Thermal propagation risk
An abnormal cell may transfer heat to nearby cells. Pack-level design helps slow down risk escalation.
Wuxi Xinhui New Energy Safety Technology Co., Ltd.
XGE immersion safety lithium battery packs for electric two-wheelers and tricycles
Xinhui Green Energy develops immersion safety lithium battery packs for electric two-wheelers, tricycles, battery swapping, delivery fleets, distributors, and OEM/ODM programs. The battery cells and BMS are immersed in biodegradable insulating cooling fluid to improve thermal-management redundancy and help reduce thermal propagation risk. Programs cover 48V/60V/72V, 1C fast charging, 3C ultra-fast charging, and custom capacity and pack structures, subject to project validation.
XGE brand
48V / 60V / 72V series
1C fast charge / 3C ultra-fast charge
CCC certified model XD18169X23T
Voltage platforms48V / 60V / 72VEvaluated against vehicle and project specifications
Charging direction1C / 3CCharging strategy and temperature rise require validation
Certification evidenceXD18169X23TCCC certified under GB 43854-2024
Project serviceOEM / ODMCapacity, housing, connector and BMS customization
Why it matters
EV battery safety is not only about cells. Pack-level thermal propagation control matters.
For high-temperature markets, frequent charging, centralized battery swapping, delivery fleets, and long operating hours, battery buyers need more than nominal capacity. They need thermal management, BMS protection, pack structure, certification documents, and traceable production consistency.
Fleet operation pressure
Battery swapping and delivery fleets require frequent charging, reliable tracking, and consistent maintenance.
Compliance purchasing
Importers, OEMs, and distributors need clear model scope, certificates, specifications, and shipment documents.
Technology
Immersion cooling brings thermal management closer to the heat source
Instead of relying only on air cooling or indirect heat transfer, the battery cells are placed in an insulating fluid environment. The fluid directly contacts the cell surface and participates in heat exchange, helping reduce local hot spots and improve temperature uniformity.
No battery technology should be described as an absolute safety guarantee or failure-proof. A professional claim is: designed to help reduce thermal runaway propagation risk when combined with cell quality, BMS strategy, pack structure, testing, and proper use.
Explore the technical principle
Direct contactInsulating fluid contacts cell surfaces for closer heat exchange.
Electrical insulationThe fluid must meet insulation, compatibility, and stability requirements.
BMS integrationVoltage, current, and temperature monitoring support protection strategies.
Custom pack designVoltage, capacity, housing, connector, and communication can be tailored.
Certification evidence
CCC evidence for the XD18169X23T e-bike lithium-ion battery
The certificate identifies model XD18169X23T under GB 43854-2024. The certificate holder, manufacturer, specification and applicable scope remain subject to the certificate itself. Other battery series and custom programs require separate certification-scope review.
Certificate reviewModel scopeSpecification matchingDocument traceability
Review certificate scope
Subject and model scope follow the certificate
GB 43854-2024-related requirements
Technical guides for overseas buyers
Technical content for overseas buyers
These English guides answer common sourcing questions from OEMs, distributors, battery swapping operators, and fleet buyers.
What is an immersion lithium battery?
Definition, structure, working principle, and EV application scenarios.
How does immersion help reduce thermal runaway propagation risk?
A practical explanation of thermal runaway, thermal propagation, and pack-level safety design.
What parameters are needed for a custom EV battery pack?
A procurement checklist for OEMs, distributors, and fleet operators.
Immersion battery vs potted battery pack
Compare thermal management, fast charging, serviceability, weight, and sourcing scenarios.
Immersion battery vs cold-plate liquid cooling
Understand direct-contact immersion cooling and indirect cold-plate liquid cooling.
How to choose 1C or 3C fast charging batteries
Evaluate cells, BMS, temperature rise, connectors, certification, and applications.
Immersion lithium battery FAQ
Short answers about short circuit, thermal runaway, swapping, 3C charging, certification, and voltage selection.
How to source immersion battery packs from China
A buyer guide with inquiry parameters, evidence checklist, and sample validation steps.
Immersion battery comparison center
Compare standard packs, potting, cold-plate cooling, air cooling, 1C/3C, 48V/60V/72V, and NMC/LFP suitability.
XGE product media kit
Brochure images, specifications, CCC certificate evidence, test report cover, and sourcing resources.
Biodegradable insulating fluid
Why immersion battery packs require insulating fluid and what buyers should verify.
Factory testing and quality control
Incoming inspection, cell consistency, BMS, insulation, sealing, capacity, certification, and traceability checklist.
Southeast Asia two-wheeler battery sourcing
How to evaluate voltage, heat, rain, charging habits, documents, MOQ, samples, and suppliers for Southeast Asia markets.
Battery swapping battery pack sourcing guide
Cabinet fit, connector, BMS protocol, charging policy, traceability, maintenance, and operator documents.
Fast-charging batteries for delivery fleets
Charging windows, 1C/3C selection, temperature rise, connectors, cycle life, fleet maintenance, and validation.
Custom 48V/60V/72V batteries for tricycles
Load, range, voltage platform, installation space, BMS, validation, and custom pack development.
How distributors evaluate immersion battery suppliers
Product range, documents, samples, warranty boundary, MOQ, lead time, and channel support materials.
OEM/ODM EV battery pack development process
Requirements, specification confirmation, sample build, validation, pilot order, documents, and mass production.
Applications
Application pages for EV buyers and fleet operators
Choose the closest scenario to review project requirements, validation points, and sourcing recommendations.
Electric two-wheelers
48V/60V/72V immersion battery packs for e-bikes, e-motorcycles, distributors, and OEM/ODM programs.
Battery swapping
Battery packs for swapping cabinets, centralized charging, BMS communication, and battery ID tracking.
Electric tricycles
Custom packs for cargo, park logistics, operating fleets, and higher-load EV applications.
Delivery fleets
1C fast charging and 3C ultra-fast charging battery solutions for delivery and urban operation fleets.
Project Fit
Battery pack evaluation for vehicle, swapping, and fleet programs
Overseas buyers can evaluate XGE for electric two-wheelers, compact delivery vehicles, swapping cabinets, and private-label programs. A useful technical review starts with operating conditions, pack dimensions, voltage and capacity, connectors, BMS communication, charging rate, target-market documents, and service requirements. The immersion structure is assessed as part of the complete pack and is designed to help reduce thermal propagation risk.
Comparison
Immersion battery vs common EV battery pack solutions
Overseas buyers often compare standard lithium packs, potting, cold-plate liquid cooling, and immersion battery packs. This table summarizes the differences for sourcing decisions.
| Item | Standard pack | Potting | Cold-plate liquid cooling | XGE immersion pack |
|---|---|---|---|---|
| Thermal method | Natural or structural conduction | Compound conduction | Indirect heat transfer | Insulating fluid directly contacts cells and BMS |
| Propagation control | Depends on cells, BMS, structure | May help delay propagation | Improves temperature control | Helps absorb heat and reduce propagation risk |
| Fast charging | Limited by temperature rise | Depends on structure | Generally stronger | 1C fast charge and 3C ultra-fast charge designs, subject to validation |
| Applications | Cost-sensitive models | Heavy protection scenarios | Medium/high-power EVs | Two-wheelers, tricycles, swapping, distributors |
Sourcing Inquiry
Move from technical review to a comparable sample quotation
Provide the vehicle type, voltage and capacity target, pack dimensions, connector, BMS requirements, charging rate, target market, sample quantity, annual volume, and required documents. XGE will use that information to evaluate an existing direction or a custom OEM/ODM program. MOQ, sample lead time, production lead time, and pricing are confirmed after the project requirements are reviewed.
Export inquiry
Tell us your vehicle type, voltage, capacity, and target market
We will provide an initial recommendation based on your vehicle platform, operating conditions, certification needs, and expected annual volume.