Samsung 18650 12S 44.4V 2900mAh Rechargeable Battery for Wireless Vacuum Cleaner
44.4V 2900mAh Li ion Rechargeable Battery Pack, using original Samsung brand 18650 2900mAh cell, with high apacity, high rate discharge curent, used for Wireless Vacuum Cleaner, attached with smart BMS. Built in BMS functions: Cell balancing, Over-discharge, Over current protection, Over-charge, Temperature protection, Secondary protection. SMbus protocol.
Purple Horn Factory Provide:
Lithium battery cell manufacturing, with different capacity.
Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
Battery management system (BMS/PCM) design, production is done in-house.
Plastic tooling, injection is done in-house.
Battery packing is done in-house.
Specification of Samsung 18650 12S 44.4V 2900mAh Rechargeable Battery
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No.
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Item
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General Parameter
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Remark
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1.1
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Description
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12S 44.4V 2900mAh 18650 Battery Pack for Vacuum Cleaner
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12S1P Assembly
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1.2
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Cell Model
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18650
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|
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1.3
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Typical Capacity
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2900mAh 5C discharge rate
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|
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1.4
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Typical Voltage
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44.4V
|
|
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1.5
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End of Charge Voltage
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51.0V
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|
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1.6
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Charge Current
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0.2C
|
|
|
1.7
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Charging time
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5-6 Hours
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|
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1.8
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End discharge Voltage
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30.0V
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|
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1.9
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Max continuous charge current
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2.9A
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|
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2.0
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Maximum Continuous Discharging Current
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14.5A
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|
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2.1
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Over-discharge Voltage Protection cell
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2.5V
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|
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2.2
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Over-Current Discharge Protection
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42A
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|
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2.3
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Short circuit protection
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With protection
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|
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2.4
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Dimension
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69.0mm(W)×223.0mm (L) ×30.0mm
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|
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2.5
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Weight
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750g
|
|
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2.6
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Operation Temperature Range
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Charge 0~45 C, Discharge -20~60 C
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|
Application:
12S 44.4V Battery for Vacuum cleaner
Samsung 18650 Battery for vacuum cleaner
Purple Horn Factory Tour:
PAC Technology Co., Ltd is a high technology factory specializing in the development, manufacture and marketing of Li-ion polymer batteries, Cylindrical Li-ion batteries 18650, 26650, 32650, 38120, 14500 and LiFePO4 batteries. The factory was set up in 2004, and employs more than 350 staff throughout 30,000 square meters of manufacturing facility. Monthly production capacity of the plant is more than 700,000 Li polymer batteries and 1,000,000 cylindrical Li ion batteries.
PAC Technology Co., Ltd is a high technology factory specializing in the development, manufacture and marketing of Li-ion polymer batteries, Cylindrical Li-ion batteries 18650, 26650, 32650, 38120, 14500 and LiFePO4 batteries. The factory was set up in 2004, and employs more than 350 staff throughout 30,000 square meters of manufacturing facility. Monthly production capacity of the plant is more than 700,000 Li polymer batteries and 1,000,000 cylindrical Li ion batteries.
18650 Lithium Battery Delivery
• By Air Door to Door Service
• By Sea Door to Door Service
• By Express: EMS, TNT, UPS, FedEx
Why Choose us?
Reliable quality -- We have 10 years of battery industry experience. Automated production line and precise equipment. In strict accordance with international standards for production inspection, to ensure product quality and safety.
Positive service -- We give response for all inquiries/questions in 24 hours. We have a professional R&D team, we can provide professional customized and one-stop services.
Taking responsibility -- PAC members to proactively take responsibility, we always offer the best solution to our customers.
24 hours customer service, waiting for your inquiry!