This product page focuses on the 2-Power Battery for Lenovo Y700-15ACZ, Y700-15ISK, Y700-17ISK 14.8V 4050mAh. To help with the purchasing decision, this power source is compared against several alternative options: the Movano L14S4P22 Laptop Battery for Lenovo IdeaPad Y700-15ISK, Battery 2-Power 2P-LE03, Battery 2-Power for Lenovo ThinkPad L14 L15 L480 L490 L580 L590, 2-Power Laptop Battery for Lenovo ThinkPad X13 Gen 2, and 2-Power CBP3729A Laptop Battery. All compared items are replacement laptop batteries with similar capacities around 4050 mAh (excluding models with lower capacity), but they differ fundamentally in their compatibility with specific laptop series and models, as well as in their operational voltage.
⚙️ Below is a comparison of parameters such as brand, intended use and laptop series compatibility, battery capacity, and electrical voltage to highlight the technical differences and similarities between the models.
| Parameter | 2-Power (Lenovo Y700) | Movano (IdeaPad Y700-15ISK) | 2-Power (2P-LE03) | 2-Power (ThinkPad L-Series) | 2-Power (ThinkPad X13 Gen 2) | 2-Power (CBP3729A Acer) | Practical Conclusion |
|---|
| Intended Use and Compatibility | Lenovo Y700-15ACZ, Y700-15ISK, Y700-17ISK laptops | Lenovo IdeaPad Y700-15ISK laptops | Universal replacement battery (Model 2P-LE03) | Lenovo ThinkPad L14, L15, L480 to L590 laptops | Lenovo ThinkPad X13 Gen 2 laptops | Acer Predator Helios 300 laptops | Each battery is engineered for strictly defined laptop lines, meaning there is no direct interchangeability between different brands and series. The main model is specifically tailored for Lenovo Y700 multimedia and gaming laptops. |
| Battery Capacity | 4050 mAh | 4050 mAh (60 Wh) | 4050 mAh | 4050 mAh | 3400 mAh | 3620 mAh | Most reviewed batteries share an identical capacity of 4050 mAh, providing comparable runtime for compatible devices. The ThinkPad X13 and Acer models feature a slightly lower capacity. |
| Voltage | 14.8 V | Not specified | Not specified | 11.1 V | 14.8 V | 14.8 V | Operating voltage must strictly match the requirements of the laptop motherboard to prevent malfunctions. The main model supports the 14.8V standard required for high-performance Y700 hardware. |
◎ The table below evaluates how well each product matches various usage scenarios and laptop owner needs.
| Usage Scenario | Recommended Product | Why |
|---|
| Owners of Lenovo Y700 (15 and 17-inch) laptops | 2-Power (Lenovo Y700) | Engineered specifically for the Y700-15ACZ, Y700-15ISK, and Y700-17ISK models, ensuring exact compatibility in physical form, voltage, and pin configuration. |
| Looking for a Lenovo IdeaPad Y700-15ISK alternative with identical capacity | Movano L14S4P22 | Offers an identical capacity of 4050 mAh (60 Wh) and is fully compatible with the same IdeaPad model, serving as a direct replacement. |
| Owners of corporate Lenovo ThinkPad L-series laptops | 2-Power (ThinkPad L-Series) | Designed specifically for ThinkPad L14, L15, and models ranging from L480 to L590, featuring the corresponding 11.1V working voltage. |
| Users of compact business ThinkPad X13 Gen 2 devices | 2-Power (ThinkPad X13 Gen 2) | Fits the form factor and technical requirements of second-generation Lenovo ThinkPad X13 ultrabooks perfectly. |
| Owners of Acer Predator Helios 300 gaming laptops | 2-Power CBP3729A | Built for the hardware configuration of Acer Predator gaming laptops, which require specific 14.8V power delivery and a 3620 mAh capacity. |
The main difference between the 2-Power (Lenovo Y700) battery and the alternative options is its precise design orientation toward Lenovo Y700 multimedia and gaming laptops with 15 and 17-inch displays. This product is most suitable for users looking to restore original runtime and stable power delivery specifically for this device lineup. You should choose this model based on an exact match with your laptop model, as batteries designed for other Lenovo and Acer series are not interchangeable.
