Shenzhen Enersour Electronics Co., Ltd.
                                                                                                           
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13 Years
Since 2013
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36V 4400mAh Rechargeable Lithium Battery Pack for Medical Equipment and Power Tools - 210×50×80mm Size

Price Negotiable
Price: Contact us
MOQ: 1 unit
Delivery Time: 7-45days
Brand: FBFUBANG INT'L
Product Description
Product Overview
This 36V 4400mAh rechargeable lithium battery pack is engineered for demanding applications in medical equipment and power tools. Built with high-quality 18650 cells and advanced NCM/NCA chemistry, it delivers reliable power with comprehensive safety protections.
Key Features
High Capacity Performance
36V nominal voltage with 4.4Ah capacity ensures extended runtime for continuous operation
Advanced Safety System
Built-in BMS provides short-circuit, over-charge, over-discharge, and over-current protection
Durable Construction
PVC film casing with temperature protection up to 55°C and 800+ life cycles
Precision Engineering
Compact dimensions (210×50×80mm) and 1.4kg weight for easy integration
Technical Specifications
Parameter Specification
Battery Type 10S/36V/4000mAh
Model Number 10S4400mAh-PC01-A
Chemistry NCM/NCA
Nominal Voltage 36V
Nominal Capacity 4.4Ah
Charge Voltage 42V
Charge Current ≤4.4A
Discharge Current ≤6.6A
Instantaneous Discharge Current 8A
Discharge Cut-off Voltage 25V
Internal Resistance ≤100mΩ
Life Cycle >800
Temperature Protection 55°C
Dimensions L210mm × W50mm × H80mm (Max)
Weight 1.4Kg ± 0.2Kg
Warranty 12 months
Safety & Protection Features
• Short-circuit protection
• Over-charge protection
• Over-discharge protection
• Over-current protection
• Temperature monitoring and protection
Product Images
36V 4400mAh lithium battery pack front view showing compact design and connector ports Side view of the battery pack highlighting the PVC film casing and dimensional specifications Technical diagram showing internal battery cell arrangement and electrical connections Close-up view of the battery terminals and communication interface components

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Enersour Electronics Co., Ltd.
Location A218-1, Zerun Center, No. 1 Ban Xuegang Avenue, Bantian Street, Longgang District, Shenzhen, Guangdong Province
Contact Person Wang

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