2.1

Nominal capacity

Nominal capacity

1821mAh

Discharge: 0.2C

0.2C discharge

cut-off voltage: 3.4V

Cut-off voltage 3.4V

Typical capacity

Typical capacity

1821mAh

2.2

Energy Energy

6.92Wh

2.3

Nominal

standard

Voltage

3.80V

2.4

Open Voltage

Factory voltage

3.78V~4.05V

2.5

Load Voltage Load Voltage

≥3.8V

2.6

Internal Impedance resistance

≤150mΩ

AC 1KHz after standard charge

AC 1KHz test after standard charging

2.7

Charge voltage charging voltage

4.35V

CC/CV

2.8

Standard charge current

Standard charging current

910.5mA

0.50C

CC mode

2.9

Max charge current

Maximum charging current

1500mA

0.77C

CC mode

2.10

Standard discharge current

Standard discharge current

364mA

0.20C

CC mode

2.11

Max discharge current

Maximum discharge current

2000mA

1.02C

CC mode

2.12

Discharge cut-off voltage

Discharge cut-off voltage

3.4V (Mobile phone low voltage protection voltage)

Hardware undervoltage protection voltage 2.5V

2.13

Quiescency current

Quiescent current consumption

<200uA

2.14

Cycle Performance

Battery cycle life

≥300 times

More than 80% of remaining capacity

2.15

Battery Metering IC Communication Protocol

I2C protocol

Operating Temperature

0~+45 ℃

Charge Charging

2.17

Storage Temperature

Storage temperature

0 ℃～+45 ℃

Less than 1 month

Less than one month

10 ℃～+30 ℃

Less than 6 months

Less than six months

2.18

Output interface

iPhone 8G   dedicated

2.19

Weight Weight

About 28 ± 2 g

2.20

physical dimension

3.5*39.5*94.5mm(max)

3.1

Cell batteries

Lithium ion polymer battery 333993

3.2

PCM protection board

ML-8-A PCM

single

3.3

Appearance craft accessories

High temperature fireproof insulating glue, special head sticker