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Item #:
184812751
Kastar Battery 2-Pack Replacement for Coast ZX850 Battery with Micro-USB
Item #:
184812751
KES 4439
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Tuesday, August 25
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Battery Pack
Provides an efficient power solution with two high-capacity batteries, ensuring extended usage for your Coast ZX850 flashlight and reducing downtime during critical activities.
Micro-USB Charging
Offers convenient Micro-USB charging compatibility, allowing users to recharge batteries easily using common charging cables, enhancing portability and versatility on the go.
Reliable Performance
Delivers consistent and reliable power for your devices, designed to meet or exceed original battery specifications, ensuring longevity and effectiveness during demanding tasks.
Product Details
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Brand | Kastar |
| Model Number | BA-2B-STL1870-E |
| Model Name | zx850 |
| UPC | 704384201953 |
| Manufacturer | Kastar |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 2600 Milliamp Hours |
| Voltage | 3.6 Volts |
| Reusability | Rechargeable |
| Compatible Phone Models | Streamlight 22104 22105 88062 88065 88081 SL-B26 3.7V 2600mAh |
| Unit Count | 2.0 Count |
| Battery Weight | 4 Ounces (113.4 grams) |
| Item Dimensions | 2 x 1.42 x 3 inches (5.1 x 3.6 x 7.6 cm) |
| Item Weight | 4 Ounces (113.4 grams) |
| Antenna Location | Flashlight |
| Battery Cell Composition | Lithium Ion |
| Recommended Uses For Product | Flashlight |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Outdoor Enthusiasts
Ideal for campers and hikers needing reliable backup batteries for their Coast ZX850 flashlight.
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Frequent Users
Perfect for users who often use their Coast ZX850 and require quick battery replacements.
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Cost-Conscious Shoppers
A budget-friendly alternative for those wanting affordable, quality replacements without sacrificing performance.
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Heavy Users
Not suitable for users who run devices at high power consistently; performance may diminish inexplicably.
Product Description
Kastar Battery 2-Pack Replacement for Coast ZX850 Battery with Micro-USB
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Customer Questions & Answers
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Question: How to Shop Kastar Battery 2-Pack Replacement for Coast ZX850 Online From Ubuy?
Answer: It’s easy to shop Kastar Battery 2-Pack Replacement for Coast ZX850 online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Kastar Battery 2-Pack Replacement for Coast ZX850 Available to Shop Online in Kenya?
Answer: Yes, at Ubuy Kenya this product is available for you to shop at a reasonable price. The Kastar Battery 2-Pack Replacement for Coast ZX850 is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Kastar Batteries BA-2B-STL1870-E Editorial Review
The Kastar Battery 2-Pack Replacement for Coast ZX850 Battery has garnered mixed reviews from users. On one hand, many customers appreciate the affordability and compatibility of the batteries with their Coast headlamps. The well-crafted design fits perfectly, replicating the original battery size, and the inclusion of a charging feature via USB-C allows for convenient recharging, especially during outdoor activities like hiking, where access to power may be limited. Users have highlighted the thoughtful design of the battery case, which accommodates two batteries when the charging cable is removed. However, not all feedback has been positive. Some users reported compatibility issues, stating the batteries did not work with their Coast lights, and there were also complaints regarding the performance. Customers have experienced notably shorter battery life than expected, with some batteries lasting only 20-25 minutes during use, which is significantly less than the standard runtime of the original Coast batteries. This inConsistency in performance has led some to advise potential buyers to Consider alternative options. In summary, while the Kastar Battery 2-Pack offers a clever design and additional convenience features, some users are disappointed with the battery life and compatibility, suggesting a mixed reception. **
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Pros
- Affordable price
- Perfect factory fit for Coast headlamp
- USB-C charging feature for convenience
- Compact carrying case can hold two batteries
Cons
- InConsistent compatibility with some Coast models
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KES 4439
Order now and get it around Tuesday, August 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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