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ThinkPad Battery 70+ (6 cell) and ThinkPad Battery 70++ (9 cell) - Overview

Features and specifications

Stay unplugged longer with these genuine ThinkPad batteries. These rechargeable batteries use Lithium-Ion technology and can be used as replacement for aging system batteries or as a convenient spare battery.


The ThinkPad Battery 70+ (6 cell) (0A36302) features:


The ThinkPad Battery 70++ (9 cell) (0A36303) features:

  • Lithium-Ion (Li-Ion) technology
  • 9 cell system battery
  • Battery energy (Watt-hours): 94 Wh
  • Compatible with the ThinkPad External Battery Charger (40Y7625)
  • List of compatible systems: T410/20/30, T510/20/30, W510/20/30, L410/20/30, L510/20/30


Technical information:

ThinkPad Battery 70+ (6 Cell) (0A36302):

  • 6 cells
  • Lithium-Ion (Li-ion) technology


ThinkPad Battery 70++ (9 Cell) (0A36303):

  • 9 cells
  • Lithium-Ion (Li-ion) technology


Performance specifications:

ThinkPad Battery 70+ (6 Cell) (0A36302):

  • Battery energy (Watt-hours): 57 Wh
  • Battery capacity (Amp-hours): 5.2 Ah
  • Output voltage: 10.8V dc (nominal)


ThinkPad Battery 70++ (9 Cell) (0A36303):

  • Battery energy (Watt-hours): 94 Wh
  • Battery capacity (Amp-hour): 8.4 Ah
  • Output voltage: 11.1V dc (nominal)


Physical specifications:

ThinkPad Battery 70+ (6 Cell) (0A36302):

  • Approximate height: 20.1 mm (0.8 in)
  • Approximate width: 206.9 mm (8.2 in)
  • Approximate depth: 55.7 mm (2.2 in)
  • Approximate weight: 340 g (0.8 lbs)


ThinkPad Battery 70++ (9 Cell) (0A36303):

  • Approximate height: 21.2 mm (0.8 in)
  • Approximate width: 218.52 mm (8.6 in)
  • Approximate depth: 78.45 mm (3.1 in)
  • Approximate weight: 500 g (1.1 lbs)



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 L410 All All
ThinkPad L412 All All
ThinkPad L420 All All
ThinkPad L421 All All
ThinkPad L430 All All
ThinkPad L510 All All
ThinkPad L512 All All
ThinkPad L520 All All
ThinkPad L530 All All
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.

  • 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
  • UL/cUL
  • ACA/C-Tickv
  • PSE
  • KC


Additional product information
Service parts - Parts listing for your products
Personal Systems Reference (PSREF) - Comprehensive information on the features and technical specifications of Lenovo products.


If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

Disponibilidade País
ID do documento : PD024285
Atualizado :
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