18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery

Product Details
Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: Series Connection
Diamond Member Since 2023

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Registered Capital
1100 RMB
Plant Area
501~1000 square meters
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
  • 18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery
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Basic Info.

Model NO.
18650
Rechargeable
Chargeable
Discharge Rate
High Discharge Rate
Size
Small
Accessories Type
Battery
Rated Capacity
>1000MAH
Standard Voltage
14.4V
Usage
Washing Machine
Electrolyte
Li-ion
Transport Package
PVC
Specification
according to customers′ requirement
Trademark
paili
Origin
China
Production Capacity
100000pieses/Year

Product Description


18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device Battery18650 Lithium Battery Pack 4s2p 14.8V 4400mAh Device BatteryProduct Description
Combination method: ICR18650-4S2P

Nominal voltage: 14.8V

Nominal capacity: 4400Ah

Standard discharge continuous current: 0.2C

Maximum continuous discharge current: 0.5C

Working temperature: Charging: 0-45 ºC

Discharge: -20~60 ºC

Product size: MAX 19 * 75 * 137mm

Finished product internal resistance: ≤ 350m Ω

Standard weight:

Protection board: IC-S8254AAF+MOS-AO4435

Lead model: Molex 2139-2P forward UL1007/20 #, wire length 120mm

Protection parameter: overcharge protection voltage/4.35 ± 0.025V per string

Overdischarge protection voltage 2.4 ± 0.08V

Overcurrent value: 18-22A





Product Advantages:
  1). Green product
  2). Long standby time
  3). One year warranty
  4). Excellent safety performance
  5). Excellent storage performance and low self-discharge rate
  6). Short circuit testing passed
  7). Overcharge testing passed
  8). Over discharge testing passed
  9). 150ºC thermal shock test passed
  10).1.2m drop testing passed
Spotlight:
  1).Provide both single cells and battery packs
  2).100% inspection before delivery
  3).Inspects inner resistance,discharge platform and self-discharge
  4). manufacturer of 18650 Ternary lithium battery etc.
  5).tablished quality control systems under ISO9001
  6).Customized packs, tags,labels,plugs,connectors,over current protection,temperature contol protection are available

Shipping terms:
  1).Samples checking: sending by Express ( DHL/UPS/FEDEX/TNT,by air)
  2).Bulk production: sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.
  3).We are not responsible for any accidents, delays or other issues that are caused by the shipping.
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



 

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