We have improved our assurance system and has now added ECE R10 (E57*10R06/03*1819) certification to ensure your safe motorhome trip!
WattCycle 12V 100Ah camper leisure battery with DIN H8, L5 size (L354 x B176 x H187 mm), and lightweight (11.29 kg) design features EV grade A+ LiFePO4 cells and 100A BMS, providing 100A max. cont. dis-/charge current, 1280W load power, 1280Wh usable energy, and 113.37 Wh/kg ultra-high energy density. Your Motorhome Smartest Choice!
With Bluetooth 5.0, you can monitor the WattCycle 12V 100Ah camper van leisure battery via WattCycle App anytime, anywhere. Equipped with EV grade A+ LiFePO4 cells and advanced 100A BMS, the camper leisure battery provides5.000 - 15.000 cycles life,more than 10 years lifespan, and multi-protections (overvoltage protection, overcurrent protection, over-discharge protection, short-circuit protection, overcharge protection, and extreme temperature protection). With the height of 187mm, it's the perfect underseat battery for your camper van.
WattCycle 12V 100Ah camper leisure battery has built-in Bluetooth 4.0, so you can monitor it within 10m without a battery monitor. The connection only requires 3 steps: Download the WattCycle App, Search the battery, and Connect the battery. Monitor with ease!
Compared with 12V 100Ah lead-acid batteries on the market, WattCycle 12V 100Ah camper leisure battery is the perfect choice for your leisure application scenarios. Choose WattCycle and you get 48% higher energy density, 2X more usable energy and load power, and 48% less weight!
Whether you’re a weekend adventurer or a full-time nomad, WattCycle 12V 100Ah campervan leisure batteries provide easy power access on the road. Connect 2 batteries in parallel or in series to get 2560W load power and 2560Wh usable energy powering essential motorhome appliances for up to 1.5 days.
| Battery Technology | LiFePO4 |
| Dimensions | L354 x W176 x H187 mm |
| Weight | 11,29 kg |
| Terminals | M8 Bolts |
| Casing Material | ABS |
| Waterproof Rating | IP67 |
| Self-heating | No |
| Hazard class | 9 |
| Warranty | 5 Years (Register the warranty for a 2-year extension) |
| Certifications | IEC, CE-EMC, CE-RoHS, FCC-SDOC, CE-Battery, ECE R10, UN38.3, CE-RED |
| Nominal Voltage | 12,8V |
| Nominal/Usable Capacity | 100Ah |
| Energy | 1280Wh |
| Cycle Life | 6000 Cycles @ 80% DoD |
| Cell Balancing | Passive balancing |
| Monthly Self Discharge | ≤3%/Month |
| Series & Parallel Configurations | Max. 4 in Parallel, Max. 4 in Series |
| Charge Mode | CC/CV |
| Charge Voltage | 14,4V±0,2V |
| Recommend Charge Current | 20A |
| Max. Continuous Charge Current | 100A |
| Charge Cut-off Voltage | 14,4±0,2V |
| BMS | 100A |
| Max. Continuous Output Power | 1280W |
| Overall Over-Charge Detection Voltage | 14,4±0,2V |
| Overall Over-Discharge Detection Voltage | 10±0,2V |
| 1st Discharge Over-Current Protection | 110A±10A / 10s |
| 2nd Discharge Over-Current Protection | 150A±50A / 1s |
| BMS High Temperature Cut-Off | Charge: 55℃±5℃ Discharge: 60℃±5℃ |
| BMS Low Temperature Cut-Off | Charge: 0℃±5℃ Discharge: - 20℃±5℃ |
| High Temperature Recovery | Charge: 50℃±5℃ Discharge: 55℃±5℃ |
| Low Temperature Recovery | Charge: 2℃±5℃ Discharge: -15℃±5℃ |
| Charging Temperature | 0℃-55℃ |
| Discharging Temperature | -20℃-60℃ |
| Storage Temperature | 0℃-45℃ |
This 12V 100Ah camper leisure battery is designed with a DIN H8 (L5/Group 49) form factor measuring 354 × 176 × 187 mm, making it suitable for many European campervan layouts.
It is specifically designed for underseat installation in vehicles such as the Fiat Ducato, Citroën Jumper, Peugeot Boxer, and Ford models that accept the same battery size.
Before purchasing, always compare your existing battery dimensions, terminal layout, and mounting space to ensure a proper fit.
Yes. The battery features Bluetooth connectivity and works with the WattCycle App, allowing you to monitor key battery information in real time from your smartphone.
You can check the basic parameters like voltage, current, power, or temperature. The WattCycle App also supports to modify the parameters by yourself. But keep in mind that always contact us first to confirm if the parameter can be changed for safety use.
Yes! But it's more of an account binding function than a password protection function.
There are two modes in the App, the one is guest mode and other one is Login Mode. Please choose Login mode, register your account, bind your account with this Bluetooth battery.
In this way, only the one has binding account and its password can operate the battery, to keep your battery and energy system always safe.
When charging a 100Ah lithium battery with a WattCycle 12V 20A charger, the charging time is around 100Ah / 20A = 5 hours.
The WattCycle 12V 100Ah Camper Leisure Battery features a 100A Battery Management System (BMS) and a maximum output of 1280W, meaning it is compatible with 1000W inverters.
Battery running time is affected by several factors, including battery capacity, connected load, and battery condition. For example, a new battery performs better than an older one because battery capacity decreases slightly with cycle count.
However, we can easily estimate battery running time based on power consumption and battery capacity:
Battery running time (hours) = Battery capacity (Wh) / Total device power consumption (W).
For example, if your campervan has a 12V 100Ah Camper Leisure Battery installed under the seat and is connected to a 50W light and a 50W speaker, then the battery's runtime will be:
1280Wh / (50W + 50W) = 12.8 hours.
This simple formula can help you estimate approximate runtime under different loads.
No, this battery cannot start a car. However, it can be used as an auxiliary battery for cars.
WattCycle is committed to innovation in the battery industry, and we will launch a starter battery in the near future. Please stay tuned!
