200Ah Yachu 12.8V Lithium Battery – LiFePO₄, Built-in BMS, Deep Cycle

The Yachu 200Ah 12.8V Lithium Battery is a high-capacity LiFePO₄ (Lithium Iron Phosphate) energy storage solution designed for 12V solar systems and backup power applications. With an energy capacity of approximately 2.56kWh, it provides stable DC output for homes, offices, farms, and small commercial installations across Kenya.

Built using advanced LiFePO₄ cells, the battery delivers superior thermal stability, longer lifespan, and deeper discharge capability compared to traditional lead-acid batteries. The integrated Battery Management System (BMS) protects against overcharge, over-discharge, overheating, and short circuits, ensuring reliable daily cycling in solar environments.

Macire verifies product authenticity, confirms system compatibility, and provides technical guidance for correct inverter and charge controller matching. Nationwide delivery and after-sales support are available through Macire.

⭐ Genuine Product | Verified & Supported by Macire

4️⃣ SYSTEM ARCHITECTURE & CONFIGURATION

Core Battery Chemistry

• Lithium Iron Phosphate (LiFePO₄)

• High safety and thermal stability

• Low internal resistance

Integrated BMS Protection

• Overcharge protection

• Over-discharge protection

• Overcurrent and short-circuit protection

• Temperature monitoring system

Power Output Configuration

• Nominal Voltage: 12.8V

• Nominal Capacity: 200Ah

• Nominal Energy: 2.56kWh

• Designed for 12V DC systems

Construction & Design

• Maintenance-free sealed unit

• Durable casing (ABS or metal depending on batch)

• Terminal-based DC connection

5️⃣ 📊 TECHNICAL SPECIFICATIONS

Typical operating range recommended by Macire for solar installations.

6️⃣ 🔧 KEY FEATURES

• 200Ah high-capacity lithium storage

• 2.56kWh usable energy output

• LiFePO₄ chemistry for enhanced safety

• Built-in intelligent BMS protection

• Deep cycle performance for daily solar use

• Lightweight compared to lead-acid batteries

• Stable voltage output under load

• Faster charging efficiency

• Maintenance-free design

• Long operational lifespan

• Verified and system-matched by Macire

7️⃣ 🎯 APPLICATIONS / USE CASES

🏠 Homes – Solar lighting, TVs, routers, small fridges
🏢 Offices – Backup for computers and networking equipment
🏥 Clinics – Essential low-load backup circuits
🚜 Farms – Electric fencing and lighting systems
🔧 Workshops – DC tools and inverter-supported equipment
🏭 Light commercial use – POS systems and security backup

8️⃣ 🛠 INSTALLATION & ENGINEERING NOTES

• Install in a dry, ventilated indoor environment

• Avoid exposure to direct sunlight and high temperatures

• Use lithium-compatible charge controllers or inverters

• Ensure proper cable sizing for 100A discharge systems

• Do not parallel with lead-acid batteries

• Macire provides inverter matching and configuration support

9️⃣ 🧰 CARE, MAINTENANCE & OPERATIONS

• Use recommended lithium charging profiles

• Avoid regular 0% discharge

• Keep terminals clean and secure

• Store at 40–60% charge if unused

• Monitor system voltage periodically

• Protect from water and moisture

• Follow inverter manufacturer guidelines

• Technical support available through Macire

🔟 ⚠️ DO’S & DON’TS

✅ Do’s

• Use correct lithium charge settings

• Install proper DC protection (fuse/breaker)

• Size inverter according to load

• Use appropriate cable thickness

• Maintain stable operating temperature

• Consult Macire for multi-battery setup

❌ Don’ts

• Do not connect to 24V/48V systems directly

• Do not exceed recommended charging voltage

• Do not mix old and new lithium batteries

• Do not short-circuit terminals

• Do not expose to fire or extreme heat

• Do not use damaged connectors

1️⃣1️⃣ 🔌 COMPATIBILITY SECTION

Compatible with:

• 12V pure sine wave inverters

• MPPT solar charge controllers (lithium profile)

• DC distribution panels

• Solar panel systems (via controller)

• Macire-supplied solar kits and backup systems

1️⃣2️⃣ 📈 PERFORMANCE / RUNTIME TABLE

Estimated Usable Energy (Approx. 80% DOD ≈ 2.0kWh usable)

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

1️⃣3️⃣ ❓ MINI FAQ

1. Is 200Ah enough for a small home?
Yes, for basic lighting and essential appliances. Macire can calculate exact sizing.

2. What warranty is provided?
Warranty varies by batch; Macire confirms before dispatch.

3. Can Macire assist with installation?
Yes, technical support and installer referrals are available.

4. How long does it last compared to lead-acid?
LiFePO₄ batteries typically last 4–6 times longer.

5. Do you deliver across Kenya?
Yes, nationwide delivery is available.

1️⃣4️⃣ 💎 WHY BUY FROM MACIRE

• Genuine Yachu lithium batteries only

• Verified specifications before dispatch

• Proper system sizing guidance

• Kenya-wide delivery

• Inverter and controller compatibility support

• Installation assistance where required

• After-sales technical support

• Access to compatible solar accessories

• Reliable supplier with proven experience

• Professional pre-dispatch inspection

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