Lenovo G500 Battery — Replacement with Matching Cell Count and Voltage
When a Lenovo G-series battery no longer holds charge — or drains in under two hours — the cell pack needs replacing, not the entire laptop. We supply OEM-grade replacement packs verified against the original part number, fit them at the workshop or at your desk in Hyderabad's premium neighborhoods, and test run-time before sign-off.
Part specifications
| Condition | OEM-grade replacement |
|---|---|
| Cell count | 4-cell or 6-cell (model-specific) |
| Warranty | 30 days |
Scope of service
What we replace
- Cell pack that no longer holds charge
- Battery that drains in under 90 minutes on a full charge
- Swollen battery pack creating pressure on the base cover
- Battery triggering 'plugged in, not charging' despite a good adapter
What we don't replace
- Adapter or charging port (separate service)
- Battery showing 80%+ health in diagnostics — calibration offered instead
- Internal short caused by liquid damage (motherboard service required first)
How the repair works
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01
Request a consultation
Call or WhatsApp us with your model number and the problem you're seeing. An engineer reviews the issue and gives you a preliminary assessment before you travel or wait.
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02
Diagnostic and written quote
We run a full component-level diagnostic — power rails, thermal readings, display signal, input devices — and present a written scope of work with pricing before any part is ordered.
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03
Repair with OEM-grade parts
Approved work is completed using OEM-matched components. The machine is photographed before and after. All cables and connectors are re-seated to factory torque spec.
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04
Quality check and return
Every replaced part is stress-tested before sign-off. Your machine is returned in the same session or the next business day with a 30-day workmanship warranty on the repair.
Hyderabad neighborhoods we cover
Engineer dispatch reaches homes, offices, and co-working spaces across these neighborhoods. Banjara Hills, Jubilee Hills, and HiTec City (500034, 500033, 500081) are our highest-frequency service zones.
Frequently asked questions
Most Lenovo G-series battery replacements are completed within 45 minutes to 90 minutes at our workshop, depending on the model's disassembly complexity. We test run-time and charging behavior before returning the machine.
Counterfeit or underspecified batteries can trigger charge-controller faults or swell inside the chassis. We supply OEM-grade cells matched to the original voltage and mAh rating — the laptop's BMS chip accepts them as it would the original.
Not always. The adapter, the DC jack, and the charge controller on the motherboard are all suspects. We run a diagnostic before recommending a battery swap — you won't be charged for a part that isn't the problem.
An engineer can reach Banjara Hills (500034), Jubilee Hills (500033), HiTec City (500081), Gachibowli (500032), and surrounding premium neighborhoods. Contact us to arrange a pickup time that fits your schedule.
Related Lenovo parts
Browse all Lenovo parts and services or visit the Lenovo service center — Hyderabad.
Need this part fitted today?
Our engineers cover Banjara Hills, Jubilee Hills, HiTec City, Gachibowli, and 40 more Hyderabad neighborhoods.