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Frequently Asked Questions
What is the warranty for your battery chargers?
We offer a 3-year guarantee for our battery chargers and power adapters. If products are damaged under normal use conditions, we provide unconditional replacements.
What types of battery chargers do you offer?
We manufacture a wide range of chargers, including Lithium-ion, Lead-acid, LiFePO4, and NiMH battery chargers.
What is the range of output power you can provide?
We can produce units from 24W up to 1000W, with voltages ranging from 3V to 118V and currents from 0.3A to 20A.
Is every product tested before it is shipped?
Yes, every unit undergoes strict testing: Open Frame Performance, Plastic Housing Integration, 4-hour Aging, Drop Testing, and Final Performance Evaluation.
What is the typical lead time for an order?
Samples usually take 3-5 days. Mass production typically requires 15-20 days, depending on the specific order quantity.
Do you support custom product development?
Absolutely. We support both OEM and ODM services to meet specific technical or branding requirements.
NexBolt Charger
