12V 8Ah Lithium Rechargeable Battery – Lightweight, High-Performance Power Solution for Electronics, Solar, and Backup Systems
Product Description
The 12V 8Ah Lithium 18650 Battery Pack is a compact, high-capacity power solution designed for performance, safety, and reliability. Built using premium-grade 18650 lithium-ion cells, this battery delivers consistent 12V output and is ideal for use in portable electronics, robotics, solar energy storage, e-bikes, CCTV systems, and more.
This battery features a built-in Battery Management System (BMS) for protection against overcharging, over-discharging, short circuits, and overheating—extending both safety and battery life. Lightweight and efficient, it’s a superior alternative to traditional lead-acid batteries.
Key Specifications:
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✅ Stable 12V Output – Delivers consistent voltage, perfect for sensitive electronics and DC systems.
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🔋 High Capacity – 8Ah (Amp-Hours) – Stores ample power for extended runtimes and backup use.
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🪶 Lightweight & Compact Design – Easier to carry and install compared to traditional lead-acid batteries.
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♻️ Long Life Cycle (8000+ Cycles) – Up to 5X longer lifespan than standard SLA/AGM batteries.
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🔌 Fast Charging Support – Charges faster with compatible lithium chargers, reducing downtime.
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🛡️ Built-In BMS (Battery Management System) – Protects against overcharge, over-discharge, overcurrent, and short-circuit.
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🌞 Solar-Ready – Compatible with solar charge controllers for green energy applications.
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🔧 Maintenance-Free Operation – No water refilling, acid leaks, or corrosion – just plug and play.
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🌡️ Wide Operating Temperature – Performs well in both cold and hot conditions (-20°C to 60°C).
Technical Specifications
Specification | Details |
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Battery Type | Lithium Iron Phosphate (LiFePO4) |
Voltage | 12.8V |
Capacity | 8Ah |
Energy | 102.4Wh |
Charging Voltage | 14.4V – 14.6V |
Max Continuous Discharge | 10A |
Peak Discharge Current | 20A (≤5s) |
Charging Method | CC/CV (Constant Current / Constant Voltage) |
Cycle Life | ≥8000 cycles @ 80% DOD |
Dimensions (L x W x H) | Approx. 74mm x 66mm x 55mm |
Weight | Approx. 800 gm |
Operating Temp (Discharge) | -20°C to 60°C |
Operating Temp (Charge) | 0°C to 45°C |
Protection Circuit | Built-in BMS (Battery Management System) |
Certifications | CE, RoHS, UN38.3, MSDS |
Terminal Type | open ware |
Applications
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🔋 Portable Solar Power Systems
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🚙 Electric Scooters & Mobility Devices
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📡 Communication & Security Equipment
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🛠️ DIY Electronics Projects
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💡 LED Lighting Systems
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🔌 Uninterruptible Power Supply (UPS)
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🏕️ Camping & Outdoor Power
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🚤 Small Boats and Kayak Electronics
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🧪 Scientific Instruments & Testing Equipment
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🔋 Home and RV Battery Backup Systems
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