UPS Battery

UPS BATTERY Designed with semi-solid oxide-alloy lithium-ion technology.
Ultra-long cycle life reduces total lifespan costs;
high-rate discharge ensures more stable instantaneous battery life;
BMS-free design offers better cost-effectiveness;
low self-discharge rate ensures worry-free long-term idle time.
A high-performance semi-solid UPS battery available in 96V and 192V variants, designed as a perfect drop-in replacement for conventional 12V 9Ah/7Ah lead-acid batteries.

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Description

Technical Parameters

Introduction

With our unique high-end new technologies and their superior performance, Doomsday Energy's semi-solid UPS batteries burst onto the scene. Its ultra-high safety, ultra-wide temperature range, ultra-high charge and discharge rate, and ultra-long cycle life features have finally made it a product in the UPS short time backup field that can perfectly replace lead acid batteries.

Features of Battery

Features of UPS Battery						Product Photo
Longer Cycle Life: Offers longer cycle life.
Ultra-rate Charge- Discharge Current: Support more than 30C high-rate instant charge and discharge.
Superior Safety: Effectively reduce the risk of explosion or combustion caused by high impact, overcharging, or short circuits.
Wider Temperature Range: -20℃~75℃, can withstand extreme cold and heat.
Mechanical Abuse Test: When fully charged cells are damaged by means of mechanical cutting, puncturing, and hammering, no fire or explosion occurred.
						DE-U-12V-R9

Charging & Discharging Curves of Battery

Charging Curves at different C – Rate@25℃

Discharging Curves at different C – Rate@25℃

Discharging Curves at different Temperatures@1C Rate

Technical Specification of Battery Module

Model		DE-U-12-R9
Electrical Characteristics
Nominal Voltage	12V
Nominal Capacity	4Ah
Internal Resistance (ACR)	≤35mΩ
Self-Discharge (30 days)	≤1% @25℃
Efficiency of Charge	≥98%
Efficiency of Discharge	≥98%@1C
	≥96%@3C
Charge Parameter
Charge Voltage	14.5~15.4V
Standard Charge Mode	0.5C to 15.4V, then V charge current to 0.02C (CC/CV)
Max. Continuous Charge Current	10A
Discharge Parameter
Standard Continuous Discharge Current	16A
Max. Continuous Discharge Current	32A
Discharge Cut-off Voltage	7V±0.5V
Mechanical
Max. Weight	1.43±3% Kg
Dimensions(WDH)	15165100(mm)
Battery Case	Heat-resistant plastic sealing
Terminal	Type F
Environmental
Charge Temperature Range	-20℃~75℃
Discharge Temperature Range	-20℃~75℃
Operation Temperature	-20℃~75℃
Storage Temperature	20±5℃,45%~55% Relative Humidity
Water Dust Resistance	IPX5

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