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14.8V 4400mAh medical equipment battery - TLH-4S2P-44

14.8V 4400mAh medical equipment battery, 1 Overdischarge,over shortcircuit, 2 Accept small order, 3 18650 cell - more info check here: http://www.sourcingelectricals.com/14-8V-4400mAh-medical-equipment-battery-11245253/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: TLH Model Number: TLH-4S2P-44 Type: Li-Ion Nominal Voltage: 14.8V Size: according to customer demand Nominal Capacity: 4400mAh color: blue quality: OEM delivery: 7-10 days after confirm order shipping: UPS,Fedex,DHL,China post Payment: T/T,Western Union,Paypal

Product Features:

14.8V 4400mAh medical equipment battery

1 Overdischarge,over shortcircuit

2 Accept small order

3 18650 cell

Business Terms:

Port: ShenZhen,HK

Minimum Order Quantity: 50 Piece/Pieces

Supply Ability: 50000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

Contact Supplier
14.8V 4400mAh medical equipment battery
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Product Packagings & Delivery Terms:

Packaging Detail: original package or according to customer requirement

Delivery Detail: 5-10days after confirm the order

Specifications and Product Details:

14.8V 4400mAh medical equipment battery

Specificationli-ion battery
TypeLithium-ion rechargeable cell
Nominal voltage14.8V
Nominal capacity4400mAh
Minimal capacity4400mAh
Max charge current4.4A 1C
Charging methodcharge with constant current 1C to 12.6V, then charge with constant voltage 12.6V till charge current is less than 0.01C
Discharge cut-off voltage8.25V, the over-discharge detection voltage of PCM

Operating environment

Charging, 0°C ~ 45°C ; 65±20%RH
Discharging, -20°C~60°C ; 65±20%RH

Storage environment

storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;11.1~12.6V
Cell Weight (Approx)≤3000g
Cell Dimension (Max)according to customer demand


1, High energy density

2, High working voltage for single battery cells

3, Pollution-free

4, Long cycle life

5, No memory effect

6, Capacity, resistance, Voltage, platform time consistency is good

7, With short-circuit production function, safe and reliable

8, Factory price& High quality

9, Good consistency, low self discharge

10, Light weight, small size


1, Longer storage life than NiMH Batteries

2, Light weight and higher energy density than any rechargeable battery

3, Installed IC chip will prevent the battery pack from over charge and over discharge.

It helps protect battery chemistry integrity and prolongs battery life.

4, Installed polyswitch will cut off power if battery discharge current more than 6.6Ah

5, Perfect for building up battery pack for medical equipment Back-up or EPS Emergency Power

6, Supply which requires compact size and lighter weight

7, The battery module is wrap by PVC


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)

Factory Production Line

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