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underwater robot low temperature battery 7.4v 4400mah-40℃ battery 

Price: 1.5 USD 
Payment Terms: T/T 
Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: 7404
Production Capacity: 1000pcs/week
Delivery Date: 10-20 days
Size: Others
Brand Name: oem/odm
voltage: 7.4v
size: 39*40*71mm
skype: angeloptimum
rechargeable: yes
payment: tt
Means of Transport: Ocean,Land,Air
Packing: 100pcs per carton
Battery Type: Li-ion
Nominal Voltage: Others
Nominal Capacity: 6600mah
capacity: 4400mah
weight: 210G
temperature: -40℃
case: plastic
cycle: 500 times

1. cell:18650/2200mAH /3.7V
2. pack:2S2P
3. voltage:4400mAH /7.4V
4. function:overcharge\over discharge\over current\short circuit\

underwater robot low temperature battery 7.4v 4400mah-40℃ battery

1. cell:18650/2200mAH /3.7V

2. pack:2S2P 

3. voltage:4400mAH /7.4V

4.  function:overcharge,over discharge,over current,short circuit,balance.

5. application:pos terminals,portable printer, portable RFID,flash light


no

item

data

1

voltage

                            7.4V

2

capacity

4400mAH

3

Rated charge current

0.2C/8800mA

4

Max discharge current

0.5C/4400mA

5

Voltage range

7.4～8.4V

6

Charge mode

8.4V cc  cv

7

               Charge current

≤2200mA

8

Charge temperature

0～45℃

9

Discharge temperature

-40～60℃

10

Over charge protection

4.25±0.025V/cell

11

Over discharge

2.4±0.05 V/cell

12

Over current

4-6A

13

                 size

MAX 39*40*71mm

14

Impedance

≤130mΩ

15

                 weight

210g


I had did battery business for 7 years,and we have

3.7v li ion lithium battery cells (14500/18650/26650) and battery packs( 3.7v/7.4v/12v/24v/36v);

3.2v lifepo4 lithium battery cells(10440/14500/18500/18650/26650) and battery packs( 3.7v/7.4v/12v/24v/36v/48v 1-300AH );

LG/Samsung/Sanyo/Panasonic original cells and battery packs;

Low temperature battery,Pos machine/solar light/EV/UPS/Medical Machine/Printer/Camper trolley/Window Hoist/Lawn Mower/cleaner;

Battery charger;polymer battery;


Looking for your warm reply with thanks;



yours sincerely

anna.battery @ outlook.com

chrealbattery.onesite.alibaba.com


bigPhoto
 Ms. anna

Tel: 86-769-28625411
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Company Info

CanHuang battery co.,ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Dongguan
Province/State: Guangdong
Country/Region: China (Mainland)

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