Lithium-ion Battery

A Leading Global Manufacturer of Cable Systems

ZTT, we choose LFP(LiFePO4) technology for our Lithium-ion battery production. LFP battery is a new technology and now widely used in the world. After long time operation, it proved that LiFePO4 battery is longer life, more safe and reliable. Our battery factory has certified by ISO9001, ISO14001 and ISO45001. Further more, our battery has TUV, UL, CE, EMC, UN38.3 etc.

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Types

ZTT LiFePO4 battery have the following product series:

Model	Series	Voltage/Capacity (V/Ah)		Weight (kg)	Voltage range(V)	Height	Charge mode	Max. Charge current
ZTT4820	15	48	20	12.5±2	40.5-54.75	2U	CC-CV	20
ZTT4820	16	48	20	13±2	43.2-57.6	2U		20
ZTT4850	15	48	50	24±2	40.5-54.75	3U		50
ZTT4850	16	48	50	25±2	43.2-57.6	3U		50
ZTT48100	15	48	100	40±2	40.5-54.75	5U		100
ZTT48100	16	48	100	42±2	43.2-57.6	5U		100
ZTT48100B	15	48	100	40±2	40.5-54.75	3U		100
ZTT48150	15	48	100	70±2	40.5-54.75	4U		100
ZTT48200	15	48	100	100±2	40.5-54.75	6U		100

ZTT 4850 and ZTT 48100 series battery for telecom site application has been widely used in China and outside, it can be suitable for different environment from high temperature to 60oC till low temperature -10oc with humidity 5%-95%. It has been installed from mountain to sea islands. The products has UL, IEC, EMC, UN38.3 certificates.

ZTT invest its cell production lines which can produce 3.2V50Ah (prismatic cell 30148135), 3.2V100Ah (prismatic cell 29173200), etc.

Advantages

(1) Telecom application

ZTT Telecom power back up liFePo4 battery can be a good replacement for traditional VRLA, LA battery, standard modular and 19" rack design, less volume, and less weight, easy installation, free maintenance.

(2) Energy Storage- Industrial application

Product type: 100kwh~1MWh or more, indoor type or containerized design

Stabilize the grid fluctuations, to maintain the safe operation of the grid