Custom 110V 50Ah Emergency Lithium Energy Storage Power Supply Case Study

time:2026-04-23

110V/50Ah backup energy storage power supply

Product Number: 236-01

cell Model: 27148/3.2V/40Ah

battery Specification: 27148/14S3P/44.8V/120Ah

output voltage: DC110V@ 2000W

nominal capacity: 120Ah

charging voltage: 51.1v

charging current: ≤ 50A

discharge current: 60A

instantaneous discharge current: 120A

discharge cut-off voltage: 35V

finished product internal resistance: ≤ 200 Mohm

battery weight: 50Kg

product Size: 650 × 320 × 200mm

charging temperature: 0 ~ 45℃

discharge temperature:-20~60 ℃

storage Temperature:-20 ~ 40℃

temperature Protection: Yes

battery shell: cold rolled steel plate

lithium battery protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection, equalization, etc.

Application Field: emergency supply, backup power supply, UPS