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LiFePO4 Battery Module

150Ah LiFePO4 Battery

Product Manual 1. Preface This manual describes the type and size, performance, technical characteristics, warning and caution. 3. Battery Pack Specifications 4.Characteristic curve 5. Product Liability It is not responsible for the incident caused by not obeying the Manual. Before using the...
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Product Manual


1. Preface

This manual describes the type and size, performance, technical characteristics, warning and caution.

2. Product and Model


2.1

Product:

Lithium-ion Battery Pack

2.2

Model:

7ITR25.2-150-Y

(18650-3.6V-7S58P)

2.3

Picture And Output Wire In order to prevail in kind


图片24(001).jpg


Positive output

Red one wire with 8AWG

Length:460±30 mm

50A Gray

       Anderson

Negative output

Black one wire with 8AWG

Length:460±30 mm

Rocker switch

Connect the switch can charge and discharge,

Disconnect the switch can not charge and discharge

16A/250AC

20A/125AV


3. Battery Pack Specifications

Items

Parameters

Nominal voltage25.2V
Typical capacity150±5Ah( At 0.2C discharge rate)

Discharge

normal current

40A

cut-off voltage

About 21V



voltage

29.4±0.1V

Charge

current

≤ 25A


Charge mode

CC/CV,please use special lithium charger

Inner resistance

Discharging Inner

resistance

≤ 35mΩ

Operation

temperature/

humidity range

Charge

0℃~+45℃

Discharge

When the environment temperature is higher than

45℃,please pay attention to ventilation and heat

rejection.

humidity

RH≤ 85%, When the environment humidity is

higher than 85%,please pay attention to protect

Operation

temperature/

humidity range

temperature

0℃~40℃(Capacity 80%)Recommended

long-term storage temperature is 15~25℃

humidity

RH≤ 50%,Easily oxidized components note sealed

Protection

function

Over  charge  protection 、 Overdischarge  protection 、 Temperature protection、Balanced function

Shell material

Iron

Weight

27.2±0.4kg

Size(L*W*H)

(410±3)mm *(328±3)mm *(128±2)mm

Cycle

Standard charge at 0.2C(A),rest 0.5~1 h,discharge at 0.2C to cut off

voltage,rest 0.5~1h,repeat the above steps until 500 cycles.( capacity

retention rate≥ 80%)

4.Characteristic curve

QQ截图20180724135243.jpg

5. Product Liability

It is not responsible for the incident caused by not obeying the Manual. Before using the battery, you should read the specifications( The manual is divided into two parts), usage instruction and some attentions carefully to learn its application method and areas. If the phenomenon such as error using method or wrong circuit connection, or input power data, working index are inconsistent with the Manual , cause damage to product, load and its accessories, we are not responsible for it.


Our company have the right to change the content of specification without prior notice

The final explanation of specification belongs to our company.


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