Manufacturer: Tenergy
Model: Nicd14.4V2400
Rating: 
( reviews)
| List Price: Offer Price: $22.99 |
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Features:
- Compatible with all Roomba FloorVac models.
- Longer running time: 10-15% more running time than OEM battery pack.
- Can be recharged up to 1000 cycles.
- Designed for exactly replacing inside battery pack for IRobot Vacuum cleaner. e.g Roomba APS 4905
- Screwdriver is included for replacing the battery
Product Description
Features and Benefits
* Longer running time – this high power, high capacity NIMH and has 10-15% more running time than OEM battery pack.
* 70 oC thermistor installed in the battery pack. Power will be cutt off if battery temperature beyond 70oC during charging to prevent from over charge.
* Can be recharged up to 1000 cycles.
* 6″ length wires is pre-installed for easy installation.
* The battery is designed for exactly replacing inside battery pack for IRobot Vacuum cleaner. e.g Roomba APS 4905 battery.
– To replace inside battery, you need to take off 4 screws on the case, then put new battery with solid connection.
– Please make sure polarity of battery pack. Red wire is always connect to positive
* TECHNICAL SPECIFICATIONS:
– Votlage: 14.4V, made of 12 pcs High quality NiCD sub C cells. and packed by 2×6 configuration
– Capacity: 2400mAh
– Max. Discharging rate : 10 C at 24 A
– Dimension: 136 mm L x 45 mm W x 45 mm H.
– Weight: 38.5 Oz.
* Battery Installation Instruction:
Step 1: Loose up all srews on the top cover of the Roomba Advanced Power System.
Tool: You need a triangle screw driver to do so.
Step 2: Open and remove the top cover from the power system, which may be glued.
Tool: You may need a flat screw driver to open it carfuelly
Step 3: Remove the old battery inside. Three are wires with metal contact connected inside. You can remove the wires by pulling up the contat or cut wires off.
Take a note of the wire connections
Step 4: Put new battery into the battery case and solder three wire back to metal contacts. Follow the note taken in Step 3 or the following details for re-wire:
– Red wire : battery positive – The red wire must go to the terminal farthest away from the battery
– Black wire: battery negative – metal contact near edge
– White wire: temp sensore – metal contact on other side
Step 5: Put back the cover
Step 6: Screws on the cover
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