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Replacement Battery for Lenovo ThinkPad 70+ – Notebook, Laptop – 4400mAh / 48.84Wh / 11.1V
Replacement Battery for Lenovo ThinkPad 70+ – Notebook, Laptop – 4400mAh / 48.84Wh / 11.1V
Is your Lenovo battery running low on power? Our quality 4400mAh / 48.84Wh / 11.1V replacement battery provides reliable operation at a competitive price. This is a compatible third-party product, not manufactured or endorsed by Lenovo.
Product Specifications:
- Brand: Lenovo
- Volts: 11.1
- Battery Type: Li-ion
- Capacity: 4400mAh / 48.84Wh / 11.1V
- Dimensions: 206.00 x 55.20 x 19.80mm
- Model Compatibility: ThinkPad 70+, ThinkPad E40, ThinkPad E50, ThinkPad Edge 0578-47B, ThinkPad Edge 14 05787UJ, ThinkPad Edge 14 05787VJ, ThinkPad Edge 14 05787WJ, ThinkPad Edge 14 05787XJ, ThinkPad Edge 14 05787YJ, 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 15, ThinkPad Edge 15", ThinkPad Edge E420, Thinkpad Edge E425, ThinkPad Edge E520, ThinkPad Edge E525, ThinkPad Edge15" 301K7J, ThinkPad L410, ThinkPad L412, ThinkPad L420, ThinkPad L421, ThinkPad L430, ThinkPad L510, ThinkPad L512, ThinkPad L520, ThinkPad L530, ThinkPad SL410, ThinkPad SL410 2842, ThinkPad SL410 2874, ThinkPad SL410k 2842, ThinkPad SL510, ThinkPad SL510 2847, ThinkPad SL510 2847RE4, ThinkPad SL510 2875, ThinkPad T410, ThinkPad T410i, ThinkPad T420, ThinkPad T420(4179A47), ThinkPad T420(4179AC8), ThinkPad T420(4179AC9), ThinkPad T420(4179GVC), ThinkPad T420(4179GWC), ThinkPad T420(418062C), ThinkPad T420(418065C), ThinkPad T420(4180A65), ThinkPad T420(4180AE3), ThinkPad T420(4180AE4), ThinkPad T420(4180AE5), ThinkPad T420(4180AF1), ThinkPad T420(4180AV5), ThinkPad T420(4180AV6), ThinkPad T420(4180AY1), ThinkPad T420(4180AY2), ThinkPad T420(4180BR3), ThinkPad T420(4180CR7), ThinkPad T420(4180CR8), ThinkPad T420(4180ES4), ThinkPad T420(4180ET9), ThinkPad T420(4180EU1), ThinkPad T420(4180EV5), ThinkPad T420(4180F11), ThinkPad T420(4180FR5), ThinkPad T420(4180G31), ThinkPad T420(4180G67), ThinkPad T420(4180G68), ThinkPad T420(4180HB8), ThinkPad T420(4180HN6), ThinkPad T420(4180J4C), ThinkPad T420(4180K17), ThinkPad T420(4180LZC), ThinkPad T420(4180MMC), ThinkPad T420(4180N5C), ThinkPad T420(4180N9C), ThinkPad T420(4180NC5), ThinkPad T420(4180PKC), ThinkPad T420(4180PLC), ThinkPad T420(4180PMC), ThinkPad T420(4180PNC), ThinkPad T420(4180PPC), ThinkPad T420(4180PQC), ThinkPad T420(4180PSC), ThinkPad T420(4180Q7C), ThinkPad T420(4180Q8C), ThinkPad T420(4180Q9C), ThinkPad T420(4180RW1), ThinkPad T420(42364N7), ThinkPad T420(423664C), ThinkPad T420(4236DZ4), ThinkPad T420(4236ED8), ThinkPad T420(4236EJ1), ThinkPad T420(4236EZ7), ThinkPad T420(4236FZ3), ThinkPad T420(4236H20), ThinkPad T420(4236HQ6), ThinkPad T420(4236HY2), ThinkPad T420(4236L56), ThinkPad T420(4236PRC), ThinkPad T420i, ThinkPad T430, ThinkPad T430I, ThinkPad T510, ThinkPad T510i, ThinkPad T520, ThinkPad T520i, ThinkPad T530, ThinkPad T530 2429, THINKPAD T530i, ThinkPad W510, ThinkPad W510 4389, ThinkPad W510(43192KM), ThinkPad W510(43193GC), ThinkPad W510(43193PC), ThinkPad W510(4319A16), ThinkPad W510(4319A17), ThinkPad W510(4319A18), ThinkPad W510(4319A19), ThinkPad W510(4319A21), ThinkPad W510(4319A28), ThinkPad W510(4319A29), ThinkPad W510(4319A31), ThinkPad W510(4319A35), ThinkPad W510(4319A36), ThinkPad W510(4319A37), ThinkPad W510(4391B48), ThinkPad W510(4391D54), ThinkPad W520, ThinkPad W530
- Part Number: 0A36303, 40Y7625, 42T4235, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4713, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4739, 42T4740, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4764, 42T4765, 42T4790, 42T4791, 42T4796, 42T4797, 42T4798, 42T4799, 42T4801, 42T4803, 42T4819, 42T4838, 42T4839, 42T4848, 42T4851, 42T4912, 42T4925, 42T4927, 42T4969, 42T5263, 45N1000, 45N1001, 45N1002, 45N1003, 45N1004, 45N1005, 51J0498, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545, ASM 42T4703, ASM 42T4711, ASM 42T4740, ASM 42T4752, ASM 42T4754, ASM 42T4756, ASM 42T4790, ASM 42T4792, ASM 42T4794, ASM 42T4796, ASM 45N1006, ASM P/N 42T4740, FRU 42T4702, FRU 42T4704, FRU 42T4706, FRU 42T4708, FRU 42T4710, FRU 42T4712, FRU 42T4714, FRU 42T4731, FRU 42T4735, FRU 42T4737, FRU 42T4739, FRU 42T4751, FRU 42T4753, FRU 42T4755, FRU 42T4791, FRU 42T4793, FRU 42T4795, FRU 42T4797, FRU 42T4799, FRU 42T4801, FRU 42T4803, FRU 42T4817, FRU 42T4819, FRU 42T4848, FRU 42T4851, FRU 42T4925, FRU 42T4927, FRU 45N1007, FRU P/N 42T4739
- Weight: 449.0g
Power Boost: Get More Battery Life!
Power Boost: Get More Battery Life!
Consider Upgrading for Maximum Efficiency and Longer Run Time
Looking to get the most out of your device? Upgrading to a battery with a higher milliamp hour (mAh) rating can be a simple way to extend your device's run time and performance without additional effort.
Why Opt for a Higher mAh Battery?
A higher mAh battery holds more charge, which translates to extended usage between charges. For example, if your current battery is 2200mAh, switching to a 3000mAh option offers approximately 36% more usage time. This means less frequent charging and more productivity.
Benefits of a Higher mAh Battery:
- Longer Usage: Enjoy more time between charges, ideal for high-demand applications.
- Less Charging: Focus more on what you need to do, with fewer interruptions.
- Enhanced Efficiency: Perfect for power-hungry devices like cordless tools, smart home gadgets, or other electronics that benefit from extra power.
Is a Higher mAh Battery Safe for My Device?
Yes, it's completely safe. The voltage stays the same, so your device will operate as usual, just for longer periods. A higher mAh battery is a reliable and effective way to maximise your device’s performance.
How to Check Availability:
Higher mAh batteries may be available for various models. To check if an upgrade is possible, simply search for your device’s brand and model. Some options are available across a range of models, so make sure to explore.
Battery Care
Battery Care
Operating Instructions
- All new batteries should be fully charged. After completing 2-3 charge and discharge cycles, the battery will achieve optimum capacity.
- After the battery is fully charged, unplug it from the power source to prevent overcharging. Note: Most modern charging stations and devices automatically stop charging when the battery is fully charged, so manual disconnection may not be necessary.
- Disconnect the charging unit from the power source when not in use.
- Store batteries at moderate temperatures. If batteries will not be used for an extended period, remove them from the device and keep them in normal indoor room conditions.
- Isolate batteries from metallic objects such as coins, clips, or pens when carrying an additional battery.
- Ensure the positive (+) and negative (-) ends of the battery are facing the correct direction.
- Avoid fully charging and discharging the battery if possible: While most modern devices manage charging effectively, it’s still advisable to avoid extreme charging cycles to prolong battery life.
Warnings
- Do not apply batteries to reverse polarity or other devices.
- Do not continue to charge batteries beyond the specified time.
- Do not crush, drop, mutilate, or penetrate with foreign objects.
- Do not use or charge batteries if they appear to be leaking, discoloured, rusty, deformed, emitting an odour, or otherwise seem abnormal.
- Do not spill water on the battery or get it wet.
- Do not dispose of batteries in a fire or trash incinerator, or leave batteries in hot places or under direct sunlight, such as inside a vehicle.
- Do not attempt to disassemble, puncture, or modify the battery.
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