Gold Member Since 2015
Vida Digit Co., Limited

Li-ion Battery, Laptop Battery, Rechargeable Battery manufacturer / supplier in China, offering Whosale OEM As07b31 Li-ion Battery for Acer 5520 As07b31, New Computer Keyboard/Laptop Keyboard for Acer Aspire S3 S3-391 S3-951 S5 S5-391, New for Asus Eee PC 1015pw 1015px 1015PED 1015t 1015tx Laptop Keyboard and so on.

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Supplier Homepage Product Laptop battery Whosale OEM As07b31 Li-ion Battery for Acer 5520 As07b31

Whosale OEM As07b31 Li-ion Battery for Acer 5520 As07b31

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $14 US $10
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $14
1,000+ US $10
Get Latest Price
Port: Shenzhen, China
Production Capacity: 100000PCS
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: for acer 5520
  • Charger Type: Electric Charger
  • Nominal Voltage: 11.1V
  • Compatible Battery Type: 18650
  • Certification: SASO, RoHS, UL, CE
  • Recyclable: Recyclable
  • Scope: Acer
  • Name: Laptop/ Lithium Polymer /Rechargeable/Li-ion/Lithi
  • Original Place: China
  • Warranty: 12 Month
  • Trademark: VidaBattery
  • Specification: CE, ROHS
  • HS Code: 8507809
  • Type: Lithium Battery
  • Charger Application: Laptop
  • Charger Style: Pulse Charger
  • Size: 2/3 AA
  • Socket Type: Us, Italy, UK, EU, Brazil, Au, Cn
  • Cells: 6
  • Specific: Original
  • Laptop Battery Capacity: 4400mAh
  • Color: Black
  • Safe Packing: Laptop Battery & Shockproof Package
  • Transport Package: 1PCS/Box, 20PCS/CTN Battery Shockproof Package
  • Origin: Shenzhen Cn
Product Description

whosale OEM as07b31 li-ion battery for acer 5520 AS07B31

1. Powerfull factory 
2.13 months warranty 
3.High quality 
4.100% compatible 
5.Models Complete

LikkPower P/N:
Cells QTY:6

Replacement For

Fit Machine Models
Aspire 5220Aspire 5935Aspire 5935GAspire 5220G
Aspire 5230Aspire 5235Aspire 5300Aspire 5310 Series
Aspire 5315 SeriesAspire 5320Aspire 5330Aspire 5520 Series
Aspire 5520-5A2G16Aspire 5520-6A2G12MiAspire 5520-7A1G16Aspire 5520-7A1G16F
Aspire 5520G SeriesAspire 5520G-402G25MiAspire 5520G-602G16Aspire 5520G-602G1
Aspire 5520G-602G16FAspire 5520-T38P12Aspire 5520-T38P8Aspire 5520-T38P8F
Aspire 5520-TX58P12Aspire 5520-TX58P16Aspire 5530Aspire 5530G
Aspire 5530-U6FAspire 5535Aspire 5535-704G32MnAspire 5535-S6
Aspire 5710 SeriesAspire 5710GAspire 5710ZAspire 5710ZG
Aspire 5715Aspire 5715Z SeriesAspire 5720 SeriesAspire 5720G
Aspire 5720ZAspire 5720ZGAspire 5730Aspire 5730Z
Aspire 5730ZGAspire 5735Aspire 5735ZAspire 5739
Aspire 5739GAspire 5739G-6132Aspire 5739G-6959Aspire 5910G
Aspire 5920Aspire 5920 SeriesAspire 5920-1A2G16MiAspire 5920-302G12Mi
Aspire 5920-302G16MNAspire 5920-3A2G16MiAspire 5920-3A2G16MiAspire 5920-6582
Aspire 5920-6661Aspire 5920G SeriesAspire 5920G-102G16Aspire 5920G-302G16MN
Aspire 5920G-302G20HAspire 5920G-302G20NAspire 5920G-302G25Aspire 5920G-302G25Hi
Aspire 5920G-302G25HnAspire 5920G-302G25Mn  

1. Replacement or original laptop battery.
2. High-quality li-lon cells, safe and convenient.
3. Over charge and discharge, detection protection.
4. Aging-Test and installed test for every battery before packing.
5. High abrasion resistance shell.
6. Free after-sales service.
7. Environmental products.

Package and shipping:
1. Packing: Carton box with electrostatic prevention plastic bag and sponge.
2. Delivery: UPS, FEDEX, DHL, TNT, Sea shipping.
3. Shipping port: Shenzhen, Mainland China. 
4. Lead time: 3-7 working days after receiving your payment.

Custom service: 
1. Payment terms: TT, Western Union, Money Gram, Escrow
2. Before the delivery, we will check the quality strictly one by one.
3. Battery covers many brands such as HP, Apple, Dell, Sony etc.
4. Support both replacement and original.
5. 12 months warranty for defective items (excluding items damaged and/or misused after receipt)
6. If for the shipping accidents caused, we will not responsible for it.
Return policy:
1. Replacement laptop battery defective rate is less than 2 percent.
2. For Samsung cell laptop battery defective rate is less than 1 percent.
3. New battery will replace the defectives after receive the returns.
4. Please return once every half a year to save more shipping fee.

 No Trust, No Business
Product Features:
Over-charge protection
Over-discharge protection
Over-heat protection
Over-current protection
Short-circuit protection
High capacity circulatory function
Low Power Consumption IC Design
No Memory Effect
High Charge currentController IC monitors each cell voltage and prevents the cells to overcharge or over discharge and prevent over current
Use temperature protection NTC. Use insulation paper to isolate electrodes. Use fire protection glue paper and silica gel for safety features.

  For more informations of our goods.Please contact me freely

4. Package: Carton box with anti-static plastic an pearl wool,
                            Customer's design box and customer's logo available.

5. Payment Terms: TT/ Western Union/Money Gram, Cash,Escrow, Paypal

6. Shipping Methods:  By Express,DHL,UPS,EMS,Fedex,Hongkong Post. By air, By sea

7. Shipping time: 3-5 working days after we confirm to receive your payment

8. Price Terms: FOB Shenzhen/HK

Tips to extend your laptop batteries life:
1.Try to avoid frequent full discharging of the battery. 
2.For battery meter calibration, periodically do a full battery discharge, every 30 charges, to increase meter accuracy
3.The Rechargeable your battery undergo self-discharging when left unused for a long time. So it is necessary to recharge the battery after a storage period. 
4.Avoid heat, heat is the battery enemy, the temperature in a car can easily rise 50F in a single hour, in some cases reaching 140F. 
5.If you plan to place your battery  in storage, be sure to have the charge at 40% and stored in the fridge (not freezer) for maximum battery longevity. 
6.Don not setting a metaillic object on your Rechargeable battery connect metal or it maybe short circuit terminals. 
7.Do not drop or mutilate your battery, and do not try to disassemble your laptop battery pack. 
8.Please take out the battery pack from your machine when it is not being used.

How To take care your laptop battery?

When using a laptop as a desktop replacement the battery should not be left in for long periods of time. The laptop will over time discharge the battery. Remove the battery,making sure that it is charged to 50% and store it in a dry, warm place. Ensure that it is wrapped protectively and nothing will be dropped on it.
The battery should be re-installed every 3-4 weeks and allowed to fully discharge. Leaving a battery in storage for longer than this without using could cause the battery to fully discharge as the circuitry of the battery itself consumes power.
Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the laptop battery. 
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