1.2V, Ni-MH, 2000mAh, Toothbrush battery fits Oral-b, 3745, Triumph 4000, 2.4Wh
There are two versions of this model. The battery CS-OBT850SL does not apply to the 47mm version. Please verify your version before purchasing.
Cameron Sino CS-OBT850SL Replacement Battery for Oral-b Toothbrush – 2000mAh 1.2V Ni-MH
Restore reliable brushing performance with the Cameron Sino CS-OBT850SL replacement battery for Oral-b electric toothbrushes. This premium-quality 1.2V Ni-MH rechargeable battery delivers a dependable 2000mAh capacity and 2.4Wh energy output, helping keep your toothbrush operating efficiently between charges. Designed as a direct-fit replacement for compatible Oral-b models including Triumph 4000, this battery offers dependable runtime, safe operation, and consistent daily performance.
Technical Specifications
Why Choose This Oral-b Replacement Battery?
- Reliable Daily Performance: Designed to restore dependable runtime to compatible Oral-b toothbrushes.
- High 2000mAh Capacity: Supports extended operation between charging cycles.
- Rechargeable Ni-MH Chemistry: Provides safe, stable, and efficient power delivery.
- Direct Replacement Fit: Specifically engineered for compatible Oral-b toothbrush models.
- Premium Cameron Sino Quality: Manufactured using high-grade cells and quality-controlled components.
- Safe & Reliable Operation: Built with protections against overheating and unstable charging conditions.
Compatible Oral-b Models
Please verify your existing battery model, dimensions, and toothbrush compatibility before ordering.
Compatible Part Numbers
Typical Applications
- Oral-b rechargeable electric toothbrushes
- Replacement battery repairs
- Restoring toothbrush runtime performance
- Maintenance and refurbishment projects
- Personal care electronic devices
Product Highlights
- Battery Capacity: 2000mAh
- Voltage: 1.2V
- Energy Rating: 2.4Wh
- Chemistry: Ni-MH Rechargeable
- Dimensions: 43.15 x 16.95 x 16.70mm
- Colour: Green
- Brand: Cameron Sino
CS-OBT850SL Battery FAQs
-
Is the CS-OBT850SL rechargeable?
Yes. This is a rechargeable Ni-MH battery designed for compatible Oral-b toothbrush models. -
Which Oral-b toothbrushes is this battery compatible with?
This battery is compatible with Oral-b Triumph 4000 toothbrush models and related compatible units. -
What part numbers does this battery replace?
Compatible replacement part numbers include 3745, 3761, and 3762. -
Does this battery include installation tools?
No. This listing is for the replacement battery only. -
Is this an original Cameron Sino battery?
Yes. This is a genuine Cameron Sino replacement battery manufactured for compatible Oral-b devices.
Warranty & Returns
- 30-Day Returns: Buy with confidence thanks to our customer-friendly return policy.
- 1-Year Replacement Warranty: Covered against manufacturing defects for added peace of mind.
- Quality Tested: Each battery is tested for performance and reliability before dispatch.
- Reliable Support: Assistance available for compatibility and product questions.
Reliable Power for Your Oral-b Toothbrush
The Cameron Sino CS-OBT850SL replacement battery provides dependable rechargeable power for compatible Oral-b toothbrushes. Featuring high-capacity 2000mAh Ni-MH cells, precise fitment, and trusted Cameron Sino manufacturing quality, this replacement battery is an excellent solution for restoring performance and extending the life of your toothbrush.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
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