Custom NiMH 7.2V 1100mAh battery pack for toys and home devices
A custom NiMH pack, 7.2V and 1100mAh, built from 2/3A cells, for toys and home devices. Its parameter table is transcribed below from its own listing.
Layered pack cross-section — the site's recurring diagram motif. It is a schematic, not a photograph of a product, factory or customer project, and it is not presented as a photograph of this company's factory.
Home / Details
About this model
This pack's listing describes it as a wholesale NiMH battery with custom solutions: reliable, rechargeable NiMH batteries with long cycle life, custom packs for bulk orders tailored for electronics and medical devices, from a factory guaranteeing top quality and efficient production, as stated there. Its description covers three qualities. Special customisation: the battery is specially customised without cable or connector, with nickel tabs extending outside the battery, so the customer can weld the nickel tabs directly to the device. Custom PVC: the PVC colour can be customised to black, white, green, red and other colours. Long cycle life: for 100% depth of discharge, the battery cycle life can reach 500 cycles.
The table's most useful rows for a toy or home-device buyer are the voltage, the size and the termination together. A 7.2V pack is six 1.2V cells in series; at 70 x 46 x 18 mm and 0.13 kg, it fits a compact device bay; and the nickel-tab termination means the device must accept welded tabs rather than a connector. A buyer whose device uses a connector must say so in the first line, because a tabbed pack and a connector pack are different assemblies even when their voltage and capacity match. The 7.0V discharge cut-off, the charging current of up to 0.5C and the maximum continuous discharge current listed as 1100mAh complete the electrical picture, and all three should be checked against the device's charger and load.
The applications listed for this pack are toys and home devices, with other uses left open in the listing's wording. A buyer considering this pack for a medical accessory or another small device should check the voltage, dimensions and termination against that device, because the tabbed construction suits a manufacturer welding packs into devices, not an end user swapping batteries. The NiMH guide on this site covers the general selection method for NiMH packs; this page supplies the exact pack figures to put into it.
Technical parameters — as listed
| Item | Specification |
|---|---|
| Rated capacity | 1100mAh |
| Nominal voltage | 7.2V |
| Discharge cut-off voltage | 7.0V |
| Charging current | ≤0.5C |
| Max. continuous discharging current | 1100mAh |
| Cycle life | 500 cycles at 100% DOD |
| Discharge rate | 1C |
| Dimensions (T x W x H) | 70*46*18mm |
| Weight | 0.13kg |
| Encapsulation | Heat shrink PVC |
| Operating temperature | Charge: 0℃-45℃ / Discharge: -20℃-60℃ |
| Storage temperature | -10°C~45°C |
| Humidity | 65±20% |
| Certification | Not stated in this listing |
| Delivery period | Depend on order quantity |
| Warranty | 1 year since the date of shipping |
How to read this table
Read the table as a specification for this listing alone. The rated capacity and nominal voltage describe the pack's energy class; the maximum charge voltage and discharge cut-off voltage describe the charger's and the device's voltage limits; the charging current and maximum continuous discharge current describe how fast the pack fills and how hard it can work; the cycle life describes the listing's stated durability; and the dimensions and weight describe the physical pack. No row in this table describes any other model, even one with a similar voltage or capacity.
Two rows deserve a direct question before ordering. The certificate row states what this listing claims, and the certificate set for the exact model should be confirmed in documents, since certificates are available upon request. The delivery and warranty rows state this listing's terms, and they should be confirmed for the exact order quantity, because terms stated for one listing do not transfer to another. A buyer who confirms those two rows in writing has removed the two most common sources of dispute in battery orders.
Confirm before you order
Send the device facts with your inquiry: device type, space, voltage, capacity, peak current, and this model description. Ask for the certificate set for this exact model, confirm the minimum order, price basis and lead time for this listing, and confirm payment and warranty terms before you pay. If the device's space, voltage or peak current differs from this listing, say so in the first line — the custom route, not a forced fit, is the honest next step.
Related pages
NiMH range · NiMH selection · NiMH chargers · Custom packs
How to place an inquiry, step by step
- Send the device facts. Tell us the device type, the available space (length, width and maximum thickness), the nominal voltage you need, the capacity or runtime you target, and the peak current if your device has motors, radios or heaters.
- Name the model or the chemistry. If a page on this site matches, quote its model description and listing details. If nothing matches, say so and describe the chemistry and voltage you need, so the conversation starts on the custom route.
- Confirm documents and terms in writing. Ask for the certificate set for that exact model, confirm the minimum order, the price basis and the lead time for that listing, and confirm payment and warranty terms before you pay. Terms stated for one model listing do not transfer to another model.
- Agree the sample step. Confirm whether the next step is a listed sample, an engineering sample for a custom design, or a small trial order, and what test you will run on arrival — fit in the enclosure, runtime, or peak-current behaviour.
Send all of this in one message through the contact page: device type, space, voltage, capacity, peak current, model description if you have one, and the documents you need. That is the whole inquiry — no separate form, no account, no extra step.
What to send us now
Send one message with your device type, the space the pack must fit, the voltage and capacity you need, the peak current if it matters, and the model description if a page on this site already matches. Add the documents you need — certificates are available upon request — and whether you need a listed model or a custom design. Use the contact page or write to [email protected], or call +86-755-25629920. A specific message like that is what turns a range of hundreds of models into a short, answerable question.