Product Description
Rechargeable Lithium Flash Light Battery 18650 3.7v 3500mAh KC BIS Approval
Basic specification:
Item | Specification |
Battery Pack Type | 18650-USB 3500mAh |
Cell Type | 18650-USB 3500mAh |
Output power | 9.62Wh |
Nominal Voltage | 3.7V |
Battery limiting voltage | 4.2V |
Cut-off Voltage | 2.75V |
Charge current | 1-2A |
Suggestive charge Voltage | 4.5V-5.5V |
charging state | 0.5A Charging light (red), full 4.2V±0.1V, off |
Discharge current | 1300mA |
Main Applications :
Medical device, LED lighting, Emergency lighting, medical equipment, Portable electronic products, Laptop, Cordless drill, power tools, street lights, Electric sweeper, body care meter, communication device, consumer electronic instrument.
FAQ:
Q1: Are you factory?
A: Yes, we are professional manufacturer for polymer batteries since 2017.
Q2: How about the quality grantee period?
A: One Year.
Q3: When you ship my order?
A: Normally 35-45days after payment confirmed, but it can be negotiated based on order qty and production schedule.
Q4: Can I get the pre-production sample?
A: Yes, we will send you sample for approval first, after you confirm, then we will start mass production order.
Q5: Can battery size customized available?
A: Yes, Please send up the capacity and max battery size, so that we can search our model for you.