Listed below are compatible COMPAQ 388644-B21 battery replacements, notebook battery , laptop adapters. The COMPAQ 388644-B21 batteries come with one year warranty and 100% compatibility guarantee .

Image	keywords	Type	Voltage	Capacity	Color	Condition	Price
	116314-001	Li-ion	14.8V	4400mAh		Brand New	$ 72.00
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(ItemCode: LPA039)
One year warranty! 30 days money back!

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Brand :

COMPAQ

P/N:

116314-001 138184-001 176780-001 176780-B21 177458-001 234232-B21 292560-001 293768-001 293817-001 293818-001 330936-001 330985-B21 338647-001 347736-001 388644-B21 388647-001

Reg. price: $81.25
Special Price: $72.00

out of stock

Battery Type: Li-ion	Battery Volt: 14.80 V
Battery Capacity: 4400mAh	Battery Color: dark grey
Battery Dimension: 150.00x77.30x20.00 mm	Battery Brand COMPAQ

Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device.

• Compaq Armada 2923 Series
• Compaq Armada 2940 Series
• Compaq Presario 800, 800T, 800XL, 80XL4, 80XL4S, 80XL200, 80XL201, 80XL550 Series Compaq Presario 1200, 1200T, 1200US, 1201AP, 1201Z, 1207 Series
• Compaq Presario 1200-XL, 1200-XL101, 1200-XL102, 1200-XL103, 1200-XL104, 1200-XL105, 1200-XL106, 1200-XL109 Series
• Compaq Presario 1200-XL110, 1200-XL111, 1200-XL118, 1200-XL119, 1200-XL125, 1200-XL126, 1200-XL127 Series
• Compaq Presario 1200-XL3, 1200-XL325, 1200T-XL300 Series
• Compaq Presario 1200-XL401, 1200-XL404, 1200-XL406, 1200-XL408, 1200-XL409, 1200-XL420, 1200-XL423 Series
• Compaq Presario 1200-XL500, 1200-XL505, 1200T-XL510, 1200-XL526 Series
• Compaq Presario 1210, 1214, 1214SR, 1215, 1216 Series
• Compaq Presario 1220, 1221, 1230, 1232 Series
• Compaq Presario 1234, 1235, 1236, 1237 Series
• Compaq Presario 1240, 1242, 1244, 1245, 1246, 1247, 1250, 1255, 1256, 1260, 1262, 1266, 1267 Series
• Compaq Presario 1270, 1272, 1273, 1274, 1275, 1277, 1278, 1279, 1280 Series
• Compaq Presario 12XL 101, 103, 104 106, 109 Series
• Compaq Presario 12XL 110, 111, 112, 113, 114, 115 Series
• Compaq Presario 12XL 125 Series
• Compaq Presario 12XL 201, 202, 204, 206 Series
• Compaq Presario 12XL 211, 212 Series
• Compaq Presario 12XL 220, 222, 223 Series
• Compaq Presario 12XL 300, 301, 302, 303, 305, 307 Series
• Compaq Presario 12XL 310, 311, 312, 314 Series
• Compaq Presario 12XL 320, 323, 325, 326, 327 Series
• Compaq Presario 12XL 330 Series
• Compaq Presario 12XL 400, 401, 403, 405, 406, 408, 409 Series
• Compaq Presario 12XL 410, 411, 414, 416 Series
• Compaq Presario 12XL 420, 421, 423, 426, 427, 428 Series
• Compaq Presario 12XL 430 Series
• Compaq Presario 12XL 500, 501, 502, 504, 505, 506, 509 Series
• Compaq Presario 12XL 510, 512, 513, 515, 517, 519 Series
• Compaq Presario 12XL 520, 521, 526, 527 Series
• Compaq Presario 12XL 530, 531 Series
• Compaq Presario 1600, 1600S, 1600T, 1610, 1611, 1615 Series
• Compaq Presario 1600-XL, 1600XL145 Series
• Compaq Presario 1620, 1621, 1622, 1624, 1625, 1626 Series
• Compaq Presario 1630, 1635, 1636 Series
• Compaq Presario 1640, 1650, 1655, 1660, 1665 Series
• Compaq Presario 1670, 1672, 1675, 1680, 1681, 1682, 1683, 1685, 1687, 1688, 1690, 1692, 1693, 1694, 16XL156 Series
• Compaq Presario 1800, 1800US, 1800T, 1800T-800, 1800T-850 Series
• Compaq Presario 1800-XL, 1800-XL1, 1800-XL180, 1800-XL190 Series
• Compaq Presario 1800-XL2, 1800-XL280 Series
• Compaq Presario 1800-XL3, 1800-XL380, 1800-XL390 Series
• Compaq Presario 1805, 1810, 1820, 1825, 1826, 1827, 1830 Series
• Compaq Presario 18XL, 18XL280, 18XL380, 18XL390, 18XL580, 18XL590 Series
• Compaq Prosignia 150 Series

We specifically designed for laptop brand and model.COMPAQ 388644-B21 laptop batteries is a rechargeable Li-ion battery. we offer a complete line of COMPAQ batteries and compatible replacements for most laptop models,Our 4400mAh Batteries are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price.

COMPAQ 388644-B21 Battery Use guide :
In order to bettery play the superior performance of COMPAQ 388644-B21 batteries, please follow the guidance:
1.Please select the same model or a model of manufacturer specified ac adapter.

2.Please exhaust all the battery power until the computer prompts the state of power 0%,Replacement 388644-B21 battery to fully activate the lithium-ion cell.

3.Run out before charging, when notebook prompted low-power then charge the laptop battery. (If you use half of the charge, that will make it shortened the life expectancy of the COMPAQ 388644-B21 Battery , the battery not use should be maintained full capacity because the battery self-discharge is small, in 3 to 5 days time, only 1% of its self-discharge).

4.To avoid a collision, as well as the battery in high-temperature and keep the COMPAQ 388644-B21 Battery Replacement clean and dry.

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388644-B21 laptop batteries in UK