€ 204,20
1-2 weeks delivery time
Price incl. 19% VAT
Price incl. 19% VAT
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The Victron Lithium SuperPack 12.8V 20Ah (BAT512020705) is a compact, lightweight lithium battery featuring safe LiFePO₄ cells and an integrated BMS with automatic safety switch. Delivering 256Wh of energy with a 30A continuous discharge rate and 15A charge capability, it’s ideal for small off-grid systems, portable power applications, and marine/RV installations. Measuring just 167×181×77 mm and weighing only 3.5 kg, this M5-terminal battery offers 2500 cycles at 80% DoD, 92% efficiency, and plug-and-play functionality without requiring additional control components.
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Victron Lithium SuperPack 12.8V 20Ah (256Wh, M5) – Compact LiFePO₄ Battery with Integrated BMS
The Victron Lithium SuperPack 12.8V 20Ah is a reliable lithium iron phosphate (LiFePO₄) battery designed for plug-and-play applications that demand high safety, performance, and cycle life. With an internal battery management system (BMS) and automatic disconnect features, this unit provides superior protection without requiring external electronics.
Key Features:
- Safe and long-lasting LiFePO₄ chemistry
- Integrated BMS and electronic safety switch
- 256 Wh of usable energy with 92% round-trip efficiency
- 2500 cycles at 80% depth of discharge (DoD)
- Compact and lightweight – ideal for mobile and off-grid systems
- Parallel connection supported (series connection not allowed)
- Automatic protection against overcharge, deep discharge, temperature extremes
- IP43 enclosure with M5 threaded terminal inserts
Electrical Specifications:
Parameter Value Nominal Voltage 12.8 V Capacity (25°C) 20 Ah Energy 256 Wh Round Trip Efficiency 92% Max. Continuous Discharge 30 A Peak Discharge (10s) 80 A End-of-Discharge Voltage 10 V Recommended Charge Voltage 14.2 – 14.4 V (Absorption) Float Voltage 13.5 V Max. Continuous Charge Current 15 A
Mechanical & Environmental:
Dimensions (HxWxD) 167 x 181 x 77 mm Weight 3.5 kg Terminal Type M5 threaded inserts Ingress Protection IP43 Mounting Position Upright or on side (not upside down)
Operating Conditions:
Discharge Temp Range -20°C to +50°C Charge Temp Range 0°C to +45°C Storage Temp Range -40°C to +65°C Max Humidity 95% (non-condensing) Max Storage Time 12 months @ ≤25°C; 3 months @ ≤40°C
Use Case Examples:
- Off-grid solar storage for compact systems
- RV or caravan 12V appliances
- Portable battery boxes
- Marine electronics and navigation
Notes:
- Parallel connection: unlimited units allowed
- Series connection: not supported
- Do not mount with terminals facing downward
- Charging is blocked automatically at low temperatures (<0°C)
Documents
Victron Energy Lithium SuperPack Size: 198 Kb -
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