Gold Member Since 2013
Audited Supplier
Shenzhen Quawin Technology Co., Ltd.

LiFePO4 Battery Pack, Battery, LiFePO4 Battery manufacturer / supplier in China, offering LiFePO4 Battery Pack 12.8V/8ah 8000mAh 4s1p, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product LiFePo4 Battery Pack LiFePO4 Battery Pack 12.8V/8ah 8000mAh 4s1p

LiFePO4 Battery Pack 12.8V/8ah 8000mAh 4s1p

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Port: Hong Kong, Hong Kong
Production Capacity: 50000/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: LP0128-8000-F
  • Connection Mode: Series and Parallel
  • Discharge Rate: Medium Discharge Rate
  • Rated Capacity: >1000MAH
  • Battery Type: Lithium LiFePO4 Battery
  • Capacity: 8ah
  • Delivery Date: 15days
  • Transport Package: Standard Export Cart
  • Origin: China
  • Type: LiFePO4 Battery
  • Rechargeable: Chargeable
  • Size: Large
  • Standard Voltage: >12V
  • Voltage: 12.8V
  • Warranty: One Year
  • Trademark: QW OEM
  • Specification: NO
  • HS Code: 850760000
Product Description
Lifepo4 Battery Pack 12.8V/8Ah 8000mah 4S1P
 
ItemSpecificationRemark
Nominal capacity8000mAh0.2C discharge  Cell: 9288120
Nominal voltage12.8V3.2V / 1Cell
Charging voltage14.6V±0.2V3.65V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time2000mA/6hour,5000mA/2.5hourBattery capacity÷charging current×1.5
Maximum charging current4000mA(0.5C)0~+40ºC
Continuous discharge current8000mA(1C) -10~+60ºC
Maximum discharge current16000mA(2C) -10~+60ºC
Discharge cutoff voltage8V2.0V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery 
Internal resistance≤100mΩ AC Impedance 1kHz
Cycle life≥1500 
Operating temperatureStandard Charge0~+40ºC 
Standard Discharge -10~+60ºC 
Temperature range for storage-10~45ºC≤1monthBest 20±5ºC for long-time storage
0~30ºC≤3month
20±5ºC≤6month
UL/UN approved    
Weight530 gram 
Outline dimension160*101*48 Length x wide x height
Pre-wired  
Protection  Circuit  Module
Balance voltage  
Balance current   
Over-charge detection voltage3.90V±0.025Vsingle cell
Over-charge release voltage3.80V±0.05Vsingle cell
Over-charge detection delay time0.5S-1.5Ssingle cell
Over-discharge detection voltage2.30V±0.08Vsingle cell
Over-discharge release Voltage2.7±0.10Vsingle cell
Over-discharge detection delay time0.5S-1.5Ssingle cell
Over-current  detection50±3Acan adjust
Over-current delay time5ms-15ms 
Battery packPCM:PCM-L04S25-201

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). 150C 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 lithium ion battery, lithium polymer battery etc.
5). Tablished quality control systems under ISO9001
6). Stomized packs, tags, labels, plugs, connectors, over current protection,
Temperature cont8. L 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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