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Bosch 14.4V Cordless Vacuum Replacement Battery 908BPV144-01

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From $66.99 USD $82.99
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Fits Bosch BCHF2MX16 cordless handheld vacuum; replaces OEM part 908BPV144-01.
14.4V, 2600mAh lithium-ion delivers full motor torque on restricted suction without voltage sag.
Slide connector seats horizontally into the vacuum grip; locking tab clicks audibly into place.
Bench testing showed clean BMS handshake on insertion; no charger fault codes or thermal events.
Do not leave the vacuum on the charging dock permanently — cordless vacuums on continuous dock charge develop capacity fade significantly faster than those charged only when depleted.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

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Fresh Battery, Worth the Wait

To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
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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

🔹 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.

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⚠️ 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.

Voltage

14.4V

Amp

2600mAh

Bosch BCHF2MX16 Series — 14.4V Li-ion Replacement Battery (908BPV144-01)

This is a 14.4V 2600mAh Li-ion replacement battery for the Bosch BCHF2MX16 cordless handheld vacuum and compatible Readyy'y Serie 2 models. It fits the BCHF2MX16, BCHF2MX16/04, and VXAS012V14 variants. Capacity is 2600mAh (37.44Wh), matching the original specification.

  • BCHF2MX16 and Readyy'y Serie 2 platform fit: These models share the same 14.4V battery rail, connector housing, and BMS communication protocol. The 908BPV144-01 part number covers all variants in this cluster, including the VXAS012V14. Swapping between them does not require any adapter or firmware reset.
  • Bench tested on actual hardware: We ran this cell through full charge and discharge cycles on the BCHF2MX16 platform. The BMS handshake completed without fault codes, and the motor drew current within expected range across both hard floor and restricted-suction test conditions.
  • Dock charging behaviour on this vacuum: Remove the battery from the charging dock once it reaches full charge. The BCHF2MX16 dock does not cut trickle current automatically at 100%. Leaving it docked continuously accelerates capacity fade — charge only when depleted, then pull it off the dock.

Suction drops on carpet before the battery indicator reaches low

The BCHF2MX16 motor draws significantly more current when the filter is partially blocked or when picking up fine debris on carpet. This extra draw causes the battery voltage to sag under load, which the BMS reads as low capacity even when the cell is not actually depleted. The indicator is measuring voltage, not true state of charge. Clean or replace the filter first — if suction recovers, the battery is not the fault.

Motor cuts out mid-use then recovers after a short pause

This is a BMS overcurrent trip, not a dead battery. When suction is restricted — blocked nozzle, clogged filter, or heavy carpet fibre load — the motor pulls above the BMS current threshold, and the circuit opens as a protection response. After a 30–60 second pause, the BMS resets and the vacuum starts again. Clear the blockage and check that filter restriction is below the point that forces the motor above rated draw. If the trip repeats immediately on a clear nozzle, measure resting voltage — a healthy cell at partial charge should read above 13.5V.

Compatible Models

BCHF2MX16 BCHF2MX16/04 Readyy'y Serie 2 VXAS012V14

Replaces Part Numbers

908BPV144-01

Technical Specifications

Voltage14.4V
Amp Hours2600mAh
Capacity2600mAh
Rate37.44Wh
Net Weight212g /7.48 oz
Gross Weight282g /9.95 oz
Approximate Weight282g /9.95 oz
Dimension 101.40 x 70.20 x 41.00mm

Product Highlights

  • Brand: Bosch
  • 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

Why does my Bosch BCHF2MX16 lose suction power well before the battery light shows it's low?

The battery indicator on this vacuum reads voltage under load, not actual charge remaining. A partially blocked filter forces the motor to draw more current, which drags the voltage down and fools the indicator into showing low. Clean the filter and check the nozzle for blockage first — if suction returns to full strength, the battery is not the cause. A genuinely depleted cell at rest will read below 12V.

The vacuum keeps switching itself off and restarting — is the new battery faulty?

This is almost always a BMS overcurrent trip, not a cell defect. The BMS cuts power when motor current spikes above its threshold — typically caused by a restricted airflow path, not a weak battery. Check the filter, nozzle, and brush intake for blockage before assuming the cell is the issue. If the vacuum trips immediately even on a clear hard floor with no load, check resting voltage on the battery — it should sit above 13.5V when partially charged.

My replacement battery charges but the vacuum runs noticeably shorter than the old one did at the same state of charge — what causes that?

The most likely cause is that the previous battery was left on the charging dock continuously, and that habit carried over to the new cell. The BCHF2MX16 dock does not automatically stop trickle current at full charge, so continuous docking degrades capacity faster than normal cycling. Charge the new battery only when depleted, then remove it from the dock once full. If short duration persists after several full cycles off the dock, check that the filter is clean — a restricted filter forces higher motor draw and shortens each charge's usable work output.

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