Литий ионная аккумуляторная батарея 3 7 в 30 А · ч 40 50 для солнечной батареи/электровелосипеда/ИБП

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Цена:13,50 $ - 15,00 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики



Product Description


Lithium pouch cell 3.7v 30ah 40ah 50ah lithium ion battery cell 40ah for Solar / ebike/ UPS
Main Features
1. Lighter in weight, heavier on power than lead acid battery.
2. Use a grade prismatic cells. More than 1500 cycle times.
3. Max discharge continuous current, 1C TO 3C.
4. Maintenance free. Can connect in parallel and series.
5. Safer performance. batteries have passed different safety tests.
6. Optional: Lithium Battery built with BMS


Normal parameters
NO.
Item
General Parameter
1
Type
Lithium Battery Cell
2
Model
KXD-3.7V-40AH
3
Casing material for single cell
Nickel plated steel
4
Standard capacity(0.2C5A)
40Ah
5
Rated voltage
3.7V
6
Max.charge voltage
4.2V
7
Cut-off voltage
2.75V
8
Standard charge current
40A 
9
Max continuous discharge current
40A
10
Peak discharge current
120A
11
Battery dimension
L148*H98*T27mm
12
(Approx.)Total weight(Approx.)
about 0.82KG
13
Standard charging temperature
0℃~45℃
14
Discharge temperature
-20℃~60℃
15
Storage temperature
-20℃~45℃
16
Cycle life
>1500 times
17
Case 
blue PVC wrap
18
Option
BMS/Connector/Capacity







Direction for use
20AH, 37AH, 40AH, 60AH 3.7V
1. Use for application directly, .add 3.7V PCB/BMS.

2.  Parallel Use, such as parallel to 80AH, 120AH, 200AH, 240AH, 300AH.
  
3. Series Use, such as series to 7.4V, 12V, 24V, 36V, 48V, 60V, 72V.   



Other Models:


Model
3.7v 50AH
Size
29*98*148mm
Weight
0.85KG
Discharge rate
1C~3C
Internal resistance
0.7MΩ
Series Use
12V 24V 48V 60V 


Optional: Built in BMS overall protection
1.Over charged protection
2.Over discharged protection
3.Thermal protection
4.Over load protection
5.Over current protection


Main Applications
1.Energy Storage:Solar-Wind Power System / City Grid (On/Off) / Community and Family / RV Motorhome /Golf Carts Battery / Boat
Marine Yachts / Electric Skateboard / Vehecle.
2.Back-up System and UPS:Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment.
3.Other Applications:Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light / LED Backup /
Engine Starting Battery,etc.






Company Introduction


Shenzhen Kaixinda Energy Technology Co., Ltd.
KXD-BATTERY is a professional leading lithium ion battery producer with more than 15 years history in China.
The main productus are lithium battery packs, lithium polymer batteries, LiFePO4 battery packs, AGV car batteries, or any customized battery projects.
We’ve grown to a company with complete R&D team and quality inspection system. We focus on battery solutions for Energy Storage System, AGV robots Solar Street Lighting, Electric Vehicle, Telecom, Medical and UPS etc




Why choose us




Certification
ISO9001:2015, ISO14001:2015
CE, RoHs, IEC62133, CB, UL, KC,PSE,
UN38.3 , MSDS




Packing and shipping





FAQ



Q: 1. Can I have a sample for customized specification?

A: Of course. please send us your specific requirement.

Q: 2. What is the lead time?

A: 3~7 days for sample, 10~25 days for bulk order.

Q: 3. Do you have any MOQ limit?

A: No MOQ for existent items, MOQ 1000pcs for modified ones.

Q: 4. How do you ship the goods and how long does it take arrive?

A: For small quantity, generally ship by DHL, EMS, UPS, or FedEx, usually take 4~7 days to arrive.
For large quantity, ship by airplane or ocean, shipping time will depend on destination port.

Q: 5. Do you offer guarantee for the products?

A: Of course, all our products are with One Year Warranty.



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