ThinkPad Battery 28++ (9 cell slice) - Overview
ThinkPad Battery 28++ (9 cell slice) - Overview
ThinkPad Battery 28++ (9 cell slice) - Overview
Features and specifications
Stay unplugged longer with this genuine ThinkPad battery. This rechargeable battery uses Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.
- Lithium-Ion (Li-Ion) technology
- 9 cell slice secondary battery attached to bottom of system
- Connection via docking port
- Battery energy (Watt-hours): 94 Wh
- Mechanical On/Off indicator
- Compatible with the ThinkPad External Battery Charger (40Y7625)
Technical information:
- 9 cells
- Lithium-Ion (Li-ion) technology
Performance specifications:
- Battery energy (Watt-hours): 94 Wh
- Battery capacity (Amp-hour): 8.4 Ah
- Output voltage: 11.1V dc (nominal)
Manuals | Version |
Release Date |
Setup Poster and Warranty Information (6.9 MB) | May 2016 | 4 July 2016 |
Important information about Lenovo batteries (2.9 MB) |
May 2016 | 4 July 2016 |
Physical specifications:
- Approximate height: 29 mm (1.1 in)
- Approximate width: 305 mm (12.0 in)
- Approximate depth: 103 mm (4.1 in)
- Approximate weight: 0.61 kg (1.4 lbs)
Warranty
1 year – Customer Replaceable Unit (CRU)
- Announce date: 05 Jun 2012 (Worldwide)
- Availability date: 05 Jun 2012 (Worldwide)
Hardware compatibility
Description | Machine Type | Models |
---|---|---|
ThinkPad T410/T410i | All | All |
ThinkPad T420/T420i | All | All |
ThinkPad T430/T430i | All | All |
ThinkPad T510/T510i | All | All |
ThinkPad T520/T520i | All | All |
ThinkPad T530/T530i | All | All |
ThinkPad W510 | All | All |
ThinkPad W520 | All | All |
ThinkPad W530 | All | All |
Note: For the latest updates on the compatible systems, please refer to the Accessories Compatibility Guide.
Packaging
- Battery
- Publications
Operating environment
- Temperature: 5 deg to 35 deg C (41 deg to 95 deg F)
- Relative humidity: 8% to 95%
- Shock: 50cm free drop
- Vibration (Random RMS): 1.04 G (2 Hz to 200 Hz)
Agency approvals
- CE MARK
- UL/cUL
- ACA/C-Tickv
- PSE
- KC
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