Szdcoo Ni-MH 14.4V 3500mAh (50.40Wh) Replacement Battery for Lilin Robot LL-A320/LL-A325/LL-A335/LL-A336/LL-A337/LL-A338

Compatibility note: Verify the battery part number in your device before purchase to confirm proper fit and restore operation. Chemistry & electrical: Ni-MH cell, Nominal voltage 14.4V, Capacity 3500mAh (50.40Wh). Physical dimensions: 90.06 x 69.53 x 45.45 mm. Weight: 789.0g. Built-in safety protections include over-charge, over-discharge, over-heat, over-current and short-circuit safeguards. Certifications: ISO9001, RoHS, CE, UN38.3, and MSDS. Purchase support: 12-month Warranty and 30-day Money Back Guarantee, plus 7*24 hours customer service.