WattCycle 12V 100Ah Mini Bluetooth LiFePO₄ Battery Group 22NF Lightweight Compact Power

About this product

12V 100Ah MINI BT: 9.0 × 5.6 × 8.2 in | 20.8 lbs

Portable Power: Easy to carry & perfect for RVs, kayaks, bass boats, trolling motors, pumps, camping, off-grid, and home storage.

Ultra Mini Design: 32% smaller than standard Group 24 size — just 20.8 lbs for easy installation.

Easy-Connect Bluetooth: Monitor SOC & control charging/discharging in real-time via WattCycle App (iOS & Android).

Compact Energy Density: 196.5 Wh/L — 1.86× higher than typical 12V 100Ah LiFePO₄ (105.38 Wh/L).

EV Grade-A Cells: 1280Wh green & rechargeable energy | 5000+ cycles @100% DOD | up to 6400 kWh lifetime energy.

Smart 100A BMS Protection: 21+ protections including overcharge, overcurrent, overheating & short-circuit safety.

Durable & Safe Build: IP65 waterproof, dust & salt resistant | internal metal frame prevents vibration & swelling.

Low-Temperature Protection: Auto cut-off below -4℉ | stop charging < 0°C / 32°F | resume > 5°C / 41°F.

Lead-Acid Replacement: Half the size, one-third the weight, double the energy & 10× lifespan.

Fast & Flexible Charging: Up to 1C rate | compatible with LFP charger, solar panel & generator.

Expandable Power System: Max 4S4P configuration — up to 20.48 kWh total energy.

Certified Quality: MSDS / UN38.3 / FCC / CE / ROHS.

Unmatched Service: Fast delivery | 5+2 years warranty | lifetime tech support | secure packaging.

Bluetooth Smart Control: This battery can be controlled by the app, which is installed on Android 4.3 or above, supports Bluetooth 4.0 devices, and requires GPS usage permissions for Bluetooth functionality.

Real-time Status Monitor: This allows you to clearly understand the health status of lithium batteries (the voltage of each battery series charging and discharging current, alarm prompts, protection status, etc. ) and ensure the safe use.

High Performance: The battery has a capacity of 100Ah and a standard voltage of 12.8V. It features A+ grade cells and can endure up to 15,000 cycles. It has obtained SDS/UN38.3/FCC/CE/ROHS certifications, ensuring its quality and safety.

Built-in BMS Protection: The battery incorporates a built-in 100A BMS protection plate that automatically disconnects the battery if the discharge current exceeds 300±50A. This intelligent design ensures optimal safety for the battery.

Mini Size, Max. Power: WattCycle 12V 100Ah MINI Bluetooth LiFePO4 Battery offers an 11% weight reduction and a 39% volume reduction compared to the Group 24 regular style, while its energy density has increased to an impressive 195wh/L!

Low Temperature Protection: Designed to withstand extreme temperatures, our battery can operate in conditions as low as -4℉ (-20℃) and as high as 158℉ (70℃). It adapts seamlessly to various climate environments.

Series or Parallel Connection: You can easily connect up to 4 batteries in series or 4 battery packs in parallel, providing a remarkable capacity of up to 20.48kWh.

2-5 Business Day Delivery: WattCycle offers 2-5 working day fast delivery from local warehouses in Los CA, GA or TX, along with professional technical support and one-on-one customer service with quick feedback within 24 hours.