12.8V 5Ah Lithium Battery
This ultra-compact 12.8V 5Ah lithium battery is perfect for portable applications and small-scale power systems. Its lightweight design makes it easy to integrate into tools, backup kits, or DIY energy solutions. Ideal for users who value mobility, efficiency, and clean energy in a compact form factor.
- 2-year warranty
- Worldwide support
- Certified & compliant

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Nominal Capacity
Recommend Discharge Current
Cycle Life
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Terminal
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Quantity
1
Ships from EU warehouse - typically 3–5 business days
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Specifications
- Nominal Capacity
- 5Ah
- Recommend Discharge Current
- 2.5A
- Cycle Life
- >2000 cycles (25°C, 0.5C ) 80% DOD
- Ingress Protection
- IP65
- Product Certifications
- UN38.3, MSDS, IEC62619
- Battery Model Type
- Small-capacity
Highlights
- A grade brand new cylindrical lithium-ion batteries
- >2000 cycles @80% DOD(25℃, 0.5C )
- Over charge, over discharge, over temperature, low temperature, over current and short circuit protection
- Easy installation and maintenance free
- Cell balance function
- ABS Case, corrosion and high temperature resistance
- Max.4 battery packs can be connected in series/parallel
- Certificate: UN38.3, MSDS, IEC62619
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