YJ18650 4S1P

Description: High working voltage, high capacity, good cycle life, can be freely adjusted according to size

Battery Model: YJ18650/2S

Rated capacity: 2200mAh

Rated voltage: 7.4V

Charging voltage: 8.4V

Charging current: 0.5C

Discharge current: 1C

Charging temperature: 0-45℃

Discharge temperature:-20-60℃

Features

High temperature polymer lithium battery

The battery can withstand a maximum ambient temperature of 85°C and can work for 72 hours, and the battery cell has excellent anti-expansion performance.

Low temperature polymer lithium battery

The battery has excellent low-temperature discharge efficiency, with the lowest discharge temperature being -40°C. It has the characteristics of high discharge platform, large discharge current and good consistency.

Fast charge/discharge lithium battery

The battery can be fast charged at 7C, ultra-fast charged in 10 minutes, and the battery surface temperature is lower than 60°C. The battery can be fast discharged at 15C, and the battery surface temperature is lower than 80°C.

High energy density lithium battery

The battery energy density of the 4.45V series exceeds 650WH/L, the 4.4V series exceeds 630WH/L, and the 4.35V series exceeds 580WH/L, and the cycle life is 800 weeks ≥80%.

Product features

Various sizes

Models and capacities are available for selection, with strong applicability

Quality assurance

Adopt A-grade battery cells, high capacity and low internal resistance

Stable performance

Long cycle life: after 500 consecutive charge and discharge cycles, the battery capacity is not less than 80% of the rated capacity

No memory effect

Can be charged and discharged at any time

High security

Built-in circuit protection board, no fire or explosion in the event of short circuit, overcharge, over discharge, shock, vibration, puncture, high temperature, etc.

Application areas

Related products

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