Product Details

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 :

Who are we?	We are manufacturer and exporter ofLithium Battery,Power tool Lithium Battery,Mobile Lighting lithium battery,Medical equipment battery and polymer battery , Ultra-thin battery ,smallest batteryand other accessories.
What are our Advantages?	l Having more than 10 years experience to manufacuture Lithium battery pack. l Owning strong R&D team. l Provding imported cells:Sony,Panasonic,Sanyo,LG,Samsung and etc. l BMS solution comes from NSK and Reoch. l OEM/ODM orders are available l Quick response and fast delivery time. l Best service and competitive price.
Warranty and return policy	We warrant that the products sold in our website are 100% brand new and free from defects in materials and workmanship.We guarantee 12 months for the products from the shipping date.
Payment Terms	T/T(T/T 40% payment in advance,60% against goods ready),Paypal,Western union,L/C and etc.
Shipping Ways	By sea. By air(UPS,DHL,FEDEX,TNT,EXPRESS and etc).

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.