We have improved our assurance system and has now added ECE R10 (E57*10R06/03*1831) certification to ensure your safe motorhome trip!
WattCycle’s first-ever Mini Series is custom-made for the European market. We’ve engineered a stable energy supply to fit into the narrowest spaces.
Equipped with Bluetooth monitoring, featuring high-quality Grade A+ prismatic cells, the WattCycle 12V 100Ah Mini Bluetooth battery delivers up to 104.40Ah of usable capacity and supports over 5000 cycles at 90% depth of discharge. Built with anti-swelling construction and a removable casing, it ensures safety and facilitates repairs.
WattCycle 12V 100Ah LiFePO4 Mini smart battery with automotive grade A+ LiFePO4 cells and advanced 100A BMS provides 15.000+ cycles life, multi-protection (including low-temp protection), and supports 100A max. cont. discharge and charge current. Extreme Safer, Long Lasting, and Reliable!
You can easily repair WattCycle 12V 100Ah LiFePO4 Mini smart battery with brass inserts and a reusable silicone gasket. Far superior to competitor battery case design.
Connecting your smart battery takes just 3 simple steps: Download the WattCycle App, Search for your Bluetooth battery, and Select the battery on the App. There are two ways to download the WattCycle app. One is to scan the QR code and search for WattCycle on Google Play or the Apple Store.
WattCycle 12V 100Ah LiFePO4 Mini smart battery delivers 134.74 Wh/kg – 3x lighter than lead-acid and 10% higher energy density than standard LiFePO4. The Ultimate Lead-Acid Killer.
WattCycle 12V 100Ah LiFePO4 Mini smart battery supports max. 4 pcs in series and max. 4 pcs in parallel. 16 pcs WattCycle 12V 100Ah LiFePO4 Mini smart batteries will build a 48V 400Ah battery system, delivering a max. 400A continuous charge/discharge current and up to 20.48kW load power.
WattCycle 12V 100Ah LiFePO4 Mini smart battery with a powerful and portable design is light to carry and reliable to power your devices anytime, anywhere. Ideal for RVs, Off-grid Solar Systems, Camping, and other indoor or outdoor applications.
| Battery Technology | LiFePO4 |
| Dimensions | L229 x W138 x H208 mm |
| Weight | 9,50 kg |
| Terminals | M8 Bolts |
| Casing Material | ABS |
| Waterproof Rating | IP65 |
| Self-heating | No |
| Hazard class | 9 |
| Warranty | 5 Years |
| Certifications | IEC, CE-EMC, CE-RoHS, CE-Battery, FCC-SDOC, PSE, METI, RCM, UN38.3, MSDS |
| Nominal Voltage | 12,8V |
| Nominal/Usable Capacity | 100Ah |
| Energy | 1280Wh |
| Cell Balancing | No, passive balancing |
| Monthly Self Discharge | ≤3%/Month |
| Series & Parallel Configurations | Max. 4 in Parallel, Max. 4 in Series |
| BMS | 100A |
| Max. Continuous Output Power | 1280W |
| Overall Over-Charge Detection Voltage | 14,4±0,2V |
| Overall Over-Discharge Detection Voltage | 10±0,2V |
| Standard Continuous Charge Current | 20A (0.2C) |
| Max. Continuous Charge/Discharge Current | 100A (1C) |
| Over-current Charge Protection | 120A±20A |
| Over-current Discharge Protection | 150A±50A |
| BMS High Temperature Cut-Off | Charge: 55℃±5℃ Discharge: 65℃±5℃ |
| BMS Low Temperature Cut-Off | Charge: 0℃±5℃ Discharge: - 20℃±5℃ |
| High Temperature Recovery | Charge: 50℃±5℃ Discharge: 60℃±5℃ |
| Low Temperature Recovery | Charge: 2℃±5℃ Discharge: -15℃±5℃ |
| Charging Temperature | 0℃-55℃ |
| Discharging Temperature | -20℃-60℃ |
| Storage Temperature | 0℃-45℃ |
Battery runtime is influenced by multiple factors, including battery capacity, connected load, and the battery’s condition. For example, a new battery performs better than a used one, as its capacity slightly decreases with repeated charge cycles. However, you can estimate runtime using a simple formula based on power consumption and battery capacity:
Runtime (hours) = Battery Capacity (Wh) / Total Device Power Consumption (W)
Example:
If you have a 12V 100Ah Mini Bluetooth battery and connect a 50W lamp and a 50W speaker, the runtime will be:
1280Wh / (50W + 50W) =12.8 hours
This straightforward formula helps estimate runtime under different loads. Always consider real-world factors like temperature and battery ageing for more accurate predictions.
You can search for WattCycle on Google Play or Apple Store, and you will find the app named WattCycle.
After you connect the battery, you can see the state of charge (SOC), temperature, voltage & current, control battery charging and discharging, and warnings on the data center interface. In the advanced settings, you can set the maximum charge and discharge current and temperature.
Due to this mini battery's height of 208mm, you cannot place it vertically upright under a caravan seat. Instead, you will need to position the battery sideways (switching the height to 138mm).
Size Comparison:
Functional Differences:
No worries! All WattCycle LiFePO4 batteries feature built-in low-temperature protection, allowing safe discharge even at temperatures as low as -20°C. This means that devices that are operated in freezing temperatures can continue to be reliably supplied with power.
20.48kWh! You can connect 16 WattCycle 12V 100Ah Mini deep cycle batteries in a 4S4P configuration (4 in series, 4 in parallel) to create a 48V 400Ah battery system. This system can continuously discharge 400A and deliver 20.48kWh of energy, making it ideal for home energy storage or high-demand off-grid applications.
The 12V 100Ah MINI Bluetooth LiFePO4 Battery, equipped with an integrated Bluetooth module, enables convenient monitoring of the battery status using your smartphone through the App.
This application is independently developed and designed by Shenzhen Wattcycle Power Co., Ltd. lt specializes in monitoring lithium batteries, providing real-time status readings such as the voltage of each battery series charging and discharging current, alarm prompts, protection status, etc. This allows users to clearly understand the health status of lithium batteries and ensure their safe use.
You can download the app by scanning the QR code in the user manual.
Yes, it does. It is recommended to charge it between 32℉ (0℃) and 122℉ (50℃ ).
Expand your power options! You can connect up to four (4) WattCycle 12V 100Ah lithium batteries in series or parallel configurations (denoted as 4S or 4P). This allows you to increase the voltage (series) or capacity (parallel) of your battery system to meet your specific needs.
For safe and optimal performance, please follow these connection guidelines:
1) Brand:Only connect WattCycle brand batteries (ensure compatibility).
2) Type: All batteries must be lithium type.
Voltage: All batteries must have the same voltage (12V in this case).
3) Capacity: All batteries must have the same capacity (100Ah).
4) BMS: Ensure all batteries have the same Battery Management System (BMS).
5) Purchase Date:Ideally, connect batteries purchased within 3-6 months of each other (for similar performance characteristics).
Not following these guidelines could damage your batteries.
We recommend consulting a qualified professional for assistance with battery connection.
20.80kWh.
With 4S4P, this allows you to quadruple the voltage (series) and capacity (parallel) of your battery system for maximum output energy.
Then the maximum output energy you get is equal to 20.80kWh. (12.8V*4*100Ah*4=20.80kWh)
