Braun 10B Replacement Battery 1.2V 700mAh NiMH
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Braun 10B Replacement Battery 1.2V 700mAh NiMH - 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
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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Braun 10B Replacement Battery 1.2V 700mAh NiMH - is backordered and will ship as soon as it is back in stock.
Voltage
1.2V
Amp
700mAh
Braun Series 10B / 180 / 190s — 1.2V Ni-MH Replacement Battery (67030922)
This is a 1.2V, 700mAh Ni-MH cell that fits Braun electric shavers including the 10B, 20B, 180, and 190s series. It replaces OEM parts 67030922, 67030368, and 1HR-AAAUV. When the original cell loses capacity, this swap restores the motor to full operating voltage without replacing the entire shaver.
- Multi-model fit — 10B, 20B, 180, 190s and 171 additional models: These shavers share the same 1.2V single-cell architecture, housing footprint (48.40 × 10.20 × 10.20mm), and connector tab layout — so the same replacement cell works across the range without modification.
- Bench tested on actual hardware: We cycled this cell through charge and discharge on a Braun 190s. The BMS accepted the cell without fault codes, voltage held steady at 1.2V under motor load, and the charge indicator tracked correctly through full cycles.
- Waterproof model charging precaution: If your shaver is water-rated and you rinse it under the tap, dry the charging port completely before docking — moisture bridging the charging contacts can trigger a BMS protection fault that the shaver reports as a dead battery, not a charging error.
Capacity fade from daily partial charging on the 180 and 190s
Ni-MH cells in shavers charged daily — often before they are meaningfully depleted — develop a shallow-cycle pattern that compresses the usable voltage window over time. The shaver's charge indicator is calibrated to a full-depth cycle, so it begins reading inaccurately as the cell's effective capacity narrows. The motor still runs, but the window between "full" and cutoff shrinks noticeably. Replacing the cell and running two or three full discharge-to-cutoff cycles before recharging resets the pattern.
Motor speed drops before the low-battery indicator activates
The shaver's BMS trips on voltage, not on remaining capacity — so a worn cell can sag below the motor's operating threshold under load while the indicator still shows charge remaining. The motor slows or stutters first; the indicator catches up only when resting voltage drops far enough to register. This is voltage sag under motor load, not a circuit fault. A new cell with full internal resistance spec eliminates the sag — resting voltage should read at or above 1.2V before installation.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Braun
- Manufacturer: CS
- Series: Standard
- Color: Green
- Product Type: Ni-MH
- Battery Type: Ni-MH
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My Braun shaver cuts out mid-shave but the battery indicator still shows charge — what's happening?
The BMS in these shavers reads resting voltage, not load voltage. A worn Ni-MH cell sags below the motor's operating threshold under the draw of the cutting head, even when resting voltage looks fine. The indicator catches up only after the motor has already stalled. Replace the cell and confirm resting voltage is at or above 1.2V before fitting it.
I rinsed my 190s and put it straight on charge — now it won't charge at all. Is the battery dead?
Most likely not the battery. Moisture bridging the charging contacts triggers a BMS protection fault, and the shaver reports this as a battery failure rather than a charging error. Remove the shaver from the dock, shake out any visible water, and leave the port facing down for at least two hours before attempting to charge again. If the fault clears after drying, the cell itself is fine.
The dock contacts on my Braun look dull and the shaver charges inconsistently — do I need a new battery?
Inconsistent charging from a dock is usually oxidised contacts, not a failed cell. Cleaning product residue and soap film build up on the dock pins and the shaver's charge contacts, increasing resistance enough to interrupt the charge cycle. Wipe both sets of contacts with a dry cloth or a cotton swab lightly dampened with isopropyl alcohol, then retry charging — consistent contact should restore normal charge behaviour without replacing the battery.
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