25.5V 2A LiFePO4 Battery Charger 7S 22V Battery

For 22V 7S LiFePO4 Battery

  • 25.5V 2A LiFePO4 Battery Charger matches to 7S 22V LiFePO4 Battery, or also called “22V LiFepo4 battery charger”,
  • Perfect protection circuit design, fast charge scheme,
  • Automatically maintenance battery,
  • 100% prolong battery service life,
  • 3 years warranty

Detail refers to specifications as below:

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25.5V 2A LiFePO4 Battery Charger Specification

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Brand: QILIPOWER®

Model: QL2552000LFP

AC Input: 100~240V

DC Output: 25.5V 2A

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: 113*44*30mm

Net Weight: 300g

Adaptor for: 7S 22V LiFePO4 Battery

Customized Charger: Acceptable

 

QL2552000LFP 25.5V2A Charger for 7S 22V LiFePO4 Battery

Item Specification Remark
1.Input
Rating input voltage 100~240 Vac, 50/60 Hz
Input voltage range 50~264 Vac
Rating input current 1.0 A/RMS Input:100V

Output: Full load

Max input power 58.6W Input:100V

Output: Full load

2.Output
No load output voltage DC 25.5V
Output voltage range DC22V ~ 25.5V
Charging current 2A ±10%
Charging voltage DC 25.5V±0.2 V
Pre-charge 0.2A ± 0.10A Voltage≤14V

(battery discharge voltage)

Charge-end current ≤0.4A±10%
Suit with battery type 7S 22V LiFePO4 Battery
Timer
Max output power 50.4W
Ripple voltage ≤260mV Full load
Power LED Red Power on
Charging LED All off No battery
All on (or Green on) Finished
All flashing Error
Flashing one by one Charging
Shorted Yes
Reversed Yes
Efficiency ≥86% Full load @220V
3.Environment
Operate temperature -10 ~ +40℃
Operate humidity < +50% Relative humidity
Storage temperature -40 ~ +70℃
Storage humidity 0 ~ +55% 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
Net Weight 300g
Size 113*44*30mm 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)

 

25.5V 2A LiFePO4 Battery Charger for 7S 22V LiFePO4 Battery