3WARE 190-3010-01 RAID Battery 3.7V 1800mAh Li-ion
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3WARE 190-3010-01 RAID Battery 3.7V 1800mAh Li-ion - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
3WARE 190-3010-01 RAID Battery 3.7V 1800mAh Li-ion - is backordered and will ship as soon as it is back in stock.
Voltage
3.7V
Amp
1800mAh
3WARE BBU-MODULE-03 / BBU-95 — 3.7V Li-ion Replacement Battery (190-3010-01)
This is a 3.7V, 1800mAh Li-ion cell for the 3WARE BBU-MODULE-03 and BBU-95 backup battery units. It fits controllers in the 9650SE and 9500 series. The BBU holds cache power during an unexpected power loss so the controller can flush dirty writes before the system goes down.
- 9650SE and 9500 series compatibility: These controllers share the same BBU socket, connector pinout, and BMS handshake. The 190-3010-01 cell is what all four fit models draw from — the backup window estimate is recalculated per cell, not per controller model.
- Bench tested on actual hardware: We ran this cell through a full discharge and timed recharge sequence, then triggered a simulated power event. The BMS held the cache voltage rail steady through the discharge curve and reported capacity within spec to the controller.
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Learn cycle after installation:
After swapping this cell in, initiate a battery learn cycle from the controller management interface — StorCLI:
storcli /cx bbu show; or from the 3DM2 interface. The controller will stay in write-through mode until the learn cycle completes and recalibrates the backup window against the new cell's actual capacity.
RAID controller staying in write-through mode after battery swap
Write-through mode is the controller's default safe state when it cannot confirm a valid backup window. After a cell swap, the controller does not automatically trust the new cell — it needs a full learn cycle to measure actual capacity and recalculate the backup window. Until that cycle completes, the controller disables write-back caching regardless of how healthy the new cell reads at rest. Run the learn cycle manually from StorCLI or 3DM2 and allow 24 to 72 hours for it to finish under normal system load.
Management console still showing a battery fault days after installation
The 3WARE controller runs its battery self-assessment on a timed interval, not at boot or on cell insertion. If the console flagged the old cell as failed, that fault status persists until the next scheduled assessment cycle runs and returns a clean result. Manually clearing the fault and triggering a learn cycle from 3DM2 or StorCLI forces a fresh assessment rather than waiting for the scheduled window. Confirm the cell is reading at or above 3.6V before starting the cycle.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: 3WARE
- Manufacturer: CS
- Series: Standard
- Color: Black
- Product Type: Li-ion
- Battery Type: Li-ion
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My 3WARE 9650SE flipped to write-through mode after I swapped the BBU cell — how do I get write-back caching back?
The controller won't re-enable write-back until it has a fresh backup window estimate from the new cell. The old estimate was tied to the degraded cell and is now invalid. Run a learn cycle from StorCLI (`storcli /cx bbu startlearn`) or through the 3DM2 interface. Write-back caching restores automatically once the cycle finishes and the controller confirms the backup window meets its threshold — typically 24 to 72 hours under normal load.
The backup window shown in StorCLI is shorter than it was before — is the new cell defective?
Not necessarily. The backup window is a calculated estimate based on measured capacity, and a new cell's first cycle reading is rarely its true peak. Li-ion cells require 2 to 3 full charge-discharge cycles before the BMS reports a stable capacity figure. Run the learn cycle two more times under normal system load and check whether the window extends. If it stays short after three cycles, verify the resting cell voltage is at or above 3.65V — a cell sitting below that at rest is not holding charge correctly.
The BBU self-test is failing on the 3WARE controller even though the cell is new — what's causing it?
The self-test passes or fails based on whether the BMS has completed a full learn cycle and logged a valid capacity measurement. A brand-new cell with no completed learn cycle will often fail the self-test because the controller has no baseline to test against. Trigger the learn cycle manually from StorCLI or 3DM2 and let it run to completion before relying on self-test results. Check the test result again after the first full cycle completes — the pass/fail status updates at the end of the cycle, not mid-run.
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