Notebook battery, Extra Digital Selected, LENOVO 42T4235, 4400mAh

Extra Digital Selected lithium-ion notebook batteries expand the mobility and use options of your devices. This series uses new, selected-quality rechargeable cells with balanced parameters, designed to support long battery life and full available capacity. These batteries have no "memory effect", so they can be recharged whenever convenient. The batteries use dedicated microcontrollers that: - help protect the battery from overcharging, overheating and ignition; - manage discharge parameters to use the available battery capacity; - support device safety under heavy load and in standby mode. The battery is compatible with these LENOVO computer models: ThinkPad E40; ThinkPad E50; ThinkPad Edge 0578-47B; ThinkPad Edge 14"; ThinkPad Edge 14" 05787UJ; ThinkPad Edge 14" 05787VJ; ThinkPad Edge 14" 05787WJ; ThinkPad Edge 14" 05787XJ; ThinkPad Edge 14" 05787YJ; Thinkpad Edge 14" 0578F7U; ThinkPad Edge 15"; ThinkPad Edge E420; Thinkpad Edge E425; ThinkPad Edge E520; ThinkPad Edge E525; ThinkPad L410; ThinkPad L412; ThinkPad L420; ThinkPad L421; ThinkPad L510; ThinkPad L512; ThinkPad L520; ThinkPad SL410 2842; ThinkPad SL410 2874; ThinkPad SL410 series; ThinkPad SL410k 2842; ThinkPad SL510 2847; ThinkPad SL510 2875; ThinkPad SL510 series; ThinkPad T410; ThinkPad T410i; ThinkPad T420; ThinkPad T510; ThinkPad T510i; ThinkPad T520; ThinkPad T520i; ThinkPad W510; ThinkPad W520. The battery can replace these original battery models: 42T4235; 42T4708; 42T4714; 42T4731; 42T4733; 42T4737; 42T4737; 42T4753; 42T4756; 42T4757; 42T4757; 42T4763; 42T4764; 42T4798; 42T4803; 42T4819; 42T4848; 42T4849; 42T4850; 42T4851; 42T4852; 42T4911; 42T4911; 42T4912; 51J0499; 51J0499; 51J0500; 57Y4185; 57Y4186; 57Y4545; ASM 42T4703; ASM 42T4752; ASM 42T4756; ASM 42T4794; ASM 42T4796; FRU 42T4702; FRU 42T4751; FRU 42T4755; FRU 42T4791; FRU 42T4793; FRU 42T4795; FRU 42T4797; FRU 42T4817; FRU 42T4819. Specifications: Capacity: 4400mAh Cell type: Li-ion Voltage: 10.8V Colour: black Important information: Dispose of waste batteries and accumulators in dedicated, marked collection containers. Note: the list of compatible batteries and computers may be incomplete. If in doubt, consult a specialist before purchase. Warranty: 6 months. Manufacturer: Extra Digital