Please verify your battery type and charging voltage before purchasing a charger. (If uncertain, please contact our customer service.)
Specifications
1. Input voltage: 220-240 V
2. Output voltage: 84V (battery charging voltage)
3. Charging method: CC/CV
4. Charging current: 3.5A
5. Compatible with: 20S 74V Lithium-ion (Li-ion) batteries. (Not for lead-acid or LiFePO4 batteries)
6. Operating temperature: -20°C to +45°C
7. Efficiency: >85%
8. Power plug: EU Schuko plug (contact our customer service for other plug types)
9. Optional connector types: XLR, IEC C13 (3-pin plug), GX16-2, GX16-3, XT60, XT90, Anderson 50A, Anderson 45A alligator clips, DC, M8, etc. (Contact our customer service for unlisted connectors).
10. LED display shows real-time charging data.
11. Premium aluminum housing with cooling fans ensures smooth charger operation.

Protection Features
1. Short-circuit protection
2. Over-current protection
3. Over-voltage protection
4. Reverse polarity protection
5. Over-temperature protection

Usage Instructions:
1. Before use, verify charger compatibility with your battery model. Incompatible models may cause abnormal charging and serious battery damage.
2. Connect battery correctly. Do not reverse polarity! (Red + Black- or Brown- Blue + or Red + Blue -).
3. Plug power cord into outlet to begin charging.
4. When fully charged, first unplug charger, then disconnect battery.

Package Contents
1 × 84V 3.5A Charger