About this replacement
Dell Venue 11 Pro 5130 — 7.4V Li-Polymer Replacement Battery (9MGCD)
This 7.4V, 4300mAh lithium-polymer battery replaces the original cell in the Dell Venue 11 Pro 5130 tablet. It fits the T06G chassis and matches the OEM connector, BMS pin-out, and physical dimensions (232.05 × 84.37 × 4.65mm). Compatible models include the Venue 11 Pro 5130-9356 and Venue 11 Pro 7140.
- Multi-model fit — 5130 and 7140 series: These Venue 11 variants share the same T06G board layout, battery connector, and BMS handshake protocol. One cell covers both platforms without modification.
- Bench tested on actual hardware: We cycled this battery through charge and discharge on a Venue 11 Pro 5130 unit. The BMS communicated correctly with Windows, accepted charge without fault codes, and held stable voltage through combined display and WiFi load.
- Fuel gauge recalibration after swap: After installing this battery, run the tablet down to automatic shutoff, then charge uninterrupted to 100%. This forces the fuel gauge IC to re-map against the new cell's actual capacity curve and clears the inaccurate percentage readings that appear immediately after a swap.
Why the Venue 11 Pro shuts down at 15–25% remaining
The Venue 11 Pro 5130 runs a combined load — 11-inch IPS panel plus dual-band WiFi plus background Windows processes — that draws significantly more current than idle. When the cell voltage dips under this load, it can drop past the BMS cutoff threshold before the reported percentage reaches zero. The fuel gauge IC reads state-of-charge from a table calibrated to the previous cell, so the displayed percentage and actual cell voltage fall out of sync. Running one full discharge-to-shutoff cycle after installation resets that table and stops the early cutoff.
Fast charging unavailable after battery replacement
Windows sometimes withholds fast-charge negotiation until the charge controller confirms the new cell has completed at least one accepted charge cycle. If the battery icon shows "plugged in, charging" but the adapter negotiation stays at standard rate, this is the charge IC running a verification pass — not a fault. Let the tablet complete one full charge from low to 100% without interruption. After that cycle, fast charge resumes and the charge rate returns to normal.