{"product_id":"new-genuine-ba7800-ba7800s-8000mah-3-8v-30-40wh-replacement-battery-for-hezhong-strong-gps-tablet","title":"New BA7800 BA7800S 8000mAh 3.8V 30.40Wh Replacement Battery for Hezhong Strong GPS Tablet","description":"\u003ch2\u003e\u003cspan\u003eBA7800S \/ BA7800 8000mAh Battery for Hezhong Strong GPS Tablet – Keep Your Field Device Running All Day\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eExact replacement for BA7800S, BA7800. 8000mAh, 3.8V, 30.40Wh. Compatible with Hezhong Strong GPS Tablet series.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eIf you rely on a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHezhong Strong GPS Tablet\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for surveying, mapping, construction, or outdoor fieldwork, you know the drill. You’re out in the sun, miles from a charger, and your tablet dies at 30%. The job stops. You scramble for a power bank or pack up early.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eThe original BA7800 \/ BA7800S battery gave you a full day of GPS data collection, mapping, or rugged use when new. After a couple of years, runtime drops, the battery swells, or it won’t hold a charge at all.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eYou don’t need to pay the OEM’s premium price. And you definitely don’t want a no‑name generic that might fail in the rain or heat. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ehigh‑capacity 8000mAh BA7800S replacement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e delivers OEM performance and reliability – without the markup.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan\u003eQuick Specs – What You’re Getting\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv class=\"ds-scroll-area ds-scroll-area--show-on-focus-within _1210dd7 c03cafe9\"\u003e\n\u003cdiv class=\"ds-scroll-area__gutters\"\u003e\n\u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eValue\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Numbers\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBA7800S, BA7800\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCapacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8000 mAh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eVoltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.8 V nominal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eEnergy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30.40 Wh\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChemistry\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLithium‑ion (high‑density cells)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCompatible Device\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHezhong Strong GPS Tablet (and compatible rugged tablets)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSafety Features\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOver‑charge, over‑discharge, short‑circuit protection, temperature monitoring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eA healthy BA7800 battery gives you \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e8–12 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of real GPS tablet use (depending on screen brightness, GPS usage, and apps). That’s a full workday in the field – no midday recharge scramble.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e \u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2\u003e\u003cspan\u003e3 Signs Your Hezhong Strong GPS Tablet Needs a New Battery\u003c\/span\u003e\u003c\/h2\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDies at 30–40%\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – You’re in the middle of data collection, and the tablet powers off even though the indicator says you have plenty left.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eShort runtime\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – You used to get 8+ hours. Now you’re lucky to get 4–5 hours on a full charge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003ePhysical swelling\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – The battery no longer fits flat, the back cover bulges, or the tablet feels warm for no reason. \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eReplace immediately\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – a swollen battery can crack the screen or damage the motherboard.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eIf your tablet is more than 2 years old or seeing heavy daily use, replace the battery now. It’s far cheaper than buying a new rugged tablet.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan\u003eWhy Choose Our Genuine‑Spec BA7800S Battery?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eTrue 8000mAh capacity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Same as original. You get the full day of fieldwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFresh cells\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Manufactured within the last 6 months. Date printed on label. No degraded shelf inventory.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eExact fit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Same dimensions and connector as Hezhong original. No modifications needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFull safety certification\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – CE, RoHS, UN38.3 (air transport safe).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRugged durability\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Built to withstand vibration, temperature changes, and field use.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e✅ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e18‑month warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – If it fails within 18 months, we send a free replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYou don’t need to overpay the OEM. But you also shouldn’t trust a no‑name battery that might fail in the field. Our genuine‑spec BA7800S gives you OEM quality at a fair price.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan\u003eFrequently Asked Questions (FAQ)\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Will this battery work with my Hezhong Strong GPS Tablet?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYes.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e BA7800S and BA7800 are the official batteries for the Hezhong Strong GPS Tablet series. Check your current battery label – if it says BA7800 or BA7800S, this is the direct replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Can I install this battery myself?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYes, but it requires opening the tablet.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Most Hezhong Strong tablets have a removable back cover (screws or clips). The battery is connected via a small plug. If you’re comfortable with basic electronics repair, follow a guide. If not, any tablet repair shop can do it in 10 minutes. We include a screwdriver and spudger with every battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: How long does a full charge last after replacement?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003e8–12 hours\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e of typical GPS tablet use (mapping, data collection, moderate screen brightness). Heavy use (continuous GPS, high brightness, live video) may reduce to 6–8 hours. You’ll get back to the original runtime when the tablet was new.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Is this battery safe for outdoor use in hot or cold weather?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYes.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e It is rated for the same temperature range as the original (-10°C to 50°C \/ 14°F to 122°F). Avoid leaving the tablet in a closed vehicle on extreme heat days.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Can I carry a spare BA7800S for extended fieldwork?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eAbsolutely.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Many surveyors and field crews carry two batteries – one in the tablet, one charged and ready. That gives you 16+ hours of continuous use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Is this battery safe for air travel?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYes.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e At 30.40Wh, it’s well under the FAA 100Wh limit for carry‑on luggage. Always keep spare batteries in carry‑on, never checked, and protect terminals from shorting (use original packaging or tape).\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: What if my tablet doesn’t recognize the battery?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eFirst, plug in the charger and let it charge for 2 hours. Then restart. If still not recognized, check that the connector is fully seated. In rare cases, a factory reset of the tablet may be needed. If none works, contact us for a replacement under warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eQ: Do you offer discounts for buying multiple batteries for a field crew?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eYes.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e For orders of 5+ batteries, contact us for a quote. We work with survey crews, construction firms, and GIS departments.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan\u003eReady to Keep Your Hezhong Strong GPS Tablet Running All Day?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003eDon’t let a dead or dying battery cut your fieldwork short. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003egenuine‑spec BA7800S 8000mAh replacement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e gives you the same reliability, safety, and runtime as the original – at a price that makes carrying a spare (or replacing an aging battery) an easy decision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eClick ‘Add to Cart’ – and stay productive in the field, not hunting for an outlet.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"ACCESSORIES-MALL","offers":[{"title":"Default Title","offer_id":48250124763236,"sku":"BA7800S","price":279.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8957\/3220\/files\/BA7800S.jpg?v=1776136507","url":"https:\/\/accessories-mall.com\/products\/new-genuine-ba7800-ba7800s-8000mah-3-8v-30-40wh-replacement-battery-for-hezhong-strong-gps-tablet","provider":"Accessories-Mall","version":"1.0","type":"link"}