18650 4s2p 14.8V 4400mAh Industrial Backup Battery

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series Connection
• 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: customize
• Trademark: PAILI
• Origin: China
• Production Capacity: 100000pieses/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 0.400kg
• Lead Time: 20 days (1 - 100000 Sets) ; To be negotiated ( > 100000 Sets)

Product Description

Product Description
Combination method: ICR18650-4S2P

Nominal voltage: 14.8V

Nominal capacity: 4400mAh

Standard continuous discharge current: 0.2C

Maximum continuous discharge current: 1C

Working temperature: Charging: 0-45 ºC

Discharge: -20~60 ºC

Product size: MAX 19.7 * 71 * 147.3mm

Finished product internal resistance: ≤ 280m Ω

Standard weight:

Protection board: IC-S8254AAJ+MOS-AO4435

Lead model: UL1007/20 #, wire length 50mm

Protection parameter: overcharge protection voltage/4.28 ± 0.025V per string

Overdischarge protection voltage 2.4 ± 0.08V

Overcurrent value: 15-26A




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

Call us to know more details datasheet.