LiFePO4 Battery FAQs
Answers for importers, distributors and battery brands comparing slimline, golf cart, deep cycle and lithium starter batteries.
Find the information needed for model selection, sample evaluation and order planning. Final specifications and commercial terms are confirmed in your written quotation and agreement.
Choose the right battery for the application
Is Leadmax a battery manufacturer, and can I see the facility?
Leadmax is a China-based battery pack manufacturer. Watch our facility video and review the production photographs below. For supplier evaluation, ask our team about the manufacturing information relevant to your proposed model.
Leadmax Battery Facility
The facility video introduces the Leadmax workspace. Request a project-specific factory discussion if you need a closer review of your proposed battery.
Review the pack assembly and configuration relevant to your model.
Ask about the checks and inspection criteria for your approved order.
Which battery ranges does Leadmax focus on?
Our core ranges are slimline lithium batteries, 36V / 48V / 72V golf cart batteries, LiFePO4 deep cycle batteries and lithium starter batteries. Start with the application, equipment and available installation space.
What should I check when choosing a slimline battery?
Compare the case dimensions, mounting position, capacity, current requirements and terminal arrangement. Confirm space for cables and service access. Bluetooth, self-heating and detachable BMS options depend on the model.
Watch the slimline product presentation
Use this presentation as a visual introduction. Compare the current dimensional drawing, terminals and configuration for the model you plan to evaluate.
What information is needed for a golf cart battery or kit?
Share the cart model, system voltage, controller current, battery-tray dimensions and intended use. Confirm the battery, compatible charger, SOC gauge, cables and mounting hardware included in the proposed kit. Do not assume that one kit fits every cart.
How should I select a deep cycle battery?
Share daily energy demand, load current, available space and the existing charging system. Confirm the proposed capacity, discharge ratings, charge limits and installation conditions for the selected model.
Can a deep cycle battery be used as a starter battery?
Do not assume interchangeability. A starter application needs suitable starting-current capability, terminals, case fitment and charging compatibility. Use a model specifically reviewed for the vehicle and starting requirements.
What should I confirm for an automotive or motorcycle starter battery?
Provide the vehicle or equipment model, existing battery size, terminal layout, polarity and charging-system details. Compare model-specific starting ratings and their stated test conditions; do not treat every current rating as a verified CCA value.
Watch the starter battery presentation
The presentation shows a product example. Confirm the case, terminal layout, starting rating and charging requirements for your vehicle.
Confirm the electrical and installation details
What is a BMS and what does it do?
A Battery Management System monitors and manages battery operation. Functions may include cell balancing and protection for voltage, current and temperature limits. Confirm the protection settings and functions for the exact battery; a BMS does not replace correct system design or installation.
What are the benefits of LiFePO4 batteries compared with lead-acid batteries?
Depending on the models and operating conditions, LiFePO4 can offer lower weight and different usable-capacity and cycling characteristics. Compare the complete system, charging compatibility, installation requirements and documented performance rather than assuming one result applies to every battery.
How long does charging take?
Charging time depends on battery capacity, state of charge, the approved charging current, temperature and charger behavior. Ask for the model-specific charge limits and compatible charger. There is no single charging time for all Leadmax batteries.
Can I use my existing charger, connect batteries together or charge in cold conditions?
Confirm the battery datasheet and system configuration with our team before installation. Charger settings, series / parallel use and low-temperature charging limits are model-specific. Self-heating availability does not mean every model can be charged in every cold-weather condition.
Are the batteries waterproof or suitable for marine use?
Suitability depends on the exact enclosure, installation exposure and documented protection rating. Discuss rain, humidity, splash or immersion requirements separately. Do not assume IP67 or immersion suitability unless the exact configuration has supporting documentation.
Plan a configuration for your product range
Can you customize voltage, capacity, dimensions or terminals?
Yes, these requirements can be submitted for engineering review, together with charge / discharge current, mounting constraints and your application. Feasibility, available options, MOQ and timing are confirmed for the proposed design.
Can you supply batteries with our logo and packaging?
Leadmax accepts private-label requests, including case branding, labels and selected packaging options. Send the artwork requirements, model and planned quantity so the available branding method and order terms can be confirmed.
Which additional features can we discuss?
Depending on the model, options may include Bluetooth monitoring, displays, self-heating, detachable BMS, communication interfaces, case presentation and enclosure changes. Confirm each function in the approved specification; options are not standard across the entire range.
Move from an inquiry to a reviewable quotation
Do you accept sample orders?
Yes. Sample orders can be used to evaluate the battery and proposed configuration before a larger order. Tell us the model or application, quantity and destination so sample price, freight and evaluation requirements can be reviewed.
Is there a minimum order quantity?
The general FAQ has not set a universal minimum for standard battery inquiries. Confirm availability and quantity with the quotation. Private-label, customized configurations and packaging requirements may have different order conditions.
What is the production lead time?
The published general planning ranges are 7–20 days for samples and 20–35 days for bulk orders. These are indicative, not guaranteed delivery dates. Confirm the current schedule for the selected model, customization, quantity and order readiness; transit time is separate.
What should I send to obtain specifications and a quotation?
Include the application or model, voltage, capacity, current requirements, available space, terminals, selected features, planned quantity and destination. If you have not selected a model, send the equipment details or installation problem to start the discussion.
What are your payment terms?
The published standard terms are full payment in advance for samples and a 30% deposit with the balance before shipment for bulk orders. The final agreed quotation and pro forma invoice govern your order. Confirm payment instructions directly with your established Leadmax contact.
Need the latest product catalogue?
Request catalogue information for slimline, golf cart, deep cycle or lithium starter batteries. Tell us your product interest and destination so our team can provide the relevant range information and current model-specific datasheets.
Align documentation with the model and destination
Which certificates and documents can be requested?
Ask our team about the relevant UN 38.3 information, safety data and CE-related documentation for your exact model and destination. Confirm the document scope, battery configuration and availability. These are different document types and should not be treated as a universal certification for every battery.
How do you arrange shipping?
Sea or air shipment can be discussed against the battery, quantity, destination and transport requirements. Confirm the available route, packaging, documents, shipping term and whether freight, duties and import charges are included in the quotation.
Can I review technical resources before ordering?
Yes. Use the Resources page for product links, original videos, the existing golf cart guide and document-request information. Request the current model-specific datasheet or drawing for the battery you intend to evaluate.
Clarify the service process before ordering
What warranty do you offer?
The published FAQ states a maximum warranty period of up to five years. The actual term, coverage, exclusions and claim process depend on the product and written supply agreement. Do not assume that every model carries a five-year warranty.
What information helps with a technical or warranty inquiry?
Provide the model, serial number or order reference, installation details, charger / controller information and a clear description of the issue. Include relevant photos or BMS / app readings when available. Follow the agreed assessment process before repairs or component replacement.
Still have a model or installation question?
Send your application, battery model if known, key requirements, quantity and destination. We will review the relevant configuration and next step with you.