Arclyte's LG smartphone battery with part number(s) LG Cayman; LS840; Lucid 4G (see compatibility list for more models). This battery is designed to be 100% compatible with your LG smartphone. Our smartphone batteries use only premium lithium Li-ion and Li-Polymer cells which offer quality, longevity, and safety. This battery is guaranteed to fit properly and will meet the performance standards of the original. If you are not satisfied, contact your reseller within 30 days to send the battery back for a refund. For more information please visit Arclyte.com. For more information please visit Arclyte.com.

• Helps you keep your cell phone ready to use anytime
• Rechargeable battery - Lasts longer on a single charge than its disposable counterparts
• Takes lesser time to charge, compared to others
• 3.7 V DC battery - Powers your cell phone safely