86.4V 2A Lead-acid Battery Charger for 72V Battery Packs

High-quality 86.4V 2A lead-acid battery charger for 72V SLA/AGM/GEL batteries. Provides safe, efficient charging with float mode to maintain long-term battery health.

Features
• Designed for 72V SLA, AGM, GEL lead-acid battery packs (charging voltage 86.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency with excellent heat dissipation
• CE, UL, FCC, RCM, SAA, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage

Description

86.4V 2A Lead-acid Battery Charger for 72V Battery Packs Specification

 

Brand: Fangxin®

Model: FX8642000

AC Input: 100~240V

DC Output: 87V 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: 178*80*46mm

Net Weight: 800g

Adaptor for: 72V Lead Acid Battery, SLA Battery, Sealed Lead Acid Battery

Customized Charger: Acceptable

 

          QL8642000 87V 2A 86.4V 2A Lead-acid Battery Charger for 72V Battery Packs

Item Specification Remark
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 190W Input:100V    Output: Full load
2.Output
No load output voltage DC 87V  
Output voltage range DC72V ~ 87V  
Charging current 2A ±10%  
Charging voltage DC 87V ±0.2 V  
Pre-charge 0.2A ± 10% Voltage≤64.8V
Charge-end current ≤0.4A±10%  
Suit with battery type 6S 72V Li-ion Battery  
Timer  
Max output power 174W  
Ripple voltage ≤870mV 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 ≥89% 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
Net Weight 800g  
Size 178*80*46mm 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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