Apsen 12.8V LiFePO₄ Battery Pack for Solar Street Lights

When it comes to solar LED street lighting, the battery pack is far from just a box tucked into the pole — it’s the heartbeat of the system. Its performance doesn’t just determine whether the lights turn on; it affects how long they last, how stable they stay, and how much maintenance you’ll face over the years. Keeping that in mind, Apsen has rolled out a 12.8V LiFePO₄ battery pack, crafted specifically for solar street light applications. Think large capacity, top-tier safety, and ultra-long lifespan — the kind of durability you can rely on, night after night.

Custom Capacity and Size — Because One Size Doesn’t Fit All

Every lighting project has its quirks. Some poles are narrow, some areas need long runtimes, and some setups require compact, hidden packs. Apsen understands this. We don’t do cookie-cutter solutions.
Whether you’re installing a standard system or something completely custom, we can tweak both capacity and dimensions. The goal? Maximum performance with perfect use of available space — no wasted volume, no unnecessary bulk.

Real Capacity — No Marketing Tricks

It’s tempting to claim huge numbers on paper. We don’t play that game. Every Apsen pack delivers exactly the rated capacity — no rounding up, no exaggerations. That’s important because stable, night-long lighting depends on it. The first night might be bright for any battery, but it’s the consistency over months and years that separates a real solution from a short-lived product.

Only A-Grade Cells Go In

The foundation of any battery pack is the cell itself. We use A-grade LiFePO₄ cells, selected for uniformity and consistent performance. Under normal operating conditions, each pack can handle over 2,000 charge-discharge cycles. For a street lighting project, that’s a big deal — fewer replacements, fewer service calls, and lower total cost of ownership.

Intelligent Safety, Designed for Real-World Use

Every pack comes with a smart Battery Management System (BMS) that continuously watches voltage, current, and temperature. It automatically protects against overcharge, over-discharge, short circuits, and overheating.
What does that mean for you? Even if the weather swings from blistering summer heat to freezing winter nights, your system keeps running safely without intervention.

Built for Extreme Climates

Outdoor environments are rarely ideal. Apsen packs are designed to work reliably from -10°C to 60°C. Freezing winters or scorching heat won’t compromise their performance. The lights stay on, and the system behaves predictably — exactly what a long-term project needs.

Flexible Discharge Interfaces

No two installations are identical. That’s why Apsen allows customizable discharge interfaces. The wiring and connectors can be tailored to your system’s needs, whether it’s a single pole, a small community, or a large urban installation. The pack fits, the connection is solid, and the integration is smooth — avoiding the headaches that come from mismatched connectors.

Why Apsen?

Choosing Apsen means more than buying a battery — it’s partnering with experience and reliability. For any solar LED street light project that requires a durable, stable, and customizable battery pack, we provide real-world solutions, backed by engineering know-how.
Reach out to discuss your project specs, explore our options, or request a custom solution. We’ll help make sure your lights stay shining — efficiently and safely — for years to come.

Electric Bike 36V 10Ah Water Bottle Style18650 Lithium Battery Pack

September 9, 2025

High-performance 36V 10Ah water bottle lithium battery for electric bikes. Lightweight 3.5kg, fast charging in 1.5–2 hours, safe & durable with up to 500 cycles. Ideal for commuting and long rides.

18650 24V 4000mAh Rechargeable Lithium Ion Battery Pack

August 30, 2025

high-performance 18650 Battery 4000mAh, offering stable 24V power and deep cycle support. Perfect for electric scooters, power tools, and energy storage systems. Built-in safety protections ensure long-lasting, reliable performance.

33140 Cylindrical LiFePO₄ Power Battery Cell

August 22, 2025

Apsenx 33140 LiFePO4 battery cell (14500mAh, 3.2V). High capacity, long cycle life, safe chemistry. Ideal for ESS, EV, UPS, and solar storage.

32700 3.2V 6000mAh Lifepo4 Battery

August 11, 2025

Reliable 32700 LiFePO4 battery with 6000mAh capacity, 2000+ cycles, and advanced safety features. Perfect for EVs, solar storage, and backup power solutions.

36V 6600mAh Electric Scooter Battery

August 11, 2025

Durable 36V 6600mAh electric scooter battery with 500+ cycles. High energy density, fast delivery, OEM/ODM customization. Perfect M365 replacement.

21700 3.7V 5000mAh Lithium-Ion Cells

August 11, 2025

Discover premium wholesale 21700 3.7V 5000mAh lithium-ion cells from a trusted manufacturer. Built for electric vehicles, power tools, and electronics, our high-capacity rechargeable batteries deliver exceptional performance, long cycle life, and unmatched safety. OEM & ODM customization available.

26650 3.7V 5000mAh Lithium Ion Rechargeable Batteries

August 11, 2025

Experience long-lasting power with our premium 26650 3.7V 5000mAh lithium-ion rechargeable batteries. Perfect for EVs, power tools, and solar storage systems. OEM & ODM customization available, bulk pricing, and fast delivery worldwide.

18650 7S7P 24V 14Ah Lithium Ion Electric Scooter Battery Pack

August 11, 2025

Buy high-quality 24V 14Ah lithium-ion scooter battery packs directly from the factory. Featuring A-grade 18650 cells, 7S7P configuration, long cycle life, and OEM/ODM customization. Fast delivery, CE/MSDS/UN38.3 certified, and backed by a 3-year warranty.