Solar Light Batteries
As a trusted Solar Light Battery Supplier, we provide high-quality rechargeable batteries designed to store solar energy during the day and power outdoor lighting at night. Our batteries are engineered for reliability, long cycle life, and optimal performance in a wide range of solar lighting applications, from small garden lights to larger solar street lamps.
Nickel-Metal Hydride (NiMH)
Most common for small solar lights.
Advantages: Good capacity, environmentally friendly, less prone to memory effect.
For AA and AAA size solar lights.
Nickel-Cadmium (NiCd)
Older technology, less common due to toxicity and memory issues.
Still found in some legacy solar lighting systems.
Reliable but increasingly replaced by NiMH or Li-ion.
Lithium-Ion (Li-ion)
Used in larger or high-performance solar lights and solar generators.
Advantages: Higher energy density, longer lifespan, better performance in larger systems.
Supports longer runtime and more demanding solar applications.
Rechargeable: Store energy captured by the solar panel to power lights at night.
Pre-charged: Often ready to use out of the box.
High Capacity (mAh): Higher mAh provides longer runtime (e.g., 1000–1600 mAh for AA).
Long Cycle Life: Quality NiMH and Li-ion batteries can last hundreds to thousands of charge cycles.
As a professional Solar Light Battery Supplier, we offer custom battery solutions to meet the specific needs of your solar lighting systems. Our customization options include:
1. Voltage & Capacity
Batteries available in different voltages, such as 1.2 V, 3.6 V, or 6 V, suitable for AA, AAA, or larger packs.
Capacity options from small garden lights (600–1000 mAh) to larger solar street lights or generators (2000 mAh or more).
Designs balance size, weight, and energy storage to fit the fixture requirements.
2. Form Factor & Pack Design
Different pack shapes to fit compact or irregular fixtures.
Choice of cylindrical, prismatic, or pouch cells depending on space and design.
Variety of connection terminals, solder tabs, or plug-and-play connectors for easy installation.
3. Protection & Battery Management
Built-in protection against overcharge, over-discharge, and short circuits.
Optional thermal sensors or BMS for safer operation and longer battery life.
Batteries designed to withstand heat, humidity, and outdoor conditions.
4. Pre-Charged & Ready to Use
Batteries can be pre-charged and tested for immediate use.
Quality checks guarantee consistent voltage, capacity, and performance before shipping.
5. Application-Specific Features
Solutions for garden lights, pathway lights, street lamps, solar floodlights, and off-grid solar generators.
Adjusted for runtime, number of cycles, and charging conditions based on sunlight availability and fixture power needs.
Provides guidance for battery maintenance and replacement to extend lifespan.
6. Compliance & Documentation
Delivered with full specifications, labels, and test reports.
Complies with ICEL1010, IEC60598, IEC61951, IEC62133, IEC61960, UN38.3, and EU directives, ready for global use.
Lights stop working or dim significantly after a full day’s charge.
Typical lifespan: 2–3 years for NiMH/NiCd batteries; high-quality batteries can last longer.
Replacement ensures optimal brightness and energy storage efficiency.
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