12.8V Yachu 100Ah Lithium Battery – LiFePO₄, Built-in BMS, Deep Cycle

The 12.8V Yachu 100Ah Lithium Battery is a LiFePO₄ (Lithium Iron Phosphate) deep-cycle energy storage solution designed for solar systems, backup power, and off-grid applications. With a nominal voltage of 12.8V and 100Ah capacity (approximately 1.28kWh), it provides stable, efficient, and long-lasting power compared to traditional lead-acid batteries.

Built with an integrated Battery Management System (BMS), it protects against overcharge, over-discharge, short circuit, and overheating—ensuring safety and consistent performance in Kenyan conditions.

Ideal for homes, small offices, CCTV systems, and portable solar kits, this battery offers lightweight construction, fast charging, and extended cycle life.

Macire verifies system compatibility, provides technical sizing guidance, and ensures secure nationwide delivery and support.

⭐ Genuine Product | Verified & Supported by Macire

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4️⃣ SYSTEM ARCHITECTURE & CONFIGURATION

Core Cell Technology

• Lithium Iron Phosphate (LiFePO₄)

• High thermal stability and long cycle lifespan

• Deep discharge capability (up to 80–90% DoD recommended)

Integrated Battery Management System (BMS)

• Overcharge protection

• Over-discharge protection

• Short circuit protection

• Overcurrent protection

• Temperature monitoring

Electrical Configuration

• Nominal Voltage: 12.8V

• Nominal Capacity: 100Ah

• Energy Output: Approx. 1.28kWh

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5️⃣ ???? TECHNICAL SPECIFICATIONS

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6️⃣ ???? KEY FEATURES

• Advanced LiFePO₄ chemistry for stability

• Built-in intelligent BMS protection

• Lightweight compared to lead-acid batteries

• Longer lifespan (up to 10+ years under proper use)

• Deep discharge capability

• Fast charging performance

• Low self-discharge rate

• Maintenance-free operation

• Compatible with most 12V inverters and solar charge controllers

• Tested and verified by Macire before dispatch

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7️⃣ ???? APPLICATIONS / USE CASES

???? Homes – Solar backup and lighting systems
???? Offices – Router, CCTV, and computer backup
???? Clinics – Small medical equipment backup
???? Farms – Electric fencing, lighting, water control panels
???? Workshops – Low-load tool backup
???? Light commercial use – POS systems and telecom backup

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8️⃣ ???? INSTALLATION & ENGINEERING NOTES

• Install in a dry, well-ventilated area

• Use compatible lithium charge controller or inverter

• Ensure correct charging voltage (14.4–14.6V)

• Avoid mixing with old lead-acid batteries in parallel

• Macire provides system sizing and compatibility guidance

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9️⃣ ???? CARE, MAINTENANCE & OPERATIONS

• Avoid full 100% discharge regularly

• Keep terminals clean and tight

• Store partially charged if unused

• Avoid prolonged exposure to extreme heat

• Use lithium-compatible charger

• Monitor voltage periodically

• Ensure proper ventilation

• Service and technical advice available through Macire

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???? ⚠️ DO’S & DON’TS

✅ DO’S

• Use correct lithium charging settings

• Install appropriate fuse protection

• Keep within recommended voltage range

• Size system correctly (guided by Macire)

• Store in cool, dry environment

• Charge fully before long-term storage

❌ DON’TS

• Do not connect directly to car alternators without regulator

• Do not short-circuit terminals

• Do not use incompatible chargers

• Do not mix lithium and lead-acid in same bank

• Do not expose to open flames

• Do not exceed rated current limits

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1️⃣1️⃣ ???? COMPATIBILITY

• 12V Solar Inverters

• PWM & MPPT Charge Controllers (Lithium compatible)

• Solar Panels (via controller)

• DC Distribution Boards

• Backup UPS systems

• Macire-supplied solar kits and accessories

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1️⃣2️⃣ ???? PERFORMANCE / RUNTIME TABLE

Performance depends on installation, inverter efficiency, and load sizing as guided by Macire.

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1️⃣3️⃣ ❓ MINI FAQ

1. Is this battery suitable for home solar systems?
Yes. It is ideal for small to medium 12V solar installations.

2. What is the warranty?
Warranty terms depend on supplier batch; Macire provides verification and support.

3. Does Macire offer installation guidance?
Yes. Macire provides sizing and compatibility advice before purchase.

4. How long does it last?
Up to 3000–6000 cycles under recommended operating conditions.

5. Is nationwide delivery available?
Yes. Macire delivers across Kenya securely.

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1️⃣4️⃣ ???? WHY BUY FROM MACIRE

Macire supplies genuine lithium batteries only.
Every battery is verified before dispatch.
Technical compatibility is checked before recommendation.
Kenya-wide delivery available.
Installation guidance provided on request.
Support for solar integration and inverter matching.
After-sales assistance available.
Access to compatible accessories and system upgrades.
Trusted Kenyan supplier with proven experience in power systems.

Macire – Inspired Living. ✨