This Lapguard replacement Battery is made from High grade cells and highest quality parts. This Lapguard brand replacement battery is 100% comparable to Original battery in all terms including its size, appearance and most important QUALITY. Each Lapguard Laptop Battery has to pass strict quality control procedures including filtration and safety testing of voltage, capacity and battery core (body). Each battery also passes necessary authentication certifications like CE, ROHS etc. before leaving the factory, so you can be rest assured for its quality, durability and performance
Please read before ordering:-
1. Please match picture of your battery at the time of order (size, shape, connector position). If model matches and picture doesn’t, please ask us before order.
2. Images of batteries are given to match size, shape and connector position, not stickers on battery, battery shall have different sticker.
Battery Replace The Following Part Number:
HP 513128-251, HP 513128-361, HP 535806-001, HP HSTNN-DB90, HP HSTNN-I60C-4,HP HSTNN-I61C-4, HP HSTNN-OB90, HP HSTNN-XB90, HP NZ374AA
Battery Fit With Following Models:
HP 4410t Mobile Thin Client, HP ProBook 4405, HP ProBook 4405s, HP ProBook 4406 ,HP ProBook 4406s, HP ProBook 4410s, HP ProBook 4411, HP ProBook 4411s, HP ProBook 4412 ,HP ProBook 4412s, HP ProBook 4413, HP ProBook 4413s, HP ProBook 4415, HP ProBook 4415s,HP ProBook 4416s, HP ProBook 4418, HP ProBook 4418s.
Warranty Terms & Conditions: - Battery carries 12 Months Seller Warranty in case of Non- Performance or Defect. Buyer has to send battery back to seller at his own expenses for replacement / refund. Warranty Stickers and signs should remain on battery. Warranty voids if there is any physical damage.
Good Tips for Getting Maximum Shelf Life for Your Battery:
Your new laptop battery comes in a discharged condition and must be charged before use (refer to your computer manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require two to three charge/discharge cycles before achieving maximum capacity.
When charging laptop battery for the first time your computer may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Simply remove the battery from the computer and repeat the charging procedure.
It is important to condition (fully discharge and then fully charge) laptop battery every two to three weeks. Failure to do so may significantly shorten the battery's life (this does not apply to Li-Ion laptop batteries, which do not require conditioning). To discharge, simply run your device under the battery's power until it shuts down or until you get a low battery warning. Then recharge the battery as instructed in your user's manual.
If laptop battery will not be in use for a month or longer, it is recommended that it be removed from the device and stored in a cool, dry, clean place. It is normal for replacement laptop battery to become warm during charging and discharging.