Soshine 1.2V D Size 11000mAh NiMH Rechargeable Battery - High Capacity Low Self-Discharge Button Top Cell for Gas Stoves, Flashlights & Radios (1-2 Pack)
Description
【Product Description】
Experience superior power and unmatched standby performance with the Soshine 1.2V D Size 11000mAh NiMH Rechargeable Battery. Engineered with premium-grade Nickel-Metal Hydride (NiMH) technology, this battery delivers an astonishing 11000mAh ultra-high capacity, providing long-lasting runtime for even the most power-hungry household devices.
What truly sets Soshine apart is its advanced Low Self-Discharge (LSD) technology. Unlike standard NiMH batteries that lose charge on the shelf, the Soshine D cell retains ≥85% of its capacity after 6 months and ≥80% after 12 months of storage. It is the ultimate "ready-to-use" backup power source. Combined with a standard Button Top terminal and a reliable 500+ cycle lifespan, this battery is the perfect replacement for disposable alkaline D batteries in gas stoves, water heaters, and flashlights. Available in convenient 1 or 2-pack options.
(Note: While rated at 11000mAh, the minimum guaranteed capacity is 10000mAh according to factory standards.)
【Key Features】
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Massive 11000mAh Capacity: One of the highest capacity D-size NiMH cells on the market, ensuring extended operating times for high-drain electronics.
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Advanced Low Self-Discharge (LSD): Engineered to hold power longer. Retains ≥85% of capacity after 6 months and ≥80% after 12 months of idle storage. Perfect for emergency kits and infrequently used devices.
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500+ Reliable Cycle Life: Delivers over 500 full charge/discharge cycles (IEC61951-2 standard), significantly reducing waste and saving money compared to single-use alkaline batteries.
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Universal Button Top: The protruding positive terminal ensures a snug and secure fit inside standard D/LR20 spring-loaded battery compartments.
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Wide Temperature Tolerance: Safely operates in extreme environments, with a discharge temperature range from -20℃ to 60℃, making it ideal for outdoor winter use and emergency lanterns.
【Parameters & Specifications】
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Brand: Soshine
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Model: RTU D11000 (R20 )
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Battery Size: D Size (LR20 )
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Chemistry: NiMH (Nickel-Metal Hydride)
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Nominal Voltage: 1.2V
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Rated Capacity: 11000mAh (Minimum Guaranteed: 10000mAh)
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Max Charge Current: 2000mA
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Continuous Discharge Current: 1000mA - 5000mA
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Terminal Type: Button Top
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Cycle Life: ≥500 cycles (IEC61951-2)
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Low Self-Discharge: Retains ≥85% after 6 months, ≥80% after 12 months
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Internal Resistance: 7 - 10 mΩ
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Operating Temp (Discharge): -20℃ to 60℃
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Dimensions: 33mm (Dia) × 61.5mm (Height)
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Weight: 157g (per single cell)
【Applications】
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Kitchen Appliances: Gas stoves, gas water heater ignition systems, indoor grills.
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Lighting & Safety: High-power flashlights, emergency exit lights, camping lanterns.
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Portable Audio: Portable radios, boomboxes, and music players.
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Emergency Preparedness: Survival gear batteries, backup power for security systems.
【Frequently Asked Questions (FAQ)】
Q1: What does Low Self-Discharge (LSD) mean?
A1: Standard NiMH batteries naturally lose about 1-2% of their charge per day when not in use. Soshine's LSD technology drastically reduces this loss, allowing the battery to retain 85% of its capacity even after being stored for 6 months. This means you can charge it, store it, and use it weeks later without needing to recharge it again.
Q2: Does this battery have a built-in USB port?
A2: No. This is a traditional NiMH battery. It requires a standard NiMH smart charger to be recharged. We offer separate charger models (like CD1/C02) in our store if you don't already have one.
Q3: The battery says 1.2V, will it work in my 1.5V devices?
A3: Yes. 1.2V is the nominal voltage for all NiMH rechargeable batteries. When fully charged, the peak open-circuit voltage reaches approximately 1.45V. They are designed to be direct replacements for 1.5V alkaline D batteries in most consumer electronics, gas igniters, and flashlights.
Q4: Why is the minimum capacity 10000mAh even if it's labeled 11000mAh?
A4: The 11000mAh represents the typical maximum capacity of the brand new cell. According to strict IEC manufacturing standards, 10000mAh is the 100% guaranteed minimum capacity you will receive. This ensures absolute honesty regarding performance expectations.
Q5: How long does it take to fully charge?
A5: It depends on your smart charger's output. According to the datasheet, using the standard charge method (1000mA), it will take approximately 16 hours to fully charge. If you use a fast charger (up to 2000mA), it will take about 8-9 hours.
Shipping and Returns
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Free Shipping: Enjoy free shipping on all orders over $65. For orders under $65, the shipping cost is $8.99.
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Delivery Time: Once shipped, orders typically arrive within 7–15 business days.
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Easy Returns: We want you to be completely satisfied. If you're not, you can return your product within 30 days of receiving your order. Please ensure the items are unused and in their original condition. For return instructions, please contact our support team.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Security
Refund Policy
OneAndes Return & Refund Policy
At OneAndes, we are committed to providing high-quality cylindrical lithium-ion batteries for your drones, vacuums, garden tools, and other power needs. If you are not completely satisfied with your purchase, we are here to help. Please read our full return policy below before initiating a return.
1. Return Window
You have 30 calendar days from the date you received your item(s) to request a return. Any return request submitted after 30 days will not be eligible for a refund or exchange.
2. Eligibility Conditions
To qualify for a return, all items must meet the following conditions:
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Condition: Items must be unused, undamaged, and in the same condition that you received them.
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Packaging: Items must be returned in their original packaging with all accessories, manuals, and protective covers intact.
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Proof of Purchase: A valid receipt, order confirmation email, or proof of purchase must accompany all returns.
Non-Returnable Items:
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Batteries that have been installed, used, or show any signs of wear.
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Items marked as “Final Sale” or “Clearance” at the time of purchase.
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Customized or special-order products.
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Gift cards.
If a returned item fails to meet these conditions, we reserve the right to deny the return or charge a restocking fee.
3. How to Initiate a Return
Follow these steps to return your product:
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Contact Us: Email our support team at support@oneandes.com with your order number and the reason for return. We aim to respond to all return requests within 24 hours on business days.
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Receive RMA: We will provide you with a Return Merchandise Authorization (RMA) number and return instructions. Do not ship any item without an RMA number.
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Pack Securely: Place the item in its original packaging, include all accessories, and clearly write the RMA number on the outside of the box.
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Ship to Our US Warehouse: Ship the package to the following address:
OneAndes Returns
10320 6th St
Rancho Cucamonga, CA 91730
USA*Important: Lithium-ion batteries are classified as hazardous materials (Class 9). Please follow the shipping guidelines provided in Section 4 below. We recommend using a trackable shipping service and purchasing shipping insurance, as we cannot guarantee receipt of your returned item.*
4. Return Shipping Costs
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Defective or Incorrect Items: If the item you received is defective, damaged in transit, or different from what you ordered, OneAndes will cover the return shipping cost. In this case, we will provide you with a prepaid return shipping label.
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Buyer’s Remorse / Non-Defective Returns: If you are returning an item for any other reason (e.g., no longer needed, ordered the wrong model), you are responsible for the return shipping costs. You must prepay the return shipping cost using a trackable carrier that accepts lithium batteries. We do not provide prepaid return labels for non-defective returns.
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Lithium Battery Shipping Regulations: By law, all returns must be shipped in compliance with applicable dangerous goods regulations. We will provide guidance on proper packaging and labeling. Failure to comply may result in carrier refusal, seizure, or additional fees. We are not responsible for returned items lost or rejected by the carrier due to improper shipping.
5. Refunds
Once we receive and inspect your return at our Rancho Cucamonga, CA facility, we will notify you via email of the approval or rejection of your refund.
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Approved Refunds: If approved, your refund will be processed to your original method of payment within 5 to 10 business days. Please note that depending on your bank or credit card issuer, it may take additional time for the credit to appear on your statement.
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Partial Refunds: In certain situations, only partial refunds may be granted:
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Items not in original condition, missing parts, or damaged for reasons not due to our error.
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Items returned more than 30 days after delivery (reviewed on a case-by-case basis).
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Non-Refundable Fees: Original shipping charges are non-refundable unless the return is due to our error (defective product or incorrect shipment).
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Restocking Fee: We do not charge a restocking fee for defect-free returns, but we may deduct the return shipping cost, which will be deducted from your refund.
6. Exchanges
We replace items only if they are defective or damaged upon arrival. If you need to exchange a defective item for the same product, please contact us at support@oneandes.com. Exchanges are subject to product availability.
If you ordered the wrong battery size or model, please follow the standard return process above and place a new order for the correct item.
7. Damaged or Missing Items
If your package arrives visibly damaged, please take photos of the package before opening and contact us immediately. We will work with the shipping carrier to file a claim and arrange for a replacement or refund. Damaged or missing item claims must be reported within 7 calendar days of delivery. For immediate assistance, you may also call us at (213) 316-8849.
8. Order Cancellation
You may cancel your order without penalty if it has not yet been shipped. To cancel, email us at support@oneandes.com as soon as possible. If the order has already been processed or shipped, you will need to follow the standard return process upon receipt.
9. Warranty
All OneAndes batteries are backed by a 12-month limited warranty against defects in materials and workmanship. This warranty does not cover damage caused by misuse, improper charging, unauthorized modifications, normal wear and tear, or use outside of manufacturer specifications. For warranty claims, please contact our support team.
10. Contact Us
If you have any questions about our Return & Refund Policy, please reach out:
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Email: support@oneandes.com
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Phone: (213) 316-8849 (Mon-Fri, 9 AM – 5 PM Pacific Time)
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Mailing Address: 10320 6th St, Rancho Cucamonga, CA 91730, USA
We aim to respond to all inquiries within 24 hours during business days. Please include your order number for faster assistance.