Beisite 71TG4 45Wh 11.4V laptop battery for Latitude 3189 5289 7280 7389 7390 2-in-1
45Wh 11.4V lithium-ion replacement battery compatible with Latitude 3189, 5289, 7280, 7389 and 7390 2-in-1 models
- Battery typeLithium-Ion
- Battery voltage rating11.4 V
- Battery capacity45 Wh
- Product colorBlack
- Product typeBattery
- Compatible withFor Latitude 3189 5289 7280 7389 7390 2-in-1 Series
- 45 Wh capacity powers compatible Latitude models for extended mobile use
- 4 V lithium-ion chemistry matches original voltage for stable operation
- Replaces multiple Dell part numbers including 71TG4 and 0CFX97
- Fits Latitude 3189, 5289, 7280, 7389 and 7390 2-in-1 series
- Brand-new condition with twelve-month supplier warranty included
Replacement battery for Latitude 2-in-1 models
This 45Wh lithium-ion cell delivers 11.4V to compatible Latitude 3189, 5289, 7280, 7389 and 7390 2-in-1 laptops. It replaces a wide list of Dell part numbers including 71TG4, 0CFX97, 0N18GG and 2ICP4/58/90-2. The black pack is sold new and carries a 12-month warranty.
Single battery in the package
The box contains one battery unit and no additional cables, tools or software. Installation relies on the laptop's existing latch or screw mechanism, so no extra hardware is required. The part-number cross-reference lets you confirm fitment before ordering.
Lithium-ion build with direct-fit connectors
The cell uses a standard lithium-ion chemistry rated at 45Wh and 11.4V, matching the original specification. Connectors align with the motherboard header on the listed Latitude models, allowing a straight swap without adapter cables. The black housing matches the chassis colour of the target devices.
How it compares
Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.
- Price $39.99
- Pricier than about 71% of the 27,790 comparable items (median $30.99).
Specifications
| Product | |
|---|---|
| Brand name | 71TG4 |
| Model name | 71TG4 |
| Part number | 2ICP4/58/90-2 |
| Product color | Black |
| Product type | Battery |
| Power | |
| Battery type | Lithium-Ion |
| Battery voltage rating | 11.4 V |
| Battery capacity | 45 Wh |
| Compatibility | |
| Compatible with | For Latitude 3189 5289 7280 7389 7390 2-in-1 Series |
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