SUOZHAN 75+ Battery for ThinkPad E430 E435 E530 E531 E535
SUOZHAN 75+ Battery for ThinkPad E430 E435 E530 E531 E535
SUOZHAN 75+ Replacement Battery for Lenovo ThinkPad E430 / E435 / E530 / E531 / E535
Keep your ThinkPad laptop running longer with this high-capacity 4-cell Li-Ion replacement battery from SUOZHAN. Engineered to meet or exceed OEM specifications, this 75+ battery pack offers dependable, long-lasting power for your Lenovo ThinkPad E-series notebook — ideal for professionals, students, and anyone who needs reliable performance on the go.
Key Features
- Compatible Models: Lenovo ThinkPad E430, E435, E530, E531, E535
- Compatible Part Numbers: 121500047, 121500050
- Battery Type: Lithium-Ion (Li-Ion) Battery Pack
- Cell Configuration: 4 Cells for extended runtime
- Model Number: E430--75+
- Certifications: CE, EAC certified for safety and quality assurance
- No High-Concern Chemicals: Free from hazardous substances
- Drop-in Replacement: Plug-and-play fit — no tools or modifications required
Why Choose This Battery?
SUOZHAN batteries are manufactured with premium-grade lithium-ion cells that deliver consistent charge cycles and stable voltage output. The 75+ designation indicates high-capacity performance, giving you more hours between charges compared to standard battery packs. CE and EAC certifications ensure the battery meets rigorous international safety standards for electrical products.
Specifications
| Brand | SUOZHAN |
| Battery Type | Li-Ion Battery Pack |
| Cell Count | 4 Cells |
| Model Number | E430--75+ |
| Part Numbers | 121500047, 121500050 |
| Compatible Brand | Lenovo ThinkPad |
| Certifications | CE, EAC |
| Country of Origin | Made in Mainland China |
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: Is this SUOZHAN 75+ battery compatible with my Lenovo ThinkPad E530?
A: Yes. This SUOZHAN 75+ replacement battery is specifically designed for the Lenovo ThinkPad E430, E435, E530, E531, and E535 models. It is also compatible with OEM part numbers 121500047 and 121500050, making it a direct drop-in replacement.
Q: What does the "75+" designation mean for this ThinkPad battery?
A: The "75+" designation refers to a high-capacity battery series for Lenovo ThinkPad E-series laptops. It typically offers greater energy capacity than the standard 45N1043 or similar base batteries, providing extended usage time between charges.
Q: Is this battery safe to use? Does it have any certifications?
A: Yes. This battery carries CE and EAC certifications, which are internationally recognized safety standards for electronic and electrical products. It is also confirmed free from high-concern chemicals, ensuring a safer experience for users and the environment.
Q: How do I install this replacement battery in my ThinkPad?
A: Installation is straightforward — simply power down your laptop, slide or click out the old battery from the battery bay on the underside of your ThinkPad, and insert the SUOZHAN replacement until it clicks securely into place. No tools are required.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.