48V&52V Lithium Battery Charger For Fast Charging

1. Product Philosophy: Safety-First, Efficient Adaptation

Designed for 48V&52V lithium battery-powered devices (e-bikes, e-scooters, portable energy storage, small power tools), this charger follows the core concept of "safety priority, multi-device compatibility, and long-term battery care." It avoids one-size-fits-all rough designs, focusing on "precise matching + smart protection" to solve pain points like slow charging or incomplete charging, while eliminating risks of overcharging and overheating.

2. Usage Scenarios: Plug-and-Play Convenience

Home Charging: Fits 110-240V household outlets, compact size (saves space on balconies/garages), and operates quietly.

Outdoor Emergency: Works with extension cords (avoid water) for on-the-go charging of e-scooters or camping energy storage.

Multi-Device Compatibility: Smart chip auto-identifies 48V lithium batteries (Li-ion, LiFePO4) – no manual mode switching, preventing damage from wrong charging.

3. Key Advantages

① 9-Layer Safety Protection

Built-in protections against overvoltage, overcurrent, overheating (cuts off at >60℃), short circuit, reverse connection, overcharging, undervoltage, lightning, and static. Flame-retardant ABS case adds extra safety.

② Smart Fast Charging + Trickle Care

Fast Charge: 10A high current fills a 48V20Ah battery in 2.5hrs (vs. 4-6hrs for traditional chargers).

Trickle Mode: Switches to slow charging when battery hits 90%, extending battery life by 30%+.

③ Energy Efficiency

New switching power tech: Standby power consumption only 0.3W (below national Level 1 standard of 1W); 92% charging conversion rate (reduces heat and waste).

④ Durable & Environmentally Adaptable

Tough Material: ABS+PC composite resists drops (1.5m drop test passed) and aging.

Wide Temperature Range: Works stably at -10℃ to 45℃ (no efficiency loss in cold/hot weather).