product information
Product Type: 045085P

Nominal capacity: 1850mAh

Product Size: Thickness 4.0MM (± 0.2MM) Width 50MM (± 0.5MM) * Length 85MM (± 0.5MM)

Rated voltage: 3.7V

Charge voltage: 4.2V

Charging temperature: 0 ° C ~ 45 ° C

Discharge temperature: -20 ° C ~ +60 ° C

Storage temperature: -20 ° C ~ + 35 ° C

Charge current: standard charge: 0.5C, fast charge: 1.0C

Standard charging method: 0.5C CC (constant current) charge to 4.25V, and then CV (constant voltage 4.2V) charge until the charge current ≤ 0.05C

Maximum charge current: 1C

The maximum discharge current: 1C

Protection of IC parameters: Overcharge protection voltage 4.20V ± 0.05V, over discharge protection voltage 2.7V ± 0.1V, allowing the maximum current 2A.
Application:

Mobile power, car navigation, MP3, MP4, MP5, card speakers, wireless mouse, cell phone millet display PSP built-in battery Apple peripheral power supply, Tablet PC, mobile DVD, laptop battery, wireless monitoring equipment, medical equipment, various instruments Instrumentation, LED lamps, traffic signs, portable small appliances, all kinds of DIY instrumentation, metal detectors, and other digital batteries in the field.

 

Main features:

1. A variety of sizes: models and capacity to choose from, applicability

2. Quality Assurance: A product batteries, high capacity, low resistance

3. Stable performance: long cycle life: after 500 consecutive charge and discharge, the battery capacity of not less than 80% of rated capacity.

4. No memory effect: can charge, discharge at any time

5. High security: built-in circuit protection board, with short circuit, over charge, over discharge, shock, vibration, acupuncture, high temperature, fire and other non-state