of charging See below...

Страница 6: ...mp is solid check the following Has the charging stage been interrupted in stage 1 2 or 4 Restart the charger by pressing the on off button If the charger is still being interrupted check the battery STEP 1 The battery may be faulty and may need replaced STEP 2 Bulk charging has timed out and stopped after 10 hours of being charged replace battery Step 3 If fault light is flashing chargers internal...

Страница 7: ...g Fan Ambient temperature Over voltage protection 25 current until 11 V 20 A up to 13 8 V Constant voltage until current drops to 3A Monitors voltage for 3 minutes 6A Current until 14 5 V Constant 14 5 V until current drops to 3A 13 6V 100 Current 13 4 V to 13 8 V 20 4A App 85 65 C Automatic temperature controlled 20 to 50 C 15 5V Deep cycle Types of batteries Dimensions LxWxH Weight 40 to 200 Ah ...

Страница 8: ...n this is known as float stage and this can be left on the battery without overcharging DISCONNECTING Turn off charger Remove BLACK lead from battery first then remove RED lead from battery MOUNTING INSTRUCTIONS Stage chargers are designed for indoor use out of the weather Ensure the battery and charger are installed in a well ventilated area During charging If permanently mounting the charger be su...

Страница 9: ... Non battery link Please choose the right battery type for connection Over Voltage The 12V lithium battery voltage is above 15 5V Over Temperature Internal temperature is above O O 65 C 5 C Turn off charger and allow to cool Faulty Battery Bulk charging has timed out and stopped after 10 hours Battery is faulty and may need to be replaced Disconnect the charger and check the battery voltage This ch...

Страница 10: ...arger Ÿ A battery being charged could emit explosive gasses Prevent sparks close to the battery When batteries are reaching the end of their lifecycle internal sparks may occur Ÿ All batteries fail sooner or later A battery that fails during charging is normally taken care of by the chargers advanced control but some rare errors in the battery could still exist Don t leave any battery during charg...

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