LiTime 36V 25A Lithium Battery Charger — 43.8V Output, IP66 Waterproof Wall‑Mount with 3‑Stage Smart Charging

LiTime 36V 25A lithium battery charger is a fast, weatherproof AC‑to‑DC charger that delivers 43.8V output for 36V LiFePO4 battery packs with intelligent 3‑stage charging and robust safety protections.

This compact wall‑mount charger is built to shorten charge times while standing up to outdoor conditions. Designed for 36V (38.4V nominal) LiFePO4 systems, the unit produces a steady 25A charge current and a regulated 43.8V top‑end output. Its fully sealed aluminum housing, LED status indicators and multiple safety layers make it suitable for applications such as golf carts, electric boats, utility vehicles and off‑grid battery banks where reliable, rapid charging matters.

How much faster will my 36V LiFePO4 battery charge with this unit?

The LiTime 25A charger charges significantly quicker than typical 8A chargers — roughly three times faster in comparable conditions. Higher current shortens recovery time from deep discharge and reduces overall downtime for frequent users.

• Output: 43.8V regulated maximum for 36V packs.
• Current: steady 25A for accelerated charging cycles.
• Charge stages: Pre‑Charge, Constant Current (CC), Constant Voltage (CV).
• Practical result: much faster recharge for carts, motors, and small off‑grid banks.

Will this charger hold up outdoors or on a boat dock?

The charger’s sealed aluminum alloy shell and IP66 rating protect against dust and heavy splashing, so it tolerates damp, rainy and marine environments better than indoor‑only models. Expect reliable operation when mounted near docks, garages or outdoor charging stations.

• IP66 rating: resists strong water jets and dust ingress.
• Aluminum housing: corrosion‑resistant shell for longevity.
• Sealed construction: suitable for exposed or semi‑protected outdoor placement.
• LED status: visible indicators without opening the case.

What safety features and certifications protect my battery and property?

LiTime implements an intelligent 3‑stage charging algorithm (Pre‑Charge, CC, CV) to limit stress on LiFePO4 cells and improve charge efficiency up to roughly 90%. Built‑in protections against overcurrent, overvoltage, and short circuits help prevent damage during charging sessions.

• 3‑stage charging: safer, more efficient battery management.
• Protections: overcurrent, overvoltage, short circuit and thermal safeguards.
• Certifications: FCC, CE, RoHS for compliance and safety assurance.
• Liability coverage: AIG product liability insurance supports added peace of mind.

How easy is installation and monitoring day‑to‑day?

The charger’s wall‑mount form factor and visible LED indicators simplify installation and routine checks. All wiring is external and straightforward; the real‑time LED display shows charging stage so you can quickly confirm status without tools.

• Mounting: wall brackets included for tidy fixed installation.
• Indicators: LEDs for Pre‑Charge, CC, CV and charge completion.
• Space saving: compact profile keeps your charging area uncluttered.
• Support: 2‑year warranty and 24‑hour online technical assistance.

Who this is for: The LiTime 36V 25A charger is aimed at owners and operators of 36V LiFePO4 systems who need faster charging with outdoor durability — including golf cart and utility vehicle owners, anglers with trolling‑motor batteries, small electric fleet managers, and off‑grid battery users who want reduced downtime, clear charging status and dependable protections. If you need quicker recharge cycles, marine‑grade sealing and certified safety features for a 36V LiFePO4 pack, this charger fits those practical needs without complicated setup.