8.4V 5A  Li-ion Battery Charger for 2S 7.4V Li-ion Battery

Fangxin® FX8405000 – 8.4V 5A Li-ion Battery Charger for 2S 7.4V Packs
Compact and high-efficiency charger designed for 2S 7.4V Li-ion battery applications.

  • With intelligent charging (Pre-charge, CC, CV, Auto Cut-off),
  • Dual-color LED indicators,
  • Full safety protections including OVP, OCP, short-circuit and reverse polarity protection.
  • Globally certified with CE, UL, TUV, FCC, PSE, CCC.
  • Reliable quality with 3-year warranty,
  • OEM and ODM services welcome.
  • Suitable for LED lighting, surveillance equipment, electric tools, Toys and other portable electronics.

Description

8.4V 5A Li-ion Battery Charger Specification

Adaptor for: 2S 7.4V Li-ion Battery

Model: FX8405000

AC Input: 100~240V

DC Output: 8.4V 5A

Application: 2S 7.4V Li-ion Battery

Charge Process:  Pre-charge, CC, CV and Automatically Cut-off

Charger Indicator: With Double color LED for power capacity show

Output Protections: OVP, OCP, Shorted,

Reversed Safety Approval: CE, UL, TUV, FCC, PSE, CCC

Size: 133*58*31mm

Net Weight: 400g

Industry: Security System, Lighting Industry

Brand: Fangxin®

 

 FX0845000 8.4V 5A Li-ion Battery Charger for 2S Li-ion Batteries

1.Input
Rating input voltage 100~240 Vac  50/60 Hz
Input voltage range 90~264 Vac
Rating input current 1.0 A/RMS Input:100V Output: Full load
Max input power 52 W Input:100V Output: Full load
2.Output
No load output voltage DC 8.4 V
Output voltage range DC 7.4V~8.4 V
Charging voltage DC 8.4 V ±0.2 V
Charging current 5 A ±10%
Pre-charge 0.5A±0.1 A Voltage ≤ 6V
Charge-end current ≤0.5 A±10%
Suit with battery type 2S  Li-ion  battery
Timer
Max output power 45 W
Ripple voltage ≤168mV Full load
Power LED Red Power on
Charging LED All off No battery
All on Finished
All flashing Error
Flashing one by one Charging
Shorted Yes
Reversed Yes
Efficiency ≥85% Full load @220V
3.Environment
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
4.Mechanical
Weight 400g
Size 133*58*31mm Casing only
Connector Refer to order
5.Safety
Max. temperature rise < 40℃ on casing
Safety approval CE/TUV/FCC/PSE/CCC
MTBF 30000 H
ESD 8.0 KV
Hi-Pot Insulation i/p to o/p: 3000V (1 min)

 

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