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BN42 4000mAh for Xiaomi Redmi 4 Li-Polymer Battery

Category: Batteries

Price: $5.48; ~~$7.84~~; $5.48; (-30%)
Unit price: per

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QTY:

Subtotal: $0.00 USD

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Description

1. Best alternative to primary battery, standby time and call time are equal.
2. Lithium-ion batteries provide excellent continuous power supply for your equipment
3. Good quality and long service life
4. Compared with nickel-cadmium batteries, lithium-ion batteries have no memory effect.
5. If you do not use batteries for a long time, please keep them in a cool and dry place and charge them every three months.

Specification:

General

Compatible with

Xiaomi: Redmi 4

Package Weight

One Package Weight

0.06kgs / 0.14lb

One Package Size

10cm * 8cm * 1cm / 3.94inch * 3.15inch * 0.39inch

Qty per Carton

260

Carton Weight

17.10kgs / 37.70lb

Carton Size

32cm * 30cm * 22cm / 12.6inch * 11.81inch * 8.66inch

Loading Container

20GP: 1262 cartons * 260 pcs = 328120 pcs
40HQ: 2931 cartons * 260 pcs = 762060 pcs

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padding: 5px;\"\u003e\r\n\t\t\t\t32cm * 30cm * 22cm \/ 12.6inch * 11.81inch * 8.66inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 1262 cartons * 260 pcs = 328120 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 2931 cartons * 260 pcs = 762060 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","published_at":"2026-03-05T21:32:04-05:00","created_at":"2026-03-05T21:32:04-05:00","vendor":"TOBUYER","type":"Batteries","tags":["Batteries","For Xiaomi","Mobile Parts"],"price":548,"price_min":548,"price_max":548,"available":true,"price_varies":false,"compare_at_price":784,"compare_at_price_min":784,"compare_at_price_max":784,"compare_at_price_varies":false,"variants":[{"id":53346026750320,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MPB1234","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"BN42 4000mAh for Xiaomi Redmi 4 Li-Polymer Battery","public_title":null,"options":["Default Title"],"price":548,"weight":64,"compare_at_price":784,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234.jpg?v=1772764324","\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_1.jpg?v=1772764324","\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_2.jpg?v=1772764324","\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_3.jpg?v=1772764324"],"featured_image":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234.jpg?v=1772764324","options":["Title"],"media":[{"alt":"MPB1234.jpg@faad3a7a84c7418726224ceec3d37367","id":56485047206256,"position":1,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234.jpg?v=1772764324"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234.jpg?v=1772764324","width":750},{"alt":"MPB1234_1.jpg@e8ea66249871bb6151d2dcdd15221201","id":56485047239024,"position":2,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_1.jpg?v=1772764324"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_1.jpg?v=1772764324","width":750},{"alt":"MPB1234_2.jpg@e76409b5a8a29e4cfdc06410514dbe38","id":56485047271792,"position":3,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_2.jpg?v=1772764324"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_2.jpg?v=1772764324","width":750},{"alt":"MPB1234_3.jpg@dbe44537944923906eea790a51a06eba","id":56485047304560,"position":4,"preview_image":{"aspect_ratio":1.0,"height":750,"width":750,"src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_3.jpg?v=1772764324"},"aspect_ratio":1.0,"height":750,"media_type":"image","src":"\/\/www.tobuyer.com\/cdn\/shop\/files\/MPB1234_3.jpg?v=1772764324","width":750}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"1. Best alternative to primary battery, standby time and call time are equal. \u003cbr\u003e2. Lithium-ion batteries provide excellent continuous power supply for your equipment \u003cbr\u003e3. Good quality and long service life \u003cbr\u003e4. Compared with nickel-cadmium batteries, lithium-ion batteries have no memory effect. \u003cbr\u003e5. If you do not use batteries for a long time, please keep them in a cool and dry place and charge them every three months.\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tGeneral\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCompatible with\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t \u003cdiv\u003e\r\n\t\t\t\t\u003cb\u003eXiaomi:\u003c\/b\u003e \r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t\t\t\t\t\t\t\tRedmi 4\r\n\t\t\t\t\t\t\t\t\t\t\t \u003c\/div\u003e\r\n\t\t\t\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\r\n\u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n \u003ctr\u003e\r\n\t\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003e\r\n\t\t\tPackage Weight\r\n\t\t\u003c\/td\u003e\r\n\t\u003ctd style=\"border: none; padding: 0;\"\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t0.06kgs \/ 0.14lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t10cm * 8cm * 1cm \/ 3.94inch * 3.15inch * 0.39inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t260\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t17.10kgs \/ 37.70lb\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0;\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t32cm * 30cm * 22cm \/ 12.6inch * 11.81inch * 8.66inch\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\t\u003cdiv class=\"params_prop last_prop\"\u003e\r\n\t\t \u003ctable border=\"0\" style=\"margin-bottom: 0;\"\u003e\r\n\t\t\t\u003ctr\u003e\r\n\t\t\t\t\t\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\r\n\t\t\t\u003ctd style=\"border: none; padding: 5px;\"\u003e\r\n\t\t\t\t\t\t\t\t20GP: 1262 cartons * 260 pcs = 328120 pcs\u003cbr\u003e\r\n\t\t\t\t\t\t\t\t40HQ: 2931 cartons * 260 pcs = 762060 pcs\u003cbr\u003e\r\n\t\t\t\u003c\/td\u003e\r\n\t\t\t\t\t\u003c\/tr\u003e\r\n\t\t \u003c\/table\u003e\r\n\t\t\u003c\/div\u003e\r\n\t\t\u003c\/td\u003e\r\n \u003c\/tr\u003e\r\n\u003c\/table\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e"}