7.4v 24000mah li-ion rechargeable battery pack

Specifications

7.4v 24000mah li-ion rechargeable battery
1.18650 cylindrical cell;
2.Voltage:7.4v ,Capacity:24000mAH
3.Size:T37*W220*H70mm

High capacity li-ion battery pack 7.4V 24AH  

Item		Specification
Nominal Voltage		7.4V
Nominal  Capacity		24Ah(0.2C discharge)
Size		Customized
Weight		approx.1.8kg
Composed Type		battery pack
Charging Current		0.2C
Charging Time		4-5H
Charge Method		CC-CV (constant current and constant voltage )
Max Discharge Current		2A
Recharge Cycle Life		800 times
Working Temperature	Charge	0~45°C,45~85%RH
	Dis-charge	-20~60°C,45~85%RH
StorageTemperature	One month	-20~60°C,45~85%RH
and Humidity	Three months	-20~45°C,45~85%RH
	One year:	-20~25°C,45~85%RH
Protection Fuctions		Over charge, Over discharge, Over load, Short Circuit
Warranty		full 12 months

  

Safety Precaution:

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

 

 

Offer OEM/ODM service.

Long cycle life, eco-friendly, low discharge, good consistency.

Different brands of cells for option: Samsung, Panasonic, Lg, Sanyo etc. to assure consistensy of the pack.

PCM& BMS use the latest American or Japanese clips, and equipped with testing devices to ensure high quality pack.

 

Features

High energy density

High working voltage

pollution-free

Long cycle life : 800 times

No memory effect

good consistency, low self discharge

Light weight, small size 

Protection PCB can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload

18650 single cell nominal Capacity:1800, 2000, 2200, 2400,2600mAh,etc available.

Can compose per your request.

 

Application

patient monitor,ECG, infusion pump, syringe pump,portable X ray system,respirator, type-B ultrasonic,Transcranial Doppler Analyzer ,B-device, breathing machine, infusion pump,Portable Monitor,Blood gas / electrolyte analyzer ,Pulmonary function testing apparatus, rehabilitation equipment 

 

Others:

1, OEM orders are available

2, Superior quality and cost-performance ratio

3, Tags, plugs and connectors are available

4, We could design and produce the battery pack with plastic shell and assembly procession for customized configurations is available (we could design and develop Li-ion battery according to your product work performance & structure apprearance)

5,  Bulk pack is available

  

About  HongHaoSheng :

 

 

Tip:

 Recycle: don't discard battery ignorantly or throw it in fire.

Warranty avoidance: don't disassemble the battery due to it will avoid the warranty. 

 

Packaging & Delivery:
Packaging Detail: Indistrail PVC package, less than 10kg per carton / Customised design package,standard export carton package
Delivery Detail: 15 days after confirming payment

  

Product pictures :

  

Warmly welcome your inquiry for our different capacity and different size.