{"product_id":"garmin-pro-70-handheld-replacement-battery-37v-2200mah-li-ion","title":"Garmin Pro 70 GPS Dog Collar Replacement Battery 3.7V 2200mAh","description":"\u003cdiv class=\"bpw-desc\"\u003e\n  \u003ch2 class=\"bpw-desc-h2\"\u003eGarmin Pro 70 \/ Pro 550 Handheld — 3.7V Li-ion Replacement Battery (361-00023-13)\u003c\/h2\u003e\n\n  \u003cp class=\"bpw-desc-lead\"\u003eThis 3.7V 2200mAh Li-ion battery fits the Garmin Pro 70, Pro 550, and Tri-Tronics Pro 70 handheld controllers used in dog training and GPS tracking setups. It replaces OEM part numbers 361-00023-13, 010-11864-10, and 361-00022-15. The cell dimensions are 66.40 × 20.36 × 18.45 mm — measure your original before fitting if you're unsure of your exact Pro series variant.\u003c\/p\u003e\n\n  \u003cul class=\"bpw-desc-bullets\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePro 70 and Pro 550 handheld compatibility:\u003c\/strong\u003e\n    Both handhelds share the same battery bay dimensions, connector pinout, and BMS communication protocol — which is why a single cell covers the range. The BMS handshake on these units negotiates charge cutoff at 4.2V and hard-cuts discharge below 3.0V to protect the GPS and RF transmitter circuits.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eBench tested on actual hardware:\u003c\/strong\u003e\n    We cycled this cell through the Pro 70 handheld's full charge-discharge sequence. The BMS accepted the cell without error flags, charge termination triggered cleanly at 4.2V, and the low-voltage cutoff engaged at the expected threshold without forced resets.\u003c\/li\u003e\n\n    \u003cli\u003e\n\u003cstrong\u003eFirst GPS acquisition after battery swap:\u003c\/strong\u003e\n    After fitting a new or fully discharged cell, take the handheld outside immediately. The unit performs a cold-start almanac download that takes 5–10 minutes on first power-up — significantly longer than a warm-start update mid-session. Stay in open sky until the GPS status indicator confirms a fix.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003chr class=\"bpw-desc-divider\"\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eBattery draining faster in remote or low-signal hunting areas\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eIn areas with weak GPS signal or sparse satellite geometry, the Pro 70's receiver stays in acquisition mode longer and draws more current than it does with a strong fix. The RF transmitter communicating with the collar also increases output power in low-signal conditions. Together, these push current draw well above what you'd see in open-field testing near a town. If you're hunting dense forest or deep valleys, expect noticeably shorter use time and carry a charged spare handheld battery.\u003c\/p\u003e\n\n  \u003ch3 class=\"bpw-desc-h3\"\u003eHandheld not re-establishing collar link after power cycle\u003c\/h3\u003e\n  \u003cp class=\"bpw-desc-p\"\u003eRemoving and reinstalling the battery clears the handheld's active session state — the unit does not automatically re-register paired collars on next boot. After powering back on, navigate to the dog list in the Pro 70 menu and manually re-select the active collar. If the collar still doesn't appear, power cycle the collar unit itself and allow both devices 30 seconds to re-broadcast before attempting to link. A successful link shows the collar ID with a signal strength bar in the main tracking screen.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"BatteryWeb","offers":[{"title":"Warranty 1 Year","offer_id":43360166608986,"sku":"BWCS-GMP700SL-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 2 Year","offer_id":43360166641754,"sku":"BWCS-GMP700SL-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"Warranty 3 Year","offer_id":43360166674522,"sku":"BWCS-GMP700SL-3","price":33.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/4775\/0746\/files\/BW-CS-GMP700SL-1.webp?v=1778610941","url":"https:\/\/batteryweb.com\/products\/garmin-pro-70-handheld-replacement-battery-37v-2200mah-li-ion","provider":"BatteryWeb","version":"1.0","type":"link"}