L140BAT-4 Laptop Battery – 73Wh (9350mAh) Li-ion- 7.7 V
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- High-capacity 73Wh (9350mAh) lithium-ion battery for extended runtime
- Rated 7.7 V, built with premium A-grade Li-ion cells
- Compatible with laptops using L140BAT-4, 6-87-L140S-72B00 / 72B01, 2ICP5/50/112-2
- Fits models such as CLEVO L140CU / L141CU / L140MU / L141MU, System76 Lemur Pro 9, THUNDEROBOT MixBook Air, Schenker VIA 14
- OEM-grade construction; CE / FCC / RoHS certified for safety and reliability
- Direct swap-in replacement—no driver updates or software needed
- Typical 4-cell design delivers balanced power and weight
- Approx. size: 24.9 × 9.9 × 0.5 cm; weight around 329 g
- Restores mobility to aging laptops with degraded battery life
- Easy installation; includes safety leaflet and warranty support
IN STOCK AT OVERSEAS SUPPLIER - DISPATCHED/COLLECTION IN 8-10 WEEKS
Whether you’re dealing with a worn-out original battery, noticing drastically reduced runtime, or simply want a fresh unit to keep your laptop mobile, this replacement offers an excellent balance of capacity and reliability. At 73Wh, it often surpasses standard factory batteries in “thin & light” laptop models of this series. Because it’s built to match the exact form factor and connector layout of the original L140BAT-4 unit, you avoid awkward fit or compatibility issues often seen with generic replacements.
Additionally, for users who travel, commute, or rely on their laptop away from power for extended periods, the higher capacity means fewer mid-use charges and better all-day performance. Using an OEM-grade replacement also helps protect your system’s battery management system and ensures accurate charge
Features:
High-capacity replacement battery offering 73Wh (9350mAh) of power — enabling longer unplugged use compared to many stock units.
Rated voltage of 7.7 V, built with premium grade lithium-ion cells.
Designed specifically to fit laptops that use the part-number L140BAT-4, or OEM references such as 6-87-L140S-72B01, 6-87-L140S-72B00, and 2ICP5/50/112-2.
Broad compatibility: works with a variety of laptop models including (but not limited to) CLEVO L140CU / L141CU / L140MU / L141MU, System76 Lemur Pro 14/9 for 2020-22, THUNDEROBOT MixBook Air, Schenker VIA 14, among others.
Quality assurance: constructed with OEM-grade cells; compliant with CE / FCC / RoHS standards for safety and reliability.
Easy Installation: Remove your old battery and swap in this replacement model without driver updates; your system will recognise it as the proper capacity once installed.
Technical Specifications:
- Model number: L140BAT-4
- Voltage: 7.7 V
- Capacity: 9350mAh (73Wh)
- Battery type: Lithium-ion (Li-ion)
- Cell count: 4-Cell (commonly)
- Compatible part nos: 6-87-L140S-72B00 / 6-87-L140S-72B01 / 2ICP5/50/112-2
- Compatible brands/models: CLEVO, System76, THUNDEROBOT, Schenker, etc.
- Dimensions (approx.): 24.9 × 9.9 × 0.5 cm (≈ 9.82 × 3.91 × 0.2 inches)
- Weight (approx.): ~ 328.9 g (11.6 oz)
Compatibility & Fitment Tips:
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Check your current battery’s part-number: Open your laptop’s back cover and look for a label on the existing battery. It should list something like “L140BAT-4”, “6-87-L140S-72B01”, etc.
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Verify connector and shape: Even if the part-number matches, compare the size and plug position visually to ensure it will fit properly.
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Before installation: Power off your laptop, unplug the AC adapter, and remove the old battery. Then install this replacement, reconnect your AC adapter, and power on the system. Your operating system should detect the new battery and report the correct capacity.
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Calibration (Optional): For best performance, consider doing one full charge → discharge cycle after installation (i.e., charge to 100%, then let the laptop run on battery until near shutdown), to allow your system to calibrate the new battery.
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Safety note: Although built to OEM standards, always handle lithium-ion batteries with care: avoid dropping, exposing to extreme heat, or puncturing.
- Returns Policy
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Return of merchandise (RMA) and Warranty
We want you to be happy with the purchase you have made from us. If you are not completely satisfied, you may return the product to us and we will either refund, credit, repair/replace it, subject to the below terms and conditions.
You can return purchases for a refund (excl shipping). Please notify us within 7 days and ensure item is ready maximum 10 days after delivery date.
Please ensure to log your return request within 7 days of receipt of your item. Please ensure to select the correct reason for return:
- Changed my mind / Item exchange
- Faulty on arrival
- Incorrect item received
All items are covered by a 12 month warranty (unless otherwise stated) which will be honoured directly by GeeWiz. All products will either be replaced/repaired/refunded depending on stock availability. Products will require evaluation by GeeWiz before a warranty claim can be accepted.
Should the item being returned for assessment be found to be in good working order, unfortunately, there will be a collection fee that will apply.
The collection fees are as follows:
- For returns on items that were sent with free shipping: R198
- For returns that had a surcharge, the same surcharge will apply for collection.
Please log your return on your account, under the returns manager.
We do not reimburse your fee to ship to us, but we will pay for return shipping if the item is subject to replacement. If the item you wish to return was ordered incorrectly / is no longer required / you have changed your mind, there is a collection fee that will be charged (please refer to the above) and this will be deducted from the refund amount once the supplier has credited us. Please note GeeWiz will only cover return shipping of a faulty unit within 6 months of purchase, after which, a shipping fee (starting from R198) will be applicable to you for the return of the unit.
Any disputes relating to ordered items being short/incorrectly shipped will only be entertained if reported to GeeWiz within 3 days of delivery/collection.
Refunds are subject to inspection of item(s) - in some cases, items will need to be sent to supplier for evaluation and testing. This can take up to 15 working days. Once a refund has been approved, this may take 3 - 5 business days to be processed.
ALL returns are subject to up to a 30% restocking fee if item is no longer in BRAND NEW condition or if item seal/packaging has been broken.
Please re-package safely and include all original product packaging.
All software products are unfortunately not eligible for credit or refund once purchased.
After the 6-month period, you will no longer be eligible and won't be able to receive a refund. We can however replace or repair depending on the outcome after our team of professionals has inspected the product.
Should a warranty sticker not be present on an item, the warranty is immediately null and void.
Batteries are covered under warranty, but please note that GEL, AGM and LEAD ACID have limited cycle runs. These are typically around 200 cycles and may run out before the end of the warranty. Once the cycles have been depleted, it means the battery has reached the end of life and will no longer be a warranty claim.
GeeWiz reserves the right to refuse a refund if the item is damaged from misuse, items are missing, or if the product is altered in any way.
GeeWiz or its affiliates are not responsible for damage or loss of any kind that may occur as a result of using or misusing any product purchased from us.
The warranty will no longer be valid, and GeeWiz will not be responsible for damage or injury of any kind resulting from:
- Electricity fluctuations and surges, lightning strikes, faults in the building wiring, faulty installations, and improper use of controls
- Failure to use the product in accordance with the operating instructions and or general misuse and or abuse
- Damage caused by a superior force (vis major) or if the product has been infested with insects or pests
- If the product is physically damaged after it left the store
- If water or liquid caused the damage to the product
- If the warranty seal is tampered with
- Any repair or tampering by an unauthorised person or attempt to repair or tamper with the equipment, or use of parts not supplied by authorised agents, or alterations or modification to the equipment shall render the warranty null and void.
For hygiene purposes.
Please note we cannot accept returns for apparel that has been worn, stained, frayed, or otherwise shows signs of use.
We can only accept returns for items that are damaged upon receipt or are faulty.
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