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G300-294100 Lithium Smart Charger for 7Cells 25.9V Li-ion Battery

  • Specification
  • Input: 100~240V
  • Output: 29.4V 10.0A
  • Charge Process: Pre-charge、CC、CV and cut-off(Four stages)
  • Charger Indicator: Bi-color LED. Red/Green
  • Output Protections: OVP、OCP、OTP、Shorted、Reversed
  • Safety Approval: CB CE FCC CCC cTUVus KC
  • Size: 220 x 105 x 43mm/1.3Kg
  • Industry: Power Battery Pack、Power Tools
G300-294100 Lithium Smart Charger for 7Cells 25.9V Li-ion Battery

G300-294100(29.4V  10.0A)7S  Li-ion  Battery Charger

Item Specification Remark
Rating input voltage   100~240Vac  50/60Hz  
Input voltage range  90~264Vac   
Rating input current  4.5Arms Input:100V    Output:Full load
Max input power  320W Input:100V    Output:Full load
No load output voltage DC29.4V ±1%  
Output voltage range DC17.5~29.4V  
Suit with battery type 7S  Li-ion  battery  
Charging current  10.0A ±7%  
Charging voltage  DC29.4V ±1%  
Pre-charge 2.0A ±7% Voltage ≤21.0V Pre-charge
Charge-end current ≤1.0A±10%  
Timer -  
Max output power 294W  
Ripple voltage ≤350mV Full load
Charging LED Red LED flashing 2Hz  Error
Green LED flashing

0.45Hz  No battery;          

0.83Hz  <25% Capacity;
1.25Hz  ≥25% Capacity;           1.66Hz  ≥50% Capacity;
2.5Hz   ≥75% Capacity;               

Green LED on Full
Shorted   Yes  
Reversed Yes  
Efficiency ≥95% Full load @220V
Operate temperature  -10 ~ +40℃  
Operate humidity < +90% Relative humidity
Storage temperature  -40 ~ +70℃  
Storage humidity 0 ~ +95% Relative humidity
 Cooling Natural  
Vibration resistance 5MM/50HZ/600S Non-operating condition
Impact resistance 1 meter drop test 3 times Non-operating condition
Weight 1.3Kg  
Size 220X105X43MM Casing only
Connector Refer to order  
Max. temperature rise < 40℃ on casing  
Safety approval CB/CE/FCC/CCC/cTUVus  
MTBF 30000H  
ESD 8.0KV  
Hi-Pot Insulation i/p to o/p: 3000V (1 min)