Title 1: SL-840 Battery for Sonnecell SL-740 (370mAh 3.6V)
Title 2: Sonnecell SL-840 Battery Compatible with Model Sonnecell SL-740
Title 3: SL-840 370mAh 3.6V for Sonnecell SL-740
Title 4: New SL-840 Battery for Sonnecell SL-740
Title 5: Battery Replacement for Sonnecell SL-740 SL-840
Need 370mAh Sonnecell SL-840 Battery? This SL-840 battery 100% compatible with Sonnecell SL-740. We offer 12 months warranty on our all batteries! During this period, if your battery fails, we will replace your SL-840 battery with a new one.
3.6V 370mAh SL-840 Replacement Battery for Sonnecell SL-740
Technical Specifications:
Brand: for Sonnecell
Voltage: 3.6V
Capacity: 370mAh
Cell Type: Li-ion
Battery Cell Quality: Grade A
Warranty: 1 Year Warranty, 30 Day Money Back and Secure Online Ordering Guaranteed
Certification:CE CCC FCC ROHS
This Sonnecell SL-840 Battery Replaces:
SL-840
This SL-840 Battery Fits The Following Alcatel Models:
for Sonnecell SL-740 Anodenoberfläche 2.4cm² Gewicht 5g Volumen 1.2cm³ Temperaturbereich -55...+75 ℃
Other Online Stores:
GERMANY ---------------------SL-840 Baterie do Sonnecell
Poland ---------------------Sonnecell SL-840 Zasilacz Sieciowy Sonnecell
France --------------------- Batterie pour Sonnecell SL-840
√ SL-840 battery, 2000mAh charges quickly.
√ This unit is a 100% fully compatible Lithium-Ion replacement for the Sonnecell SL-840 Battery.
√ Brand new and high quality replacement Sonnecell SL-840 battery is built with the highest quality standards, safety features.
√ Batteries are lighter, more efficient and charge with no memory effect.
√ Each Sonnecell SL-840 replacement battery unit is made of high-quality lithium-ion cells for longer last time.
√ The battery is up to standard and fully compatible with original specifications.
√ All our batteries are certified by CE, UL, ROHS, ISO9001/9002 as safe products.
√ The interface metal and fixed insulator of the battery are made of good materials to ensure stable current input and durability.
How to extend the life of your Sonnecell SL-840 battery?
1.Please fully charge your device before using it for the first time. Because the Sonnecell SL-840 battery is normally shipped in a partially-charged state. Please cycle your battery pack by fully charge (more than 12hours) and discharge(less than 10%) for 3-5times to reach maximum rated capacity.
2.Please don’t discharge battery to 0%, which is the most common reason among faulty batteries. It will damage battery if the device usually works at a critical power level ( below 3%).
3.Charge the battery before it runs to 20%. It is scientifically justified that charging battery at 20% till 80% will extend battery life to the longest.
4.If your Sonnecell SL-840 battery won’t be used for a long time, please charge it once a month and keep battery power over 50%, remove it from your device and store it in an antistatic bag in a cool, dry place.
