Trust GXT 35 Replacement Battery SLB-10 3.7V 1050mAh Li-ion
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Trust GXT 35 Replacement Battery SLB-10 3.7V 1050mAh Li-ion - is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Trust GXT 35 Replacement Battery SLB-10 3.7V 1050mAh Li-ion - is backordered and will ship as soon as it is back in stock.
Voltage
3.7V
Amp
1050mAh
Trust GXT 35 Wireless Laser Gaming Mouse — 3.7V Li-ion Replacement Battery (SLB-10)
This is a 3.7V, 1050mAh Li-ion battery for the Trust GXT 35 wireless laser gaming mouse. It replaces part number SLB-10, the original cell that powers the GXT 35's onboard receiver and optical sensor. When the original cell degrades, this swap restores full wireless operation without replacing the mouse.
- GXT 35 platform fit: The GXT 35 uses a single Li-ion cell on a 3.7V rail. The SLB-10 form factor — 43.22 × 31.38 × 7.26mm — matches the original housing cavity and connector orientation exactly. No modification needed.
- Bench tested on actual hardware: We ran this cell through charge and discharge cycles on a GXT 35 unit. The BMS held stable voltage across gaming load spikes from DPI switching and click actuation. No false low-battery cutoffs were triggered during testing.
- Post-swap reconnection step: After fitting this battery, unplug the USB receiver and reinsert it before powering the mouse on. The GXT 35's wireless link re-initialises on receiver detect — skipping this step is the most common reason the mouse appears dead after a battery swap.
Mouse pointer stuttering near end of battery life on the GXT 35
As the SLB-10 cell drops below approximately 3.5V, the GXT 35 reduces its wireless polling rate to conserve power. This shows up as visible cursor lag or stuttering that isn't caused by interference or driver issues. The optical sensor continues functioning, but packet transmission to the USB receiver becomes intermittent. If the cursor recovers immediately after plugging in a fresh battery, the old cell — not the mouse — was the fault.
GXT 35 not reconnecting after battery replacement
A full power loss clears the GXT 35's active pairing state. When a fresh battery goes in, the mouse may not reconnect automatically even if the receiver is still plugged in. Remove the USB receiver, wait five seconds, then reinsert it — the mouse should respond within a few seconds of the receiver re-enumerating. If it doesn't, hold the pairing button on the underside of the mouse for three seconds with the receiver already inserted.
Compatible Models
Replaces Part Numbers
Technical Specifications
Product Highlights
- Brand: Trust
- Manufacturer: CS
- Series: X-Longer
- Color: Black
- Product Type: Li-ion
- Battery Type: Li-ion
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Frequently Asked Questions
My GXT 35 mouse shows full battery in the software but the cursor keeps stuttering — is the battery actually dying?
Yes. The Trust GXT 35's battery indicator relies on voltage sampling, which can read falsely high until the cell is under load. Under gaming conditions — rapid clicks, DPI changes — the cell voltage sags below the stable polling threshold before the indicator catches up. Replace the SLB-10 cell and check whether stuttering stops immediately. If it does, the old cell had lost usable capacity even though the software showed it as charged.
I fitted a new battery and the GXT 35 is completely unresponsive — no cursor movement, no LED.
The most likely cause is the USB receiver not re-enumerating after the power break. Unplug the receiver from the USB port, wait five seconds, then reinsert it. The GXT 35 needs the receiver to enumerate fresh before it attempts to establish a wireless link with the new battery. If the mouse still doesn't respond, hold the pairing button on the underside for three seconds with the receiver already plugged in.
The replacement battery in my GXT 35 seems to drain much faster than the original did when the mouse was new.
Wireless gaming mice with active DPI switching and onboard memory draw more current than basic office mice — the GXT 35 falls into this category. If the battery drains noticeably faster than expected, check whether the DPI indicator LEDs are set to stay lit; continuous LED polling is one of the largest background draws on this mouse. Dropping DPI lighting to off-state between sessions will reduce draw on the 1050mAh cell and extend the charge interval.
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