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Hyperion EOS 1210i Charger

 

User’s  Manual 

 

Warnings: 

 
The EOS 1210i is a carefully-designed charger with many built-in 
safety features, such as reverse polarity protection, input voltage 
error warning, and cell-count mismatch warnings for lithium 
chemistry batteries.  HOWEVER, IT IS THE RESPOSIBILITY OF THE 
USER TO INSURE THAT THE CHARGER IS CONFIGURED AND USED IN 
A SAFE MANNER IN PROPER ENVIRONMENT. Note that as cell count 
of lithium batteries becomes higher, all warning systems become less 
accurate.  As such, we strongly recommend the use of Hyperion 
LBA10 balancers when charging lithium batteries, and especially so at 
4S or higher. LBA provide much additional safety, because the LBA 
monitors each individual cell. 
 

 

Always be sure that the charger is properly configured for 
the correct battery type. 

 

Be sure that the batteries you charge are capable of charge 
at the rate you select. 

 

Never charge batteries unattended. 

 

Charge only in a fire-resistant environment, such as on 
concrete or brick, rather than wood surfaces. 

 

Do not charge near easily flammable materials. 

 

Do not charge batteries inside a model. 

 

Charging outdoors is recommended whenever practical 

 

Use only high-quality gold 4mm bullet connectors for charge 
output cable connection to the charger.  See “setup”. 

 

Insulate all Output connectors to eliminate the possibility of 
short circuit.  Damage caused by output short circuit is not 
covered by warranty. 

 

Do not drop or cause other shock to the charger, nor subject 
it to moisture or water 

 

Do not attempt to charge battery packs made from different 
types of cells, a mixture of old and new cells, or cells made 
with chemistry not supported by the EOS 1210i 

 

Do not attempt to charge “non-rechargeable” dry cells. 

 

Do not open the case of the charger under any 
circumstances.  Doing so will void the warranty. 

 

Keep the charger away from children or pets at all times. 

In the event of injury of any kind, seek the attention of 

medical professionals immediately. 

Specifications:  

 

2-Line, 16-Char, Blue Backlit LCD Data Display 

 

10 User-definable Memory Positions 

 

Charge/Discharge 1 to 12 cells Lithium Batteries

 

(3.7V/cell nominal types)

 

 

Charge/Discharge/Cycle 1-30 cell NiCd/Ni-MH  

 

Charge/Discharge 2-12v Lead Acid Batteries 

 

Balancer Safe - 23V max out on open circuit 

 

DataPort for Hyperion LBA10 Balancers 

 

0.1A -10.0A Charge Current (180 Watt Maximum) 

 

0.1A -

 

5.0A Discharge Current (50 Watt 

Maximum) 

 

TCS - LiPo Terminal Capacity Selection 
50%~100% 

 

Rich Data Displays during and after charging and 
discharging 

 

Input Cable with 4mm Connectors and Clamps 

 

Output Cable Set Included, with 4mm Connectors 

 

Integral, Thermostat-Controlled Cooling Fan 

General Setup: 

 
 The EOS 1210i comes with male 4mm Bullet connectors 
(also known as ‘banana connectors’) attached to the 
power INPUT cables.  These cables are appropriate for 
attaching directly to most high-quality AC-DC 12V 
power supply units, such as the BK Precision (USA) 
model 1692.  Also included are large Terminal Clips with 
matching 4mm female bullet connectors, for attaching 
directly to 12V lead-acid batteries. 
 
Output side connector/cable assembly is also supplied.  
Carefully solder your preferred battery connector to the 
free ends.  If you make up additional output cables, 
note that MINIMUM inner cable diameter should be 
2.5mm (14ga) and MAXIMUM cable length is 20cm (8”). 
 
It is critically important that you use either a fully 
charged 12V lead-acid battery of adequate capacity - or 
a high quality AC-DC power supply in the range of 12V 
to 15V DC output, with minimum current rating of 8A.  
When charging high voltage batteries at high current an 
output rating of up to 25A may be required. 
 
If you have any trouble charging after confirming that 
input and output cables are properly connected and of 
the proper materials, be sure to check the charger on 
an automotive battery.  Many problems are associated 
with poor quality or inadequate switching AC-DC power 
supplies. 
 
If, after carefully reading the following pages on usage, 
you have any difficulty using the charger please refer to 
the final pages for troubleshooting guide and warranty 
terms.  It is well to carefully check your charger before 
making a return, as problems in setup, cabling, or 
power supply are much more common than defects in 
the charger. Chargers returned by the user and later 
found not defective will only be returned to the user at 
the user’s expense.

 

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