What DIY & E-Commerce Battery Covers
Core drivers: transparent pricing + convenience — dealer charges ¥600–1,200 with labor, online saves half. But e-commerce faces three challenges: installation barrier (owners can't select, fear reverse connection), trust building (white-label flooding), and after-sales cost (returns + complaints). For brand owners: "out-of-box install + TCO persuasion + brand trust" are three conversion engines.
Professional Battery Solutions
DIY Battery Replacement — How to Achieve Zero Barrier?
Owners want to DIY save money but three concerns block conversion: can't select (thousands of models), fear reverse connection (¥3,000+ ECU repair), no tools. Industry return rate 8-12%, 60%+ due to "can't install/installed wrong." Each return costs ¥30–50 logistics + lost review.
Return rate drops from industry 8-12% to <1%. Complete DIY support: QR selection, foolproof terminals, 3-minute video tutorial. Tested: 50-year-old novice completes in 15 minutes.
| Industry norm | PLB DIY | |
|---|---|---|
| Selection difficulty | Parameter tables | Scan to match automatically |
| Fool-proofing | None | Fool-proof terminals |
| Return rate | 8–12% | Under 1% |
| Installation time | Professional help needed | 15 minutes |
White-Label Flooding — How to Build Brand Trust?
The pain is specific: White-Label Flooding — How to Build Brand Trust? In daily operation, lead-acid or manually managed packs lose capacity between scheduled checks, maintenance teams cannot inspect every unit, and the failure surfaces only when the load is already at risk.
30%+ conversion rate improvement. 12+ years brand history since 2014, exported to 100+ countries. PLB's LiFePO₄ pack and BMS monitor cell voltage, temperature and SOC continuously, alert before a weak cell becomes a failure, and are sized to the application's load profile.
| Conventional / manual | PLB LiFePO₄ | |
|---|---|---|
| Monitoring | Periodic checks | Continuous BMS |
| Fault warning | At failure | Threshold alerts |
| Maintenance | Scheduled visits | Exception-based |
| Service life | 2–3 years | 6,000+ cycles |
8 8-Year Maintenance-Free — User TCO Logic
Online: lead-acid ¥400–800, lithium ¥1,500–3,000 — 2-4× gap. But lead-acid replaced every 2–3 years: ¥800 each × 4 times in 8 years = ¥3,200. Plus 4 shop visits (2 days total). The key is showing customers this math clearly.
8-year total cost saves ¥1,200 + 2 days. One-time ¥2,000, 8 years no replacement. Plus winter reliability, fuel savings. Self-discharge <3%/month — buy it, forget about it. 8.
| Lead-acid | PLB LiFePO₄ | |
|---|---|---|
| Maintenance | Watering and checks | None |
| Cost over 8 years | Higher with labor | ¥1,200+ saved |
| Replacement | 2–3 sets | None |
| Standing idle for 6 months | May not start | Starts first time |
Solution Advantages
Out-of-Box
15 min DIY, no tools needed
Fool-proof terminals, scan-to-match selection and a video guide bring returns below 1%, and a 50-year-old user completes the job in 15 minutes.
Three-minute installation video · 15 minutes for a 50-year-old userTrusted Brand
12+ years, 100+ export countries
SN anti-counterfeit codes, a five-year warranty and verified reviews lift conversion by 30%, with official one-to-one selection support.
Official selection support · Seven-day returnsTCO Logic
8-year cost: 40% less than lead-acid
One purchase, long-term benefit: over eight years the total cost is ¥1,200 lower with no maintenance, no replacement and no labor.
No maintenance · No replacement · No labor costZero Maintenance
Sealed, forget about it for 8 years
Nothing to top up and nothing to inspect — it still starts after six months parked, with self-discharge under 3% a month and automatic BMS management.
Under 3% a month · Automatic BMS managementFrom Selection to After-Sales — PLB Stays With You
Four commitments that apply to every page in this category, from the first technical question to long-term support.
Technical Selection Support
Engineer recommends within 24 hours
Tell us the vehicle model, engine size and target SOP date — our engineers size the battery and quote within 24 hours.
Dedicated technical team · 24-hour response
OEM / ODM Customization
From cell to cabinet, fully customizable
From cells, BMS, housing and terminals to the nameplate, everything can be customized.
4–8 week customization · Tooling development supported
Global Shipping
Export to 100+ countries
Export-compliant packaging with UN 38.3 air transport certification and worldwide delivery.
UN 38.3 certified · MSDS available · Export compliant
Warranty & Support
Standard warranty, lifetime support
Standard products carry a full warranty, backed by lifetime technical support.
Warranty terms on request · Lifetime technical supportWhy Choose PLB?
Years of Manufacturing
Founded in Dongguan, China in 2014
Countries Served
Export-compliant packaging and worldwide delivery
Voltage Platforms
From 25.6V to 512V, built on the same cell platform
After-Sales Rate
Monitored by the internal quality traceability system
Full Range & Model Selection
Complete product range and model selection — passenger car platforms, fleet and commercial vehicle packs, and 12V auxiliary batteries for electric vehicles.
| Model | Voltage | Capacity | Peak current | Applications |
|---|---|---|---|---|
| AUTO-50 | 12V | 50Ah | Up to 600A CCA | Compact passenger cars |
| AUTO-70 | 12V | 70Ah | Up to 800A CCA, start-stop | Mid-size passenger cars |
| AUTO-80 | 12V | 80Ah | Start-stop optimized | Premium · SUV |
| AUTO-100CE | 12V | 100Ah | Factory paired, 800A CCA | Trucks · buses · fleets |
| AUTO-120CE | 12V | 120Ah | Cold-climate version | Heavy trucks · northern fleets |
| AUTO-30NEV | 12V | 30Ah | VCU communication, CAN / LIN | NEV auxiliary system |
| AUTO-40NEV | 12V | 40Ah | GB 38031, 3,000VDC isolation | NEV auxiliary, larger loads |
By program: passenger car OEM → AUTO-50 / 60 / 70 / 80 platform.
By climate or duty: −30 °C winters → cold-climate version.
Not sure? Send us the vehicle model, engine size and target SOP date — our engineers will size and quote the pack within 24 hours.
Frequently Asked Questions
The questions vehicle OEM engineers and fleet managers ask most about LiFePO₄ starting batteries in the Aftermarket — DIY & E-Commerce scenario — <1% (return rate), and what it takes to qualify.
Will a PLB pack replace the lead-acid unit in the Aftermarket — DIY & E-Commerce scenario without rework?
The pack keeps the 12 V footprint, terminal orientation and charge window of the lead-acid battery it replaces, so the vehicle harness needs no rework. Typical models for Aftermarket — DIY & E-Commerce builds are AUTO-50 and AUTO-70.
What runtime and output can we expect over a drive cycle in the Aftermarket — DIY & E-Commerce scenario?
Cranking output stays flat across the usable SOC window, and the pack is rated for 2,000+ start-stop cycles instead of the few hundred a lead-acid auxiliary battery survives. Key figure: <1% (return rate).
What temperature and ingress rating is specified for the Aftermarket — DIY & E-Commerce scenario?
The automotive-grade pack is validated across the vehicle operating range and protected by a BMS against over-current, over-temperature and deep discharge.
Can the pack report SOC and alarms to monitoring already used in the Aftermarket — DIY & E-Commerce scenario?
CAN 2.0B or LIN 2.1 integration with an open DBC file covers VCU communication, and the BMS reports SOC, voltage, current and temperature.
Which models cover the Aftermarket — DIY & E-Commerce scenario, and how is delivery handled?
Typical models are AUTO-50 and AUTO-70. Custom packs take 4–8 weeks including tooling, and lead time for standard models is confirmed on the quotation. Tell us the vehicle model, engine size and target SOP date — our engineers size the battery and quote within 24 hours.
Need a Selection Recommendation?
Tell us the load, backup time and installation space — our engineers will recommend the matching battery within 24 hours.
NDA available upon request · Typical response within 12 hours