Wattcycle 12V 100Ah LiFePO4 Battery

₱12,233.00

₱15,009.10

Save ₱2,776.10

BCI Group 24 Size: 10.2 × 6.6 × 8.2 in | 23 lbs

Best Value: Only ₱9 per Wh on average

Versatile Use: Ideal for RVs, trolling motors, marine, home storage, off-grid, and golf carts.

Electrical equipment

Power-Duration

💡Light

15W-80Hour

📺TV

80W-13.5 Hour

🌬️Air Conditioner

735W - 1.6Hour

𖣘Electric Fan

50W-22Hour

💻 Laptop

60W-18 Hour

Select model

1 PACK

₱12,233.00

-18%

2 PACK

₱24,466.00

-2%

3 PACK

₱36,699.00

-43%

4 PACK

₱48,932.00

-83%

DIY Solar Power with Will Prowse

See why WattCycle is the #1 choice over other brands.

1.1M Subscribers

rodBAC ON

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206.1K Subscribers

SolarMinerPH

Want to see what's inside a WattCycle battery?

68K subscribers

DIY Solar Power with Will Prowse

See why WattCycle is the #1 choice over other brands.

1.1M Subscribers

rodBAC ON

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206.1K Subscribers

SolarMinerPH

Want to see what's inside a WattCycle battery?

68K subscribers

1 / 3

Ingkong's Creation

WattCycle 100Ah Actual Load Test: Can it Run your Fridge and Cook Rice during Brownouts?

9070 Subscribers

rodBAC ON

Para sa mga may Negosyo: Anti-Tunaw Solution sa Freezer gamit ang WattCycle.

206.1K Subscribers

Daniel Catapang

Best 12V 100Ah LiFePO4 for Overlanding and Solar Setup

202.8K Subscribers

Ingkong's Creation

WattCycle 100Ah Actual Load Test: Can it Run your Fridge and Cook Rice during Brownouts?

9070 Subscribers

rodBAC ON

Para sa mga may Negosyo: Anti-Tunaw Solution sa Freezer gamit ang WattCycle.

206.1K Subscribers

Daniel Catapang

Best 12V 100Ah LiFePO4 for Overlanding and Solar Setup

202.8K Subscribers

1 / 3

Wilson Forest Lands

Don't be afraid of wiring. In this tutorial, I'll show you that solar is as easy as charging a cellphone.

3.93M views

Ham Radio Tube

Build your own 100Ah Portable Power Station with WattCycle Mini

72.8K Subscribers

Homesteading Off The Grid

You don't need to be an electrician—just Connect, Invert, and Use.

368K Subscribers

Wilson Forest Lands

Don't be afraid of wiring. In this tutorial, I'll show you that solar is as easy as charging a cellphone.

3.93M views

Ham Radio Tube

Build your own 100Ah Portable Power Station with WattCycle Mini

72.8K Subscribers

Homesteading Off The Grid

You don't need to be an electrician—just Connect, Invert, and Use.

368K Subscribers

1 / 3

Documents & Resources

From Spec Basics to Advanced Series-Parallel Wiring—Everything You Need for a Seamless 12V --48V Setup.

Download Full Manual

All WattCycle LiFePO4 batteries come with a comprehensive 5-year warranty, extendable to 7 years with product registration. We stand behind our quality.

Our batteries come with a 30-day risk-free trial. If your battery has a quality issue, you can return it and receive a full refund, no questions asked.

Our batteries meet international safety standards including IEC / ROHS / CE / FCC / UN38.3 / Class 9 certifications. Safe for shipping and use worldwide.

Best 12V 100AH LifePo4 Battery

Durable—lifespan of over 10 years.
Brand New EV A+ Cells
100% True Capacity
Clean Energy Solution

BMS Smart Guard (Auto-protects)

Tropical Heat Protection (Anti-Overheat)
Heavy Load & Surge Guard (Anti-Short Circuit)
Cell Balancing (Anti-Imbalance)
Compact & Powerful

2P Set- 24V

For home use, it keeps your fridge and 2 fans running all night during brownouts. Small enough to carry, powerful enough to save your day."

3P Set - 36V

The ultimate setup for Work-from-Home pros and Gamers. 3.6kWh ensures your Starlink, Laptop, and Desktop stay online for 2-3 days of continuous outages.

4P Set - 48V

4.8kWh is the 'Gold Standard' for Home Backup. It is the ONLY configuration that guarantees your 1HP Aircon runs for 10-12 hours

LABAN SA MAHAL NA KURYENTE！

Use WattCycle as your Smart Power Buffer. Charge your battery when rates are lower or via Solar. Discharge during the hottest hours to power your 1HP Aircon or Electric Fan.

Standard Electricity Bill

100%

Optimized Bill with WattCycle

70%

Upgrade to a More Comfortable Life

No more noisy engines and messy fuel. WattCycle gives you silent, clean, and solar-ready power.

Ginhawa

30%

Ginhawa

100%

Comparison with Lead-Acid Batteries

Stop wasting money on heavy Lead-Acid batteries that die in 1-2 years. WattCycle Lithium gives you 2X more usable power

Weight / Lifespan

100%

Weight / Lifespan

35%

Dimensions (L x W x H)

260 x 168 x 209 mm

Weight

10.5 kg (approx. 23 lbs)

Waterproof Rating

IP65 Dust & Waterproof

Weight

11.5kg

Internal Resistance

≤40mΩ (Low Heat, High Efficiency)

Housing Material

Flame Retardant ABS Plastic

Terminal Type

M8 Terminal Bolts

Cell

A+ LiFePO4 Cells

Nominal Voltage

12.8V

Nominal Capacity

100Ah (Full Capacity)

BMS

100A Smart BMS Protection

Max. Continuous Output Power

1280W (Can power 1HP Aircon)

Max. Continuous Charge Current

100A Fast Charging

Max. Continuous Discharge Current

100A Stable Power Delivery

Max. Discharge Current

300A Peak Surge (≤5s)

100% DOD

5,000+ Cycles

80% DOD

6,000+ Cycles

40% DOD

15,000+ Cycles

Safe Charging Voltage

14.4V ± 0.2V

Charge Current

50A Max

Recommend Charge Current

20A (Smart Charging)

Charge Temperature

0°C to 50°C

Discharge Temperature

-20°C to 70°C

Storage Temperature

-10°C to 50°C

Low-Temp Protection

Yes (Automatic)

How do I use the 12V 100Ah battery?

The WattCycle 12V 100Ah Mini is specifically designed for maximum portability. To power your home appliances, you simply need to connect it to a Power Inverter (which converts the battery's DC power to AC household electricity). Pro-Tip for Stability: For a single 12V battery setup, we recommend powering one major appliance at a time (such as an Electric Fan, TV, or Laptop). To avoid overloading the system and to ensure the longest battery life, please refrain from connecting too many high-wattage devices simultaneously.

How do I charge my WattCycle 100Ah Battery?

We offer three high-efficiency charging methods to fit your lifestyle: （1）Solar Power (Eco-Friendly): Solar panel + MPPT controller + WattCycle Battery （2）AC Wall Charging (Fastest): Use our 14.6V 20A LiFePO4 Charger. It takes only 5 hours to fully charge from 0% to 100% via a standard wall outlet. （3）Power Generator / Alternator (On-the-Go): You can charge via a Diesel/Gas Generator or your vehicle's alternator. For the best performance and safety, we highly recommend using a 20A DC-DC Charger to regulate the current.

What is the workflow of a Battery Management System (BMS)?

WattCycle Smart BMS Protection: ⚡ Over-Charge (>15V): Auto-stop charging to prevent swelling 🛑 Over-Discharge (<8.8V): Auto-cut power; Reconnects at 10.8V 🌡️ Over-Heat: Stop Charge @ 70°C / Discharge @ 75°C ❄️ Low-Temp: No charging below 0°C; Discharge ok to -20°C 🌡️ Safe Range: -20°C to 65°C.

What is the difference between 12V100Ah MINI and 12V100Ah?

WattCycle 12V100Ah MINI is slightly smaller than WattCycle 12V100Ah, but the performance of the two is exactly the same.

The battery is at 0V, what should I do?

This is likely due to the overcurrent or short circuit protection being triggered. Please disconnect the battery cables from the load and test the battery voltage. - If the voltage is above 10.8V, reconnect the battery cables. - If the voltage is below 10.8V, please contact our technical team at service@wattcycle.com.

What's the difference between lithium batteries and portable energy storage stations?

THE PROBLEM WITH ALL-IN-ONES: If the built-in inverter or screen breaks, the WHOLE UNIT IS TRASH. 🗑️ High repair costs and zero flexibility. You pay 2x the price for 1/2 the actual battery capacity.

What is the warranty process?

We offer free warranty service for up to 5 years. Note: The warranty for each battery is subject to our warranty terms.

Is it fire-proof?

Built Like a Fortress: WattCycle features a non-flammable ABS shell and a Smart BMS 'Brain' for 100% worry-free safety in your home