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Description
1. Material: flame retardant ABS
2. Model: 72V20AH
3. Battery type: lead-acid battery
4. Input voltage: 220V, 50Hz
5. Output voltage: 72V
6. Charging current: 2.5A
7. Charging time: 8 hours
8. Dimensions: 19.8x8.8x6 cm
9. Weight: 720 grams
10. Features: automatic shutdown, temperature control protection, zero voltage output, reverse connection protection