01WEEKEND GETAWAYS
Weekend Trips
Power the essentials for short 1–3 day getaways, including your 12V fridge, lights, water pump, fans, phones, and other everyday devices.
Plan Weekend Power↗
RV, CAMPER & VAN LiFePO₄ POWER
Power Your RV Life,
Wherever You Go.
From your fridge and lights to water pumps and everyday electronics, build a dependable LiFePO₄ power system for life on the road.
01 Plan by your journey
02 Size by your devices
03 Match your RV setup
BUILD YOUR RV POWER ↗
01 / PLAN BY YOUR JOURNEY
How you travel shapes
how much power you need.
Start with the way you use your RV—from short weekend getaways to extended off-grid stays. Your travel style helps determine the battery capacity and system that fits you best.
02EXTENDED TRAVEL
Multi-Day Road Trips
Stay comfortable for longer trips with more energy for refrigeration, lighting, water pumps, device charging, fans, and other daily RV loads.
Plan for Longer Trips ↗03OFF-GRID LIVING
Extended Off-Grid Living
Build for longer stays away from shore power with more battery capacity for daily appliances, solar charging, inverter loads, and expandable RV power systems.
Build My Off-Grid Setup ↗02 / PLAN YOUR POWER
How much energy does your RV use each day?
Select the devices you use and adjust their daily runtime. We'll estimate your energy needs and help you find the right battery capacity for your RV.
Your Daily RV Power Use
Customize your usage
1
RV system voltage
Select the nominal voltage of your RV house battery system.
2
Your Daily RV Power Use
Adjust watts and daily runtime to match your setup.
Customize your usage
Refrigerator
REFRIGERATOR
360Wh/day
Lighting
Interior & exterior lights
100Wh/day
Water Pump
WATER PUMP
60Wh/day
Phones & Electronics
Phones, laptops & small devices
120Wh/day
3
Days of battery power needed
Days of battery power needed
2 days
1 day7 days
03 / FIND YOUR FIT
The right battery.
Starting from real needs.
Compare 12V series batteries by capacity.
Then confirm output, installation dimensions and charge compatibility.
COMPACT ENERGY01
12V SERIES
100Ah
12V 100Ah Bluetooth Battery
The capacity starting point for essential devices — evaluate alongside your daily load and recharging plan.
- Nominal energy
- 1,280 Wh
- Smart BMS
- 100 A
MORE ROOM TO ROAM02
12V SERIES
150Ah
12V 150Ah Bluetooth Battery
More stored energy to support additional devices or longer usage between charges.
- Nominal energy
- 1,920 Wh
- Smart BMS
- 100 A
EXTENDED ENERGY03
12V SERIES
314Ah
12V 314Ah Bluetooth Battery
For higher energy demands — select alongside vehicle space and full system requirements.
- Nominal energy
- 4,019 Wh
- Smart BMS
- 200 A
Specifications sourced from BUKNUWO product pages. Confirm details with the specific product page and manual before purchasing. No range or vehicle compatibility guarantees are made on this page.
04 / CONNECT YOUR LIFE
From the battery
to a complete RV life.
Choosing a battery also means planning how it works with your vehicle.
Consider installation, charging and devices together.
- 01
Allow for the right installation space
Confirm battery bay dimensions, mounting method and terminal position.
- 02
Check your existing charging equipment
Verify compatibility requirements for your charger, solar controller and vehicle charging system.
- 03
Match your actual load
Consider device voltage, wattage and startup requirements together.
RV ENERGY SYSTEMPower flow diagram
Solar charging
Vehicle charging
Shore power
Compatible charging equipment
BUKNUWOLiFePO₄Living energy storage
DC distributionCompatible DC devices
Compatible inverterCompatible AC devices
Functional diagram only — not a wiring schematic. Confirm specific devices, protection and installation requirements with product documentation and a qualified system design.
05 / BEFORE YOU GO
Clear up the questions
before you head out.
Things you may want to know
about battery upgrades and RV power.
Can I directly replace my existing lead-acid battery?
Before replacing, verify your vehicle's system, battery dimensions, mounting method and charger requirements. Confirm your upgrade plan against your specific model and vehicle configuration.
How do I determine what battery capacity I need?
Start by listing your device wattages and daily usage time, then factor in on-trip recharging and reserve needs. The estimator above helps you understand energy requirements; output capability and installation conditions require separate verification.
Can it be used with RV solar panels?
You'll need to confirm that your solar charge controller is compatible with the battery and configure charge parameters according to the specific product documentation. Please provide your controller model for further confirmation.
Can I continue using my existing charger?
Check that your charger supports the required battery type, charge voltage and current, and compare these against the charge requirements of your selected battery.
What information can the Bluetooth monitoring show?
Models with Bluetooth support allow you to view battery status via the corresponding app. Specific available information, connection method and features depend on the model — refer to that model's documentation.
YOUR NEXT JOURNEY STARTS HERE
Your next journey
starts with the right power.
Have your vehicle type, devices, battery bay dimensions and charging setup ready.
Let's find the battery configuration that fits you.