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  3. Blade Battery, Wallbox & V2L

Blade Battery, Wallbox & V2L

14 Topics 71 Posts

Everything about LFP Blade Battery health & calibration, 7kW/22kW home wallbox charger installations, solar EV charging, public DC fast charging curves, and V2L (Vehicle-to-Load) camping setups.

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  • Stuart_CompanyCarUKS
    Stuart_CompanyCarUK Pinned Locked
    • Blade Battery, Wallbox & V2L

    Solar-Only EV Charging Setup with Zappi 2.1 vs Fronius Wattpilot for BYD Atto 3 & Sealion 6 (1-Phase 7kW & 3-Phase 11kW)

    For fellow owners with rooftop solar (we have a 13.2 kW array + 10 kW Fronius Symo 3-phase inverter in Brisbane), here is how our solar diversion setup has performed over the last 6 months charging both a BYD Atto 3…

    Solar-Only EV Charging Setup with Zappi 2.1 vs Fronius Wattpilot for BYD Atto 3 & Sealion 6 (1-Phase 7kW & 3-Phase 11kW)
    5 Comments 707 Views
    Replied
  • SolarToWheel_WAS
    SolarToWheel_WA Pinned Locked
    • Blade Battery, Wallbox & V2L

    How BYD Direct-Refrigerant Heat Pump & Pulse Self-Heating Work in Winter (0°C to 8°C Efficiency Optimization Guide)

    Here is a technical breakdown of how BYD's Direct Refrigerant Cooling & Heating Plate and High-Frequency Pulse Self-Heating work on the Seal, Sealion 7, Atto 3, and Dolphin—and how to configure your climate settings to…

    4 Comments 1,003 Views
    Replied
  • chris_ev_melbC
    chris_ev_melb Pinned Locked
    • Blade Battery, Wallbox & V2L

    Public DC Rapid Charging Etiquette & Fastest Networks for BYD in 2026 (Evie / Chargefox / Ampol AU vs Ionity / Gridserve UK)

    Which public DC fast-charging networks have given you the most reliable first-time plug-and-charge handshake with your BYD in 2025/2026? On-Road Impressions, Efficiency & Setup Details Overall efficiency, cabin…

    9 Comments 8,635 Views
    Replied
  • OBD2_DiagnosticDanO
    OBD2_DiagnosticDan Pinned Locked
    • Blade Battery, Wallbox & V2L

    Best 7kW Home Smart Wallbox for Solar Divert & Off-Peak EV Tariffs (UK, AU & NZ): myenergi Zappi v2.1 vs Ohme Home Pro vs Evnex E2

    As an OZEV-approved EVSE installer in Yorkshire (and daily driver of a BYD Seal), I get asked every week which 7kW single-phase home charger pairs best with BYD's onboard AC charger. Here is my hands-on breakdown for…

    Best 7kW Home Smart Wallbox for Solar Divert & Off-Peak EV Tariffs (UK, AU & NZ): myenergi Zappi v2.1 vs Ohme Home Pro vs Evnex E2
    4 Comments 902 Views
    Replied
  • BennyMorrisonB
    BennyMorrison Pinned Locked
    • Blade Battery, Wallbox & V2L

    LFP Blade Battery Calibration Guide: Why & How to Run the <10% to 100% AC Balance Charge Every 3 Months

    One of the biggest misconceptions from people coming over from NMC (Nickel Manganese Cobalt) EVs is thinking "I should only ever charge my BYD between 20% and 80%" . Do NOT do that on a BYD LFP (Lithium Iron Phosphate)…

    4 Comments 804 Views
    Replied
  • DaveMitchellD
    DaveMitchell Pinned Locked
    • Blade Battery, Wallbox & V2L

    Ultimate BYD V2L (Vehicle-to-Load) Camping & Home Blackout Backup Setup: Running Coffee Machines, Induction Cooktops & Fridges

    One of the best standard features across the entire BYD lineup is V2L (Vehicle-to-Load) — giving you 2.2 kW to 3.3 kW (230V/240V AC pure sine wave) on the Atto 3, Dolphin, Seal, and Sealion, and up to 6.0 kW combined…

    Ultimate BYD V2L (Vehicle-to-Load) Camping & Home Blackout Backup Setup: Running Coffee Machines, Induction Cooktops & Fridges
    3 Comments 977 Views
    Replied
  • OscarR_SCOO
    OscarR_SCO Pinned Locked
    • Blade Battery, Wallbox & V2L

    100,000 km Blade Battery SOH Leaderboard (2023–2026 Owner OBD2 CarScanner Reports)

    Let's compile our community Blade Battery State of Health (SOH) readings from CarScanner Pro OBD2 for high-mileage owners past 50,000–150,000 km! Current Community Averages: - 30,000 – 50,000 km: 96.8% – 98.2% SOH -…

    7 Comments 2,367 Views
    Replied
  • keith_macd_ukK
    keith_macd_uk Pinned Locked
    • Blade Battery, Wallbox & V2L

    BYD Shark 6 DMO 6.6 kW V2L Worksite Test: Running a Mitre Saw, Air Compressor & Welder Simultaneously

    Put the 6.6 kW V2L system on my BYD Shark 6 Ute to the ultimate tradie worksite test today on an unpowered new-build block: On-Road Impressions, Efficiency & Setup Details - Plugged my 1,800W Makita compound mitre saw…

    BYD Shark 6 DMO 6.6 kW V2L Worksite Test: Running a Mitre Saw, Air Compressor & Welder Simultaneously
    5 Comments 3,421 Views
    Replied
  • DeclanWilsonD
    DeclanWilson Pinned Locked
    • Blade Battery, Wallbox & V2L

    BYD Seal 82.5 kWh DC Fast Charging Curve Logged (10% to 80% on 350 kW Kempower Charger)

    Logged a full 10% to 80% DC fast-charging session on my BYD Seal Performance AWD (82.5 kWh) at a 350 kW Kempower CCS2 charger after a 90-minute highway drive (battery temp at 29°C): On-Road Impressions, Efficiency &…

    1 Comments 147 Views
    Replied
  • Benjamin_Z9GTB
    Benjamin_Z9GT Pinned Locked
    • Blade Battery, Wallbox & V2L

    V2L Home Backup Power during Storm Outages: Running Fridges, Wi-Fi & Lights Off Your BYD

    After Tuesday night's summer storm knocked out grid power in our suburb for 19 hours, our BYD Atto 3's 3.3 kW V2L adapter saved two full chest freezers of food! Our Emergency V2L Load Breakdown (19 Hours): - Kitchen…

    3 Comments 769 Views
    Replied
  • Julian_NZ_EVJ
    Julian_NZ_EV Pinned Locked
    • Blade Battery, Wallbox & V2L

    Why BYD Recommends Charging LFP Blade Batteries to 100% Once a Week (BMS Cell Top-Balancing Explained)

    Unlike NCM (Nickel-Cobalt-Manganese) batteries that prefer an 80% daily limit, BYD's owner manual explicitly recommends charging your LFP Blade Battery to 100% at least once a week . The Engineering Reason: - LFP cells…

    Why BYD Recommends Charging LFP Blade Batteries to 100% Once a Week (BMS Cell Top-Balancing Explained)
    1 Comments 332 Views
    Replied
  • WillowFraserW
    WillowFraser Pinned Locked
    • Blade Battery, Wallbox & V2L

    7kW Single-Phase vs 11kW Three-Phase Home Wallbox + Solar Divert Setup for BYD EVs

    After 20,000 km 6-Month Report of home charging with a solar-aware smart wallbox (Zappi / Evnex / Fronius Wattpilot), here is the real-world cost and efficiency breakdown for BYD owners. Setup & Surplus Solar Capture: -…

    1 Comments 356 Views
    Replied
  • VoltRider_SGV
    VoltRider_SG Pinned Locked
    • Blade Battery, Wallbox & V2L

    7kW Single-Phase vs 11kW/22kW Three-Phase Home Wallbox Installation Guide for BYD Owners

    Before paying for a 22kW 3-phase home charger, check your specific BYD model's On-Board AC Charger (OBC) rating: On-Road Impressions, Efficiency & Setup Details - BYD Atto 3, Seal, Sealion 6 & Shark 6 (Standard RHD): 7…

    7kW Single-Phase vs 11kW/22kW Three-Phase Home Wallbox Installation Guide for BYD Owners
    5 Comments 3,031 Views
    Replied
  • LachlanThomasL
    LachlanThomas Pinned Locked
    • Blade Battery, Wallbox & V2L

    LFP Blade Battery 100% Weekly Balancing vs 20–80% Daily Charging: OBD2 SOH Data

    There is always plenty of debate about how to charge BYD LFP Blade Batteries , so I logged cell voltages and SOH via an OBD2 BLE dongle + Car Scanner over 12,000 km Owner Telemetry . Why LFP Chemistry Needs Periodic…

    5 Comments 1,015 Views
    Replied

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  1. 1
    Public DC Rapid Charging Etiquette & Fastest Networks for BYD in 2026 (Evie / Chargefox / Ampol AU vs Ionity / Gridserve UK)
    Blade Battery, Wallbox & V2L
    8,635 views · 9 replies
  2. 2
    BYD Shark 6 DMO 6.6 kW V2L Worksite Test: Running a Mitre Saw, Air Compressor & Welder Simultaneously
    Blade Battery, Wallbox & V2L
    3,421 views · 5 replies
  3. 3
    7kW Single-Phase vs 11kW/22kW Three-Phase Home Wallbox Installation Guide for BYD Owners
    Blade Battery, Wallbox & V2L
    3,031 views · 5 replies
  4. 4
    100,000 km Blade Battery SOH Leaderboard (2023–2026 Owner OBD2 CarScanner Reports)
    Blade Battery, Wallbox & V2L
    2,367 views · 7 replies
  5. 5
    LFP Blade Battery 100% Weekly Balancing vs 20–80% Daily Charging: OBD2 SOH Data
    Blade Battery, Wallbox & V2L
    1,015 views · 5 replies
  6. 6
    How BYD Direct-Refrigerant Heat Pump & Pulse Self-Heating Work in Winter (0°C to 8°C Efficiency Optimization Guide)
    Blade Battery, Wallbox & V2L
    1,003 views · 4 replies
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