2S3P Portable Printer Battery Self Discharge Rechargeable 7.4V 6600mah Li - Ion Battery Packs
7.4v battery pack
ACCEPT OEM/ODM ORDER
Specification
Model |
DEL- 655436 |
Nominal Voltage |
7.4V |
Nominal Capacity |
6.6Ah |
Max charging current |
3A(adjustable) |
Continuous discharge current |
≤3A(low current discharge, adjustable) |
Pulse discharge current |
≤12A(adjustable) |
Cycle life |
More than 500 times |
Weight |
About 350g |
Charging Temperature |
0~45°C |
Discharging temperature |
-20~60°C |
Storage temperature |
-20~35°C |
Size |
65*54*36mm |
Over-charged protection voltage |
14.6V±0.05V |
Over-discharged protection voltage |
9.0V±0.25V |
Output terminal and line requirements |
With label, plug, connector, can be customized |
Features
1.Different capacity battery cells for option: 2000mAh/2200mAh/2400mAh/2600mAh/2800mAh
2.Green product, long standby time, one year wrranty, excellent safety performance.
3.Short circuit testing passed, overcharge testing passed
4.Best sale service and good price
5.High capacity, high level platform, long working hours, long cycle life,
6.Application : widely used in li-ion battery, 18650 li-ion battery, polymer lithium battery,lifepo4 battery
1)Communication device: communication base station, handheld road test instruments, portable communication tester, portable radio station
2)Medical instruments: monitor, electrocardiogram machine, portable type-B ultrasonic, defibrillator, breathing machine
3)Industrial instrument:water quality testing meter, geotechnical tester, laser orientation instrument car arrester
4)Electric tools: handheld electric drill, moped, golf carts
Picture
High quality PCM
Tips
1.Do not throw battery into water or make it wet;
2.Keep the battery away from heat source(like fire or heater);
3.Do not throw the battery into fire or heat the battery;
4.Forbid to hammer to trample the battery;
5.Forbid disassembling the battery in anyway
About Us
Shenzhen DeLong Energy Technology Co., Ltd. is a professional new energy supplier in China focusing on the manufacture, research and sale of all kinds of batteries.
- All our products are high quality,we have strictly inspected before they leave the factory.
- We have excellent service and fast delivery.
- We would like to sincerely cooperate with all the potential clients from domestic or foreign countries to make a joint development and gains our mutual benefits in the future.
Welcome to visit our company to discuss the business cooperation !
Send Inquiry to This Supplier
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