
it is brand-new acer aspire 4920-1a2g12mi, aspire as5740g , aspire as5740d , aspire as5740 , aspire as5738z , laptop batteries replaces the acer aspire 4920-1a2g12mi laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.
Replacement for acer aspire 4920-1a2g12mi laptop battery [12 cell,11.1V, 10400 MAH, Black]
- • acer aspire as5740g , aspire as5740dg , aspire as5740d , aspire as5740 , aspire as5738zg , aspire 4920-1a2g12mi have a good compatibility with ms2220 , ms2219 , lc.ahs00.001 , btp-as4520g , notebook battery
- • chemistry: li-ion
- • Cell: 12cell
- • color: Black
- • voltage: 11.1V
- • capacity: 10400 MAH
- • Weight: 709.56 g
- • Dimension: 208.20 x44.94 x42.9mm
- condition:
- • high quality li-ion 12cells - brand new
- delivery options:
- • usually ships in 5 to 10 business days.
- see detailed shipping rates

it is brand-new acer aspire 4920-1a2g12mi, aspire as5740dg , aspire as5740d , aspire as5740 , aspire as5738zg , laptop batteries replaces the acer aspire 4920-1a2g12mi laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.
Replacement for acer aspire 4920-1a2g12mi laptop battery [6 cell,11.1V, 5200mAh, Black]
- • acer aspire as5740g , aspire as5740 , aspire as5738z , aspire as5738pg , aspire as5738g , aspire 4920-1a2g12mi have a good compatibility with ms2220 , ms2219 , lc.btp00.012 , lc.ahs00.001 , notebook battery
- • chemistry: li-ion
- • Cell: 6cell
- • color: Black
- • voltage: 11.1V
- • capacity: 5200mAh
- • Weight: 355.89 g
- • Dimension: 208.20 x44.94 x19.9mm
- condition:
- • high quality li-ion 6cells - brand new
- delivery options:
- • usually ships in 5 to 10 business days.
- see detailed shipping rates

it is brand-new acer aspire 4920-1a2g12mi, aspire as5738zg , aspire as5738pg , aspire as5738g , aspire as5738dg , laptop batteries replaces the acer aspire 4920-1a2g12mi laptop battery. it is designed to meet or exceed oem SPEC and is 100% compatible with the original charger.
Replacement for acer aspire 4920-1a2g12mi laptop battery [12 cell,11.1V, 8800mAh, Black]
- • acer aspire as5740dg , aspire as5740d , aspire as5738z , aspire as5738pg , aspire as5738dg , aspire 4920-1a2g12mi have a good compatibility with ms2220 , ms2219 , lc.btp00.012 , lc.ahs00.001 , notebook battery
- • chemistry: Li-ion
- • Cell: 12cell
- • color: Black
- • voltage: 11.1V
- • capacity: 8800mAh
- • Weight: 709.56 g
- • Dimension: 208.20 x44.94 x42.9mm
- condition:
- • high quality li-ion 12cells - brand new
- delivery options:
- • usually ships in 5 to 10 business days.
- see detailed shipping rates
Compatible Codes
Acer Code:
MS2220 , MS2219 , LC.BTP00.012 , LC.AHS00.001 , BT.00607.034 , BT.00607.020 , BT.00607.019 , BT.00607.015 , BT.00607.013 , BT.00607.012 , BT.00607 034 , BT.00607 015 , BT.00605 020 , BT.00603 041 , AS07A72 , AS07A51 , AS07A42 , AS07A32 , AS-2007A ,
EMACHINE Code:
MS2220 , AS07A41 ,
Gateway Code:
AS07A52 ,
Fits Laptop Models
Acer Laptop Models:
Aspire as5740g, aspire as5735zg ,aspire as5735-6155 ,aspire as5732zg-444g50mn ,aspire as5542-5206 ,aspire as5542-303g32mn laptop batteries,aspire as5334 ,aspire as4730-4857 ,aspire as2930-844g32mn ,aspire 5740g-436g50bn ,aspire 5738z-423g25mn ,aspire 5738pg-744g50mn ,aspire 5738pg-664g32mn ,aspire 5738dg-744g50mn ,aspire 5738dg-664g32mn ,aspire 5738dg-6165 ,aspire 5738-6969 ,aspire 5738-643g25 ,aspire 5738-4534 ,aspire 5738-4499 ,aspire 5737zg ,aspire 5737z-654g32mn ,aspire 5735z-582g16mn ,aspire 5735z ,aspire 5735-584g25mn ,aspire 5734z-454g50mn ,aspire 5734z-443g32mn ,aspire 5542g-303g25mn ,aspire 5542-303g50mn ,aspire 5536g-744g32mn ,aspire 5536g ,aspire 5536-744g50bn ,aspire 5536-654g32mn ,aspire 5536-643g50mn ,aspire 5536-643g32mn ,aspire 5536-5105 ,aspire 5536-5063 ,aspire 5535-5050 ,aspire 5335g ,aspire 4937g-872g32mn ,aspire 4937g ,aspire 4935 ,aspire 4930g-732g25 ,aspire 4930g-642g25mn ,aspire 4930g-591g32mn ,aspire 4920z ,aspire 4920g-3a2g16n ,aspire 4740g-432g50mn ,aspire 4740 ,aspire 4736zg-431g32mn ,aspire 4730zg-424g25 ,aspire 4730zg-341g25mn ,aspire 4730-4516 ,aspire 4720z-3a2g16mi ,aspire 4720z-2a2g16mi ,aspire 4720g ,aspire 4710g-4a0508 ,aspire 4710-4a1g12 ,aspire 4540-301g32mn ,aspire 4530-721g25mn ,aspire 4530-5630 ,aspire 4530-5267 ,aspire 4520-5a1g12 ,aspire 4520-5726 ,aspire 4330-571g16mn ,aspire 4320-2526 ,aspire 4320 ,aspire 4315z-050508 ,aspire 4315z ,aspire 4315-2388 ,aspire 4310-2921 ,aspire 2930g-584g32mn ,
EMACHINE Laptop Models:
g725-443g25mi, g725-432g25mi ,g725-422g25mi ,g630-302g25mi ,g525-903g25mi ,emg640 ,emg525 ,e630-322g16mi ,
Gateway Laptop Models:
tc79,
Battery Features
- acer aspire 4920-1a2g12mi Li-ion battery have no memory effect.
- Strict acer aspire 4920-1a2g12mi lithium-ion battery circuit management.
- Manufactured by high-capacity power products and built-in acer aspire 4920-1a2g12mi rechargeable battery protection circuit.
- Guaranteed to meet or exceed original acer aspire 4920-1a2g12mi battery specifications.
- 100% CE, UL Listed certification of Every Battery acer aspire 4920-1a2g12mi .
- If you have a problem with a purchase, email us before posting negative or neutral feedback.
- Condition - Brand New, Never Used!
- Built-in Over-discharge short circuit protection.
- Responsible for replacing any defective items including the resend shipping fee .
- Order your acer aspire 4920-1a2g12mi laptop battery before 2:30PM, we will usually ship the same day .
Battery Knowladge
- With lithium-ion batteries, full charges and discharges are best on a regular basis.acer aspire 4920-1a2g12mi Li-ion batteries do not suffer from the memory effect.
- Do not drop, hit or otherwise abuse the battery as this may result in the exposure of the cell contents, which are corrosive.
- If you do not use your laptop for a long time, remove the acer aspire 4920-1a2g12mi battery pack from the laptop.
- Make sure to plug your acer aspire 4920-1a2g12mi laptop charger adapter into a UPS and not directly into a power outlet or surge protector.
- Always keep the battery pack out of reach of infants or small children.
- Do not expose the battery pack to direct sunlight. Never store or use the battery pack in an unventilated vehicle where excessive internal temperatures may be encountered.






