High-Performance replacement battery for Sonnecell SL-840, Grade A cells
The replacement battery for Sonnecell SL-840 from Batteryboss.net will be your best choice. We offer a high-quality battery at a more reasonable price. Our Sonnecell SL-840 batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.
With first-class quality assurance, the battery for Sonnecell SL-840 provides protections of voltage, short circuit, charging time, ESD, and so on. Each Sonnecell SL-840 battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Sonnecell SL-740 battery for you.
In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for Sonnecell SL-840, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!
Compatible Part Numbers
SL-840
Compatible Model Numbers
for Sonnecell SL-740
Anodenoberfläche 2.4cm²
Gewicht 5g
Volumen 1.2cm³
Temperaturbereich -55...+75 ℃
Warning About The Sonnecell SL-840 Batteries
If your capacity drops faster than you think, it means you should treat your Consumer Electronics Battery in time. Do not leave your Sonnecell battery SL-840 dormant for long periods. We recommend using the battery at least once every two to three weeks. It's a good idea to store the laptop part in a dry and cold place if it is not used. Clean the battery's metal contacts with rubbing alcohol on a damp cloth. Clean contacts increase energy efficiency. Turn off the wireless devices. This will save the Sonnecell SL-840 battery replacement power. Batteries degrade more quickly when they’re hot.
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