The 12V Yachu 100Ah Solar Gel Battery is a deep-cycle energy storage solution designed for solar backup systems and inverter installations. Built with advanced gel electrolyte technology, this battery provides stable discharge performance, reduced maintenance requirements, and improved lifespan compared to conventional flooded batteries.
With a 100Ah capacity at 12 volts, it is ideal for small to medium solar systems in homes, offices, and small commercial setups across Kenya. The gel design enhances resistance to vibration, heat, and deep discharge cycles — making it suitable for areas with unstable grid power.
Macire supplies and verifies each unit to ensure it meets performance expectations before dispatch. Our team also provides guidance on system sizing, installation compatibility, and safe usage.
⭐ Genuine Product | Verified & Supported by Macire
4️⃣ SYSTEM ARCHITECTURE & CONFIGURATION
Battery Technology
Sealed Gel VRLA (Valve Regulated Lead Acid) battery using silica-based gel electrolyte.
Energy Storage Capacity
12 Volts nominal voltage
100Ah capacity at 20-hour rate
Construction
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Thick lead plates for deep cycle durability
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Maintenance-free sealed casing
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Leak-proof and spill-proof structure
Safety & Durability
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Low self-discharge rate
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Vibration resistant
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Designed for repeated deep discharge cycles
5️⃣ 📊 TECHNICAL SPECIFICATIONS
| Specification | Details |
|---|---|
| Brand | Yachu |
| Battery Type | Gel (VRLA) Deep Cycle |
| Nominal Voltage | 12V |
| Capacity | 100Ah (C20) |
| Design Life | 5–8 years (typical standby use) |
| Recommended Depth of Discharge | ≤50% for longer lifespan |
| Charging Voltage (Bulk) | 14.1V – 14.4V |
| Float Voltage | 13.5V – 13.8V |
| Operating Temperature | -15°C to 50°C |
| Terminal Type | Standard Bolt Terminal |
| Maintenance | Maintenance-Free |
Typical operating range recommended by Macire.
6️⃣ 🔧 KEY FEATURES
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100Ah deep cycle energy storage capacity
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Maintenance-free sealed gel technology
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Leak-proof and spill-proof construction
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Low self-discharge rate
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Strong performance in high temperatures
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Suitable for inverter and solar systems
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Vibration-resistant internal structure
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Long standby life expectancy
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Compatible with PWM & MPPT charge controllers
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Pre-dispatch verification by Macire
7️⃣ 🎯 APPLICATIONS / USE CASES
🏠 Homes – Solar backup lighting, TV, WiFi, small appliances
🏢 Offices – Computers, routers, CCTV systems
🏥 Clinics – Essential backup lighting and medical devices
🚜 Farms – Small solar installations
🔧 Workshops – Backup power for light-duty tools
🏭 Light commercial use – POS systems and communication equipment
8️⃣ 🛠 INSTALLATION & ENGINEERING NOTES
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Install in a well-ventilated indoor environment
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Avoid direct sunlight and excessive heat exposure
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Use properly rated solar charge controller
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Ensure correct cable sizing to prevent voltage drop
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Batteries can be connected in series or parallel (with guidance)
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Macire provides technical support for correct system configuration
9️⃣ 🧰 CARE, MAINTENANCE & OPERATIONS
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Avoid deep discharge below 50% regularly
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Recharge immediately after use
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Keep terminals clean and tightly secured
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Use compatible charger settings for gel batteries
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Inspect cables periodically
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Store fully charged if unused
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Avoid overcharging
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Service guidance available through Macire
🔟 ⚠️ DO’S & DON’TS
✅ Do’s
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Use a gel-compatible charge controller
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Maintain proper ventilation
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Monitor battery voltage regularly
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Follow recommended charging voltages
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Install on a stable surface
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Use equal capacity batteries when connecting in parallel
❌ Don’ts
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Do not mix old and new batteries
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Do not over-discharge frequently
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Do not use a car alternator directly
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Do not expose to open flame
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Do not short-circuit terminals
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Do not install outdoors without enclosure
1️⃣1️⃣ 🔌 COMPATIBILITY SECTION
Compatible with:
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12V Solar inverters
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PWM & MPPT charge controllers
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DC distribution systems
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Small UPS systems
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Solar panels (via controller)
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Macire-supplied inverter and protection panels
1️⃣2️⃣ 📈 PERFORMANCE / RUNTIME TABLE
Estimated Backup Duration (Single Battery – Approximate):
| Load | Estimated Runtime |
|---|---|
| 100W | 8–10 hours |
| 200W | 4–5 hours |
| 300W | 2.5–3 hours |
| 500W | 1–1.5 hours |
Performance depends on installation and load sizing as guided by Macire.
1️⃣3️⃣ ❓ MINI FAQ
1. Is 100Ah enough for a home?
It is suitable for small loads such as lighting, TV, and routers. Macire can assist with proper sizing.
2. Does it require water topping?
No. It is maintenance-free sealed gel technology.
3. Can it work with solar panels?
Yes, when connected through a proper charge controller.
4. What is the warranty?
Warranty terms vary; Macire provides verified warranty support at purchase.
5. Do you deliver across Kenya?
Yes. Macire offers nationwide delivery and technical guidance.
1️⃣4️⃣ 💎 WHY BUY FROM MACIRE
Macire supplies genuine Yachu batteries only.
Each unit is verified before dispatch.
Technical support is provided for sizing and compatibility.
Nationwide delivery across Kenya.
Installation guidance available.
After-sales service and support access.
Reliable supplier with consistent stock availability.
Support for full solar system integration.
Transparent specifications and honest advisory.
Trusted Kenyan power solutions partner.
Macire – Inspired Living. ✨

















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