Battery Fit's Models:- 800t, 820s, 820t, 830t, Pr-800t, Pr-820t, Pr-830s, Pr-830t
Battery Part Numbers:- Inr18650-m25-4s1p
Our battery should have the exact dimensions and fitment as the original battery; the fit and finish are checked before dispatch. Our products are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this product. Due to the unavailable data, this battery will often fit unlisted models. As this information becomes available, we update these fitments regularly. If you are unsure which battery to order, don't hesitate to contact us and guide your selection. Due to the unavailable data, this battery will often fit unlisted models. As this information becomes available, we update these fitments regularly. If you are unsure which battery to order, please get in touch with us and guide your selection. The models that this battery will fit are shown in the tables below. Check that both the model of your device and the battery number match your original battery. The warranty we offer on all of our products is one of the best in the business; we make returns easy and quickly test and replace any product found to have an issue within the 12 or 6 months warranty period.
Different chemistries of batteries have other cycle lives; Li-Ion usually lasts for around 400 to 500 cycles, and Lithium Polymer is the same. Nimh batteries will usually last for about 500 cycles. A cycle is a full discharge and recharge of the battery. ISO 9001 certification ensures that strict manufacturing standards are adhered to. Safety is a primary concern, and we use only high-quality components to meet stringent standards. The batteries we supply should perform as well as your original. This replacement battery is designed to replace the models shown below. Special Remarks:- So many different battery models are available today for so many other products. It's easy to make a mistake. It may be worth confirming with us if you are unsure which battery to order. We keep our records updated to the best of our ability, but manufacturers can change fitment without notice. If the battery's capacity differs from your original's, this does not mean that ours does not match; it just means that our replacement battery will store slightly less or slightly more charge than the original.