تشانغتشو هانكون الطاقة الجديدة والتكنولوجيا المحدودة

(بطاريات الليثيوم - لي-FePO4 و لي-نيكومن بطارية الصانع)

منزل
المنتجات
حول بنا
جولة في المعمل
ضبط الجودة
اتصل بنا
طلب اقتباس
منزل المنتجاتكهربائيّ كرسيّ ذو عجلات بطارية

Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair

شهادة
نوعية جيدة درّاجة ناريّة عنصر ليثيوم بطارية للمبيعات
نوعية جيدة درّاجة ناريّة عنصر ليثيوم بطارية للمبيعات
جيّد! heco منتوج من نوعية ومعقول في سعر. أنا أحبّت أن يتعاون مع هذا شريك.

—— Luzia مزاج

أنا أرضيت مع HECO بطارية. تسليم سريع وخدمة جيّد after-sale. فضلا عن ذلك, Sandy شدادة لطيف!

—— كتلة لعبة BV

ابن دردش الآن

Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair

الصين Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair المزود
Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair المزود Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair المزود

صورة كبيرة :  Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair

تفاصيل المنتج:

Place of Origin: China
اسم العلامة التجارية: HECO
إصدار الشهادات: CE,RoHS ,UN38.3, ISO
Model Number: HC-LFP-12-20-M1

شروط الدفع والشحن:

Minimum Order Quantity: 100 units
الأسعار: Negotiable
Packaging Details: 4 packs/carton, carton size: 570*240*230mm
Delivery Time: Sample: within 15 days;bulk order:25~60 days, based on the order quantity
Payment Terms: T/T (30% advance payment, 70% balance payment to deliver the goods);Western Union, Paypal
Supply Ability: 10000 packs/ month
مفصلة وصف المنتج
Use: Electric Wheelchair, small solar energy storage Nominal Voltage: 12V
Nominal Capacity: 20Ah Weight: 3KG including case
Dimensions: Optional Feature: Compact size, light weight, long cycle life

 

New ! Compact Size 12V 20AH LiFePO4 Battery In Battery Case For Electric Wheelchair

 

Quick Detail:

 

1. Long cycle life: battery cell more than 1200 times (charge and discharge at 1C, 80% capacity retention after 1200 cycles);

2. High safety: no fire and explosion in overcharge test at the voltage up to 30V and in short-circuit test, nail test, heat shock up to 130℃ test;

3. Good charging and discharging performance;

4.  up to 10C;

5. All raw material of the batteries are environmental-friendly;

6. Wide working temperature range: from -10℃ to 60℃, extremely cold and hot weather will not affect its performance.

 

 

Description:

 

Compared with the same capacity lead-acid battery, LiFePO4 battery is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, more economic and eco-friendly.

LiFePO4 battery replacing Lead acid battery is an inevitable trend.

Compared with same capacity Li-NixCoyMnz battery, LiFePO4 battery is 2.5 times longer in cycle life, also most the same in weight & size.

 

 

Basic knowledge:

 

Lithium ion battery, classified by the anode material, can be divided into li-MH,Li-Co2, Li-NixCoyMnz, and Li-FePO4, etc.

Classified by the battery shell, can be divided into plastic shell, stell/iron shell and aluminum shell.

All these lithium ion batteries have their own advantages. The technical data of their comparative performances is as follows:

 

 

 

 

 

 

 

Different Lithium Battery Material Comparision Table

NO.

Parameters 

Li-Co2

Li-NiCoMn

Li-MnO2

LiFePO4

1

Energy density    (g/cm3)

2.8~3.0

2.0~2.3

2.2~2.4

1.0~1.4

2

Specific area         (m2/g)

0.4~0.6

0.2~0.4

0.4~0.8

12~20

3

Capacity density     (Ah/kg)

135~140

155~165

100~115

130~140

4

Voltage

3.7

3.6

3.6

3.2

5

Cycle life

>300

>800

>500

>2000

6

Transition metal

Poor

Poor

Rich

Very rich 

7

Material cost

Very high

High 

Cheap

Cheap

8

Environmental performance

Contain Co

Contain Co & Ni

Non-toxic

Non-toxic

9

Safety performance

Bad

Good

Better

Excellent

10

Application area

Small battery

Small battery          Small power battery

Power battery

Power battery Large capacity power supply

 

From this table chart, we can see Lifepo4 battery has the most excellent comprehensivize performances.

 

 

Applications:

 

electric bike, electric wheelchair, electric scooter, electric motorcycle, golf cart, electric robot, vacuum cleaner, electric mower, wind/solar energy storage ...

 

 

Specifications:

 

Items

Characteristic parameters

Remark

Standard voltage

12V

 

Standard capacity

20Ah

0.2C5A discharge

Resistance

<100mΩ

AC Imp

Charge cut-off voltage

14.6V

0.5C5A discharge

Standard charge current

4A

 

Max charge current

10A

 

Standard discharge current

10A

 

Max discharge current

20A

 

Over-current protection current

30A

 

Dimension

Optional

 

Weight

Approx 3Kg

 

Working temperature range

charge

0℃~+45℃

 

discharge

-20℃~+55℃

 

Storage Temperature Range

-40℃~+40℃

 

Storage environment humidity

 

5%~90% RH

 

 

 

Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair

Compact Size 12V 20AH Power Wheelchair Batteries In Battery Case For Electric Wheelchair

 

Product advantages:

 

1. Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-Cd or lead-acid.
2. No toxic, or polluting material(such as lead, cadmium, mercury) is contained in lithium battery, which is a kind of green battery.
3. High safety. LiFePO4 is an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this material LiFePO4 cells do not incinerate or explode under extreme conditions.
4. Good performance in high-current discharge cycles. We can design different capacity and size according to your demands.
For many applications, our battery systems result in significantly lower total cost of ownership over lead acid because lighter-weight, longer-life batteries means fewer replacements, reduced maintenance and service costs, less shipping and material handling costs, and lower total inventory carrying costs.

 

 

Company advantages:

 

1. Advanced polymer lithium-ion battery technology system ensure the correct technical direction and advanced leading technology
2. Excellent procedure quality tracking control system ensure HECO battery’s excellent performance and good consistency.
3. One-stop lithium battery system solutions. Heco’s research and development team include electronic engineer, mechanical engineer, structure engineer, whom could offer our clients one stop solutions including BMS, charger, battery pack structure, and overall applications.
4. Intimate and in time reacting service system. We always try to offer more than expected, do more than required.

 

 

 

 
Tag: electric wheelchair lithium battery, 12V 20Ah LiFePO4 battery, wheelchair lithium battery

تفاصيل الاتصال
Changzhou Huake New Energy Technology Co.,Ltd

اتصل شخص: Sandy Chen

إرسال استفسارك مباشرة لنا (0 / 3000)